2023-12-18 10:15:08.606 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #8; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:04:04.5470000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #8; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:04:04.5470000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [73], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [61] SDK trace: ChannelId 353372: ProcessResponseMessage() [62] SDK trace: PUBLISH #92181 RECEIVED [62] SDK trace: Publish Completed. RequestHandle=92181, PendingRequestCount=3 [62] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=15022 [62] SDK trace: PublishTime 12/18/2023 20:18:10 in publish response is newer than actual time for SubscriptionId 4. [62] SDK trace: PUBLISH #92185 SENT [62] SDK trace: Publish Called. RequestHandle=92185, PendingRequestCount=4 [62] SDK trace: ChannelId 353372: BeginSendRequest() [61] SDK trace: ChannelId 240528: ProcessResponseMessage() [62] SDK trace: PUBLISH #92271 RECEIVED [62] SDK trace: Publish Completed. RequestHandle=92271, PendingRequestCount=3 [62] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6262 [62] SDK trace: PublishTime 12/18/2023 20:03:45 in publish response is newer than actual time for SubscriptionId 2. [62] SDK trace: PUBLISH #92275 SENT [62] SDK trace: Publish Called. RequestHandle=92275, PendingRequestCount=4 [62] SDK trace: ChannelId 240528: BeginSendRequest() [62] SDK trace: ChannelId 710500208: ProcessResponseMessage() [61] SDK trace: PUBLISH #72442 RECEIVED [61] SDK trace: Publish Completed. RequestHandle=72442, PendingRequestCount=3 [61] SDK trace: NOTIFICATION RECEIVED: SubId=15069931, SeqNo=4 [61] SDK trace: PUBLISH #72446 SENT [61] SDK trace: Publish Called. RequestHandle=72446, PendingRequestCount=4 [61] SDK trace: ChannelId 710500208: BeginSendRequest() [61] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:15:30.106 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #9; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:04:37.5470000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #9; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:04:37.5470000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [3], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [27] SDK trace: Read Called. RequestHandle=25872, PendingRequestCount=5 [27] SDK trace: ChannelId 14513: BeginSendRequest() [27] SDK trace: ChannelId 14513: ProcessResponseMessage() [73] SDK trace: Read Completed. RequestHandle=25872, PendingRequestCount=4 [61] SDK trace: Read Called. RequestHandle=25870, PendingRequestCount=5 [61] SDK trace: ChannelId 2521047315: BeginSendRequest() [61] SDK trace: ChannelId 2521047315: ProcessResponseMessage() [73] SDK trace: Read Completed. RequestHandle=25870, PendingRequestCount=4 [73] SDK trace: Read Called. RequestHandle=25871, PendingRequestCount=5 [73] SDK trace: ChannelId 324300: BeginSendRequest() [73] SDK trace: ChannelId 324300: ProcessResponseMessage() [61] SDK trace: Read Completed. RequestHandle=25871, PendingRequestCount=4 [61] SDK trace: ChannelId 353372: ProcessResponseMessage() [73] SDK trace: PUBLISH #92204 RECEIVED [73] SDK trace: Publish Completed. RequestHandle=92204, PendingRequestCount=3 [73] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=15027 [73] SDK trace: PublishTime 12/18/2023 20:18:43 in publish response is newer than actual time for SubscriptionId 4. [73] SDK trace: PUBLISH #92208 SENT [73] SDK trace: Publish Called. RequestHandle=92208, PendingRequestCount=4 [73] SDK trace: ChannelId 353372: BeginSendRequest() [61] SDK trace: Read Called. RequestHandle=25871, PendingRequestCount=5 [61] SDK trace: ChannelId 50475: BeginSendRequest() [61] SDK trace: ChannelId 50475: ProcessResponseMessage() [73] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:15:41.613 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #9; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:04:37.5470000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #9; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:04:37.5470000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [3], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [27] SDK trace: Read Called. RequestHandle=25872, PendingRequestCount=5 [27] SDK trace: ChannelId 14513: BeginSendRequest() [27] SDK trace: ChannelId 14513: ProcessResponseMessage() [73] SDK trace: Read Completed. RequestHandle=25872, PendingRequestCount=4 [61] SDK trace: Read Called. RequestHandle=25870, PendingRequestCount=5 [61] SDK trace: ChannelId 2521047315: BeginSendRequest() [61] SDK trace: ChannelId 2521047315: ProcessResponseMessage() [73] SDK trace: Read Completed. RequestHandle=25870, PendingRequestCount=4 [73] SDK trace: Read Called. RequestHandle=25871, PendingRequestCount=5 [73] SDK trace: ChannelId 324300: BeginSendRequest() [73] SDK trace: ChannelId 324300: ProcessResponseMessage() [61] SDK trace: Read Completed. RequestHandle=25871, PendingRequestCount=4 [61] SDK trace: ChannelId 353372: ProcessResponseMessage() [73] SDK trace: PUBLISH #92204 RECEIVED [73] SDK trace: Publish Completed. RequestHandle=92204, PendingRequestCount=3 [73] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=15027 [73] SDK trace: PublishTime 12/18/2023 20:18:43 in publish response is newer than actual time for SubscriptionId 4. [73] SDK trace: PUBLISH #92208 SENT [73] SDK trace: Publish Called. RequestHandle=92208, PendingRequestCount=4 [73] SDK trace: ChannelId 353372: BeginSendRequest() [61] SDK trace: Read Called. RequestHandle=25871, PendingRequestCount=5 [61] SDK trace: ChannelId 50475: BeginSendRequest() [61] SDK trace: ChannelId 50475: ProcessResponseMessage() [73] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:16:03.109 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #10; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:05:10.5470000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #10; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:05:10.5470000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [61], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [85] SDK trace: ChannelId 22550: ProcessResponseMessage() [85] SDK trace: PUBLISH #94519 RECEIVED [85] SDK trace: Publish Completed. RequestHandle=94519, PendingRequestCount=3 [85] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6132 [85] SDK trace: PublishTime 12/18/2023 19:38:36 in publish response is newer than actual time for SubscriptionId 2. [85] SDK trace: PUBLISH #94523 SENT [85] SDK trace: Publish Called. RequestHandle=94523, PendingRequestCount=4 [85] SDK trace: ChannelId 22550: BeginSendRequest() [85] SDK trace: Read Called. RequestHandle=25878, PendingRequestCount=5 [85] SDK trace: ChannelId 216350: BeginSendRequest() [85] SDK trace: ChannelId 216350: ProcessResponseMessage() [27] SDK trace: Read Completed. RequestHandle=25878, PendingRequestCount=4 [27] SDK trace: ChannelId 17863: ProcessResponseMessage() [85] SDK trace: PUBLISH #91409 RECEIVED [85] SDK trace: Publish Completed. RequestHandle=91409, PendingRequestCount=3 [85] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=18295 [85] SDK trace: PublishTime 11/21/2023 16:03:26 in publish response is too old for SubscriptionId 5. [85] SDK trace: PUBLISH #91413 SENT [85] SDK trace: Publish Called. RequestHandle=91413, PendingRequestCount=4 [85] SDK trace: ChannelId 17863: BeginSendRequest() [27] SDK trace: ChannelId 710500208: ProcessResponseMessage() [85] SDK trace: PUBLISH #72480 RECEIVED [85] SDK trace: Publish Completed. RequestHandle=72480, PendingRequestCount=3 [85] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:16:14.616 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #10; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:05:10.5470000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #10; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:05:10.5470000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [61], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [85] SDK trace: ChannelId 22550: ProcessResponseMessage() [85] SDK trace: PUBLISH #94519 RECEIVED [85] SDK trace: Publish Completed. RequestHandle=94519, PendingRequestCount=3 [85] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6132 [85] SDK trace: PublishTime 12/18/2023 19:38:36 in publish response is newer than actual time for SubscriptionId 2. [85] SDK trace: PUBLISH #94523 SENT [85] SDK trace: Publish Called. RequestHandle=94523, PendingRequestCount=4 [85] SDK trace: ChannelId 22550: BeginSendRequest() [85] SDK trace: Read Called. RequestHandle=25878, PendingRequestCount=5 [85] SDK trace: ChannelId 216350: BeginSendRequest() [85] SDK trace: ChannelId 216350: ProcessResponseMessage() [27] SDK trace: Read Completed. RequestHandle=25878, PendingRequestCount=4 [27] SDK trace: ChannelId 17863: ProcessResponseMessage() [85] SDK trace: PUBLISH #91409 RECEIVED [85] SDK trace: Publish Completed. RequestHandle=91409, PendingRequestCount=3 [85] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=18295 [85] SDK trace: PublishTime 11/21/2023 16:03:26 in publish response is too old for SubscriptionId 5. [85] SDK trace: PUBLISH #91413 SENT [85] SDK trace: Publish Called. RequestHandle=91413, PendingRequestCount=4 [85] SDK trace: ChannelId 17863: BeginSendRequest() [27] SDK trace: ChannelId 710500208: ProcessResponseMessage() [85] SDK trace: PUBLISH #72480 RECEIVED [85] SDK trace: Publish Completed. RequestHandle=72480, PendingRequestCount=3 [85] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:16:36.115 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #11; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:05:43.5630000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #11; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:05:43.5630000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [84], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [32] SDK trace: ChannelId 269819: ProcessResponseMessage() [64] SDK trace: PUBLISH #96733 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=96733, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=9040 [64] SDK trace: PublishTime 12/18/2023 20:07:00 in publish response is newer than actual time for SubscriptionId 2. [64] SDK trace: PUBLISH #96737 SENT [64] SDK trace: Publish Called. RequestHandle=96737, PendingRequestCount=4 2*[64] SDK trace: ChannelId 269819: BeginSendRequest() [64] SDK trace: Read Called. RequestHandle=25884, PendingRequestCount=5 [64] SDK trace: ChannelId 269819: ProcessResponseMessage() [27] SDK trace: Read Completed. RequestHandle=25884, PendingRequestCount=4 [27] SDK trace: ChannelId 324300: ProcessResponseMessage() [64] SDK trace: PUBLISH #95189 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=95189, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=21674 [64] SDK trace: PublishTime 12/18/2023 20:15:22 in publish response is newer than actual time for SubscriptionId 5. [64] SDK trace: PUBLISH #95193 SENT [64] SDK trace: Publish Called. RequestHandle=95193, PendingRequestCount=4 [64] SDK trace: ChannelId 324300: BeginSendRequest() [27] SDK trace: ChannelId 275025: ProcessResponseMessage() [64] SDK trace: PUBLISH #92045 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=92045, PendingRequestCount=3 [64] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:16:47.621 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #11; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:05:43.5630000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #11; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:05:43.5630000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [84], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [32] SDK trace: ChannelId 269819: ProcessResponseMessage() [64] SDK trace: PUBLISH #96733 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=96733, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=9040 [64] SDK trace: PublishTime 12/18/2023 20:07:00 in publish response is newer than actual time for SubscriptionId 2. [64] SDK trace: PUBLISH #96737 SENT [64] SDK trace: Publish Called. RequestHandle=96737, PendingRequestCount=4 2*[64] SDK trace: ChannelId 269819: BeginSendRequest() [64] SDK trace: Read Called. RequestHandle=25884, PendingRequestCount=5 [64] SDK trace: ChannelId 269819: ProcessResponseMessage() [27] SDK trace: Read Completed. RequestHandle=25884, PendingRequestCount=4 [27] SDK trace: ChannelId 324300: ProcessResponseMessage() [64] SDK trace: PUBLISH #95189 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=95189, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=21674 [64] SDK trace: PublishTime 12/18/2023 20:15:22 in publish response is newer than actual time for SubscriptionId 5. [64] SDK trace: PUBLISH #95193 SENT [64] SDK trace: Publish Called. RequestHandle=95193, PendingRequestCount=4 [64] SDK trace: ChannelId 324300: BeginSendRequest() [27] SDK trace: ChannelId 275025: ProcessResponseMessage() [64] SDK trace: PUBLISH #92045 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=92045, PendingRequestCount=3 [64] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:17:09.120 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #12; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:06:16.5630000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #12; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:06:16.5630000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [32], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [82] SDK trace: ChannelId 13052: ProcessResponseMessage() [15] SDK trace: PUBLISH #95234 RECEIVED [15] SDK trace: Publish Completed. RequestHandle=95234, PendingRequestCount=3 [15] SDK trace: NOTIFICATION RECEIVED: SubId=3, SeqNo=3682 [15] SDK trace: PublishTime 12/18/2023 18:40:01 in publish response is newer than actual time for SubscriptionId 3. [15] SDK trace: PUBLISH #95238 SENT [15] SDK trace: Publish Called. RequestHandle=95238, PendingRequestCount=4 [15] SDK trace: ChannelId 13052: BeginSendRequest() [82] SDK trace: ChannelId 9651: ProcessResponseMessage() [62] SDK trace: PUBLISH #94560 RECEIVED [62] SDK trace: Publish Completed. RequestHandle=94560, PendingRequestCount=3 [62] SDK trace: NOTIFICATION RECEIVED: SubId=3, SeqNo=3846 [62] SDK trace: PublishTime 12/18/2023 19:14:44 in publish response is newer than actual time for SubscriptionId 3. [62] SDK trace: PUBLISH #94564 SENT [62] SDK trace: Publish Called. RequestHandle=94564, PendingRequestCount=4 [62] SDK trace: ChannelId 9651: BeginSendRequest() [82] SDK trace: Read Called. RequestHandle=25890, PendingRequestCount=5 [82] SDK trace: ChannelId 16612: BeginSendRequest() [82] SDK trace: ChannelId 16612: ProcessResponseMessage() [62] SDK trace: Read Completed. RequestHandle=25890, PendingRequestCount=4 [62] SDK trace: ChannelId 16177: ProcessResponseMessage() [15] SDK trace: PUBLISH #93534 RECEIVED [15] SDK trace: Publish Completed. RequestHandle=93534, PendingRequestCount=3 [15] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:17:20.626 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #12; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:06:16.5630000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #12; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:06:16.5630000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [32], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [82] SDK trace: ChannelId 13052: ProcessResponseMessage() [15] SDK trace: PUBLISH #95234 RECEIVED [15] SDK trace: Publish Completed. RequestHandle=95234, PendingRequestCount=3 [15] SDK trace: NOTIFICATION RECEIVED: SubId=3, SeqNo=3682 [15] SDK trace: PublishTime 12/18/2023 18:40:01 in publish response is newer than actual time for SubscriptionId 3. [15] SDK trace: PUBLISH #95238 SENT [15] SDK trace: Publish Called. RequestHandle=95238, PendingRequestCount=4 [15] SDK trace: ChannelId 13052: BeginSendRequest() [82] SDK trace: ChannelId 9651: ProcessResponseMessage() [62] SDK trace: PUBLISH #94560 RECEIVED [62] SDK trace: Publish Completed. RequestHandle=94560, PendingRequestCount=3 [62] SDK trace: NOTIFICATION RECEIVED: SubId=3, SeqNo=3846 [62] SDK trace: PublishTime 12/18/2023 19:14:44 in publish response is newer than actual time for SubscriptionId 3. [62] SDK trace: PUBLISH #94564 SENT [62] SDK trace: Publish Called. RequestHandle=94564, PendingRequestCount=4 [62] SDK trace: ChannelId 9651: BeginSendRequest() [82] SDK trace: Read Called. RequestHandle=25890, PendingRequestCount=5 [82] SDK trace: ChannelId 16612: BeginSendRequest() [82] SDK trace: ChannelId 16612: ProcessResponseMessage() [62] SDK trace: Read Completed. RequestHandle=25890, PendingRequestCount=4 [62] SDK trace: ChannelId 16177: ProcessResponseMessage() [15] SDK trace: PUBLISH #93534 RECEIVED [15] SDK trace: Publish Completed. RequestHandle=93534, PendingRequestCount=3 [15] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:17:42.125 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #13; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:06:49.5630000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #13; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:06:49.5630000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [64], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [32] SDK trace: ChannelId 353372: ProcessResponseMessage() [85] SDK trace: PUBLISH #92304 RECEIVED [85] SDK trace: Publish Completed. RequestHandle=92304, PendingRequestCount=3 [85] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=19789 [85] SDK trace: PublishTime 12/18/2023 20:20:55 in publish response is newer than actual time for SubscriptionId 5. [85] SDK trace: PUBLISH #92308 SENT [85] SDK trace: Publish Called. RequestHandle=92308, PendingRequestCount=4 [85] SDK trace: ChannelId 353372: BeginSendRequest() [32] SDK trace: Read Called. RequestHandle=25898, PendingRequestCount=5 [32] SDK trace: ChannelId 14816: BeginSendRequest() [32] SDK trace: ChannelId 14816: ProcessResponseMessage() [15] SDK trace: Read Completed. RequestHandle=25898, PendingRequestCount=4 [15] SDK trace: ChannelId 16177: ProcessResponseMessage() [32] SDK trace: PUBLISH #93556 RECEIVED [32] SDK trace: Publish Completed. RequestHandle=93556, PendingRequestCount=3 [32] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=5134 [32] SDK trace: PublishTime 12/18/2023 18:53:12 in publish response is newer than actual time for SubscriptionId 2. [32] SDK trace: PUBLISH #93560 SENT [32] SDK trace: Publish Called. RequestHandle=93560, PendingRequestCount=4 [32] SDK trace: ChannelId 16177: BeginSendRequest() [32] SDK trace: Read Called. RequestHandle=25897, PendingRequestCount=5 [32] SDK trace: ChannelId 321892: BeginSendRequest() [32] SDK trace: ChannelId 321892: ProcessResponseMessage() [15] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:17:53.631 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #13; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:06:49.5630000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #13; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:06:49.5630000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [64], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [32] SDK trace: ChannelId 353372: ProcessResponseMessage() [85] SDK trace: PUBLISH #92304 RECEIVED [85] SDK trace: Publish Completed. RequestHandle=92304, PendingRequestCount=3 [85] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=19789 [85] SDK trace: PublishTime 12/18/2023 20:20:55 in publish response is newer than actual time for SubscriptionId 5. [85] SDK trace: PUBLISH #92308 SENT [85] SDK trace: Publish Called. RequestHandle=92308, PendingRequestCount=4 [85] SDK trace: ChannelId 353372: BeginSendRequest() [32] SDK trace: Read Called. RequestHandle=25898, PendingRequestCount=5 [32] SDK trace: ChannelId 14816: BeginSendRequest() [32] SDK trace: ChannelId 14816: ProcessResponseMessage() [15] SDK trace: Read Completed. RequestHandle=25898, PendingRequestCount=4 [15] SDK trace: ChannelId 16177: ProcessResponseMessage() [32] SDK trace: PUBLISH #93556 RECEIVED [32] SDK trace: Publish Completed. RequestHandle=93556, PendingRequestCount=3 [32] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=5134 [32] SDK trace: PublishTime 12/18/2023 18:53:12 in publish response is newer than actual time for SubscriptionId 2. [32] SDK trace: PUBLISH #93560 SENT [32] SDK trace: Publish Called. RequestHandle=93560, PendingRequestCount=4 [32] SDK trace: ChannelId 16177: BeginSendRequest() [32] SDK trace: Read Called. RequestHandle=25897, PendingRequestCount=5 [32] SDK trace: ChannelId 321892: BeginSendRequest() [32] SDK trace: ChannelId 321892: ProcessResponseMessage() [15] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:18:15.130 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #14; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:07:22.5630000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #14; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:07:22.5630000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [64], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [85] SDK trace: Read Called. RequestHandle=25903, PendingRequestCount=5 [85] SDK trace: ChannelId 2521047315: BeginSendRequest() [85] SDK trace: ChannelId 2521047315: ProcessResponseMessage() [82] SDK trace: Read Completed. RequestHandle=25903, PendingRequestCount=4 [82] SDK trace: ChannelId 3022848800: ProcessResponseMessage() [85] SDK trace: PUBLISH #88783 RECEIVED [85] SDK trace: Publish Completed. RequestHandle=88783, PendingRequestCount=3 [85] SDK trace: NOTIFICATION RECEIVED: SubId=-1272118998, SeqNo=12002 [85] SDK trace: PublishTime 12/18/2023 10:09:43 in publish response is too old for SubscriptionId 3022848298. [85] SDK trace: Subscription PUBLISHING RECOVERED, Id=3022848298, LastNotificationTime=02:17:46, GoodPublishRequestCount=3, PublishingInterval=50, KeepAliveCount=100, PublishingEnabled=True, MonitoredItemCount=46 [85] SDK trace: PUBLISH #88787 SENT [85] SDK trace: Publish Called. RequestHandle=88787, PendingRequestCount=4 [85] SDK trace: ChannelId 3022848800: BeginSendRequest() [85] SDK trace: Read Called. RequestHandle=25904, PendingRequestCount=5 [85] SDK trace: ChannelId 324300: BeginSendRequest() [85] SDK trace: ChannelId 324300: ProcessResponseMessage() [82] SDK trace: Read Completed. RequestHandle=25904, PendingRequestCount=4 [82] SDK trace: ChannelId 710500208: ProcessResponseMessage() [85] SDK trace: PUBLISH #72553 RECEIVED [85] SDK trace: Publish Completed. RequestHandle=72553, PendingRequestCount=3 [85] SDK trace: NOTIFICATION RECEIVED: SubId=15069931, SeqNo=4 [85] SDK trace: PUBLISH #72557 SENT [85] SDK trace: Publish Called. RequestHandle=72557, PendingRequestCount=4 [85] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:18:26.637 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #14; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:07:22.5630000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #14; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:07:22.5630000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [64], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [85] SDK trace: Read Called. RequestHandle=25903, PendingRequestCount=5 [85] SDK trace: ChannelId 2521047315: BeginSendRequest() [85] SDK trace: ChannelId 2521047315: ProcessResponseMessage() [82] SDK trace: Read Completed. RequestHandle=25903, PendingRequestCount=4 [82] SDK trace: ChannelId 3022848800: ProcessResponseMessage() [85] SDK trace: PUBLISH #88783 RECEIVED [85] SDK trace: Publish Completed. RequestHandle=88783, PendingRequestCount=3 [85] SDK trace: NOTIFICATION RECEIVED: SubId=-1272118998, SeqNo=12002 [85] SDK trace: PublishTime 12/18/2023 10:09:43 in publish response is too old for SubscriptionId 3022848298. [85] SDK trace: Subscription PUBLISHING RECOVERED, Id=3022848298, LastNotificationTime=02:17:46, GoodPublishRequestCount=3, PublishingInterval=50, KeepAliveCount=100, PublishingEnabled=True, MonitoredItemCount=46 [85] SDK trace: PUBLISH #88787 SENT [85] SDK trace: Publish Called. RequestHandle=88787, PendingRequestCount=4 [85] SDK trace: ChannelId 3022848800: BeginSendRequest() [85] SDK trace: Read Called. RequestHandle=25904, PendingRequestCount=5 [85] SDK trace: ChannelId 324300: BeginSendRequest() [85] SDK trace: ChannelId 324300: ProcessResponseMessage() [82] SDK trace: Read Completed. RequestHandle=25904, PendingRequestCount=4 [82] SDK trace: ChannelId 710500208: ProcessResponseMessage() [85] SDK trace: PUBLISH #72553 RECEIVED [85] SDK trace: Publish Completed. RequestHandle=72553, PendingRequestCount=3 [85] SDK trace: NOTIFICATION RECEIVED: SubId=15069931, SeqNo=4 [85] SDK trace: PUBLISH #72557 SENT [85] SDK trace: Publish Called. RequestHandle=72557, PendingRequestCount=4 [85] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:18:48.135 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #15; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:07:55.5780000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #15; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:07:55.5780000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [61], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [16] SDK trace: Read Called. RequestHandle=25911, PendingRequestCount=5 [16] SDK trace: ChannelId 216350: BeginSendRequest() [16] SDK trace: ChannelId 216350: ProcessResponseMessage() [64] SDK trace: Read Completed. RequestHandle=25911, PendingRequestCount=4 [64] SDK trace: ChannelId 12326: ProcessResponseMessage() [16] SDK trace: PUBLISH #91798 RECEIVED [16] SDK trace: Publish Completed. RequestHandle=91798, PendingRequestCount=3 [16] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=5997 [16] SDK trace: PublishTime 11/21/2023 16:47:42 in publish response is too old for SubscriptionId 2. [16] SDK trace: Subscription PUBLISHING RECOVERED, Id=2, LastNotificationTime=02:18:21, GoodPublishRequestCount=3, PublishingInterval=500, KeepAliveCount=10, PublishingEnabled=True, MonitoredItemCount=11 [16] SDK trace: PUBLISH #91802 SENT [16] SDK trace: Publish Called. RequestHandle=91802, PendingRequestCount=4 [16] SDK trace: ChannelId 12326: BeginSendRequest() [16] SDK trace: ChannelId 326996: ProcessResponseMessage() [64] SDK trace: PUBLISH #93199 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=93199, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=15186 [64] SDK trace: PublishTime 12/18/2023 20:18:37 in publish response is newer than actual time for SubscriptionId 4. [64] SDK trace: PUBLISH #93203 SENT [64] SDK trace: Publish Called. RequestHandle=93203, PendingRequestCount=4 [64] SDK trace: ChannelId 326996: BeginSendRequest() [64] SDK trace: ChannelId 216350: ProcessResponseMessage() [16] SDK trace: PUBLISH #96185 RECEIVED [16] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:18:59.645 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #15; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:07:55.5780000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #15; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:07:55.5780000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [61], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [16] SDK trace: Read Called. RequestHandle=25911, PendingRequestCount=5 [16] SDK trace: ChannelId 216350: BeginSendRequest() [16] SDK trace: ChannelId 216350: ProcessResponseMessage() [64] SDK trace: Read Completed. RequestHandle=25911, PendingRequestCount=4 [64] SDK trace: ChannelId 12326: ProcessResponseMessage() [16] SDK trace: PUBLISH #91798 RECEIVED [16] SDK trace: Publish Completed. RequestHandle=91798, PendingRequestCount=3 [16] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=5997 [16] SDK trace: PublishTime 11/21/2023 16:47:42 in publish response is too old for SubscriptionId 2. [16] SDK trace: Subscription PUBLISHING RECOVERED, Id=2, LastNotificationTime=02:18:21, GoodPublishRequestCount=3, PublishingInterval=500, KeepAliveCount=10, PublishingEnabled=True, MonitoredItemCount=11 [16] SDK trace: PUBLISH #91802 SENT [16] SDK trace: Publish Called. RequestHandle=91802, PendingRequestCount=4 [16] SDK trace: ChannelId 12326: BeginSendRequest() [16] SDK trace: ChannelId 326996: ProcessResponseMessage() [64] SDK trace: PUBLISH #93199 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=93199, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=15186 [64] SDK trace: PublishTime 12/18/2023 20:18:37 in publish response is newer than actual time for SubscriptionId 4. [64] SDK trace: PUBLISH #93203 SENT [64] SDK trace: Publish Called. RequestHandle=93203, PendingRequestCount=4 [64] SDK trace: ChannelId 326996: BeginSendRequest() [64] SDK trace: ChannelId 216350: ProcessResponseMessage() [16] SDK trace: PUBLISH #96185 RECEIVED [16] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:19:21.145 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #16; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:08:28.5780000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #16; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:08:28.5780000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [27], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [62] SDK trace: ChannelId 710500208: ProcessResponseMessage() [61] SDK trace: PUBLISH #72590 RECEIVED [61] SDK trace: Publish Completed. RequestHandle=72590, PendingRequestCount=3 [61] SDK trace: NOTIFICATION RECEIVED: SubId=15069931, SeqNo=4 [61] SDK trace: PUBLISH #72594 SENT [61] SDK trace: Publish Called. RequestHandle=72594, PendingRequestCount=4 [61] SDK trace: ChannelId 710500208: BeginSendRequest() [61] SDK trace: ChannelId 16612: ProcessResponseMessage() [62] SDK trace: PUBLISH #87355 RECEIVED [62] SDK trace: Publish Completed. RequestHandle=87355, PendingRequestCount=3 [62] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=16142 [62] SDK trace: PublishTime 11/21/2023 16:11:37 in publish response is too old for SubscriptionId 5. [62] SDK trace: PUBLISH #87359 SENT [62] SDK trace: Publish Called. RequestHandle=87359, PendingRequestCount=4 [62] SDK trace: ChannelId 16612: BeginSendRequest() [61] SDK trace: ChannelId 269819: ProcessResponseMessage() [62] SDK trace: PUBLISH #96847 RECEIVED [62] SDK trace: Publish Completed. RequestHandle=96847, PendingRequestCount=3 [62] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=16614 [62] SDK trace: PublishTime 12/18/2023 20:09:45 in publish response is newer than actual time for SubscriptionId 4. [62] SDK trace: PUBLISH #96851 SENT [62] SDK trace: Publish Called. RequestHandle=96851, PendingRequestCount=4 [62] SDK trace: ChannelId 269819: BeginSendRequest() [61] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:19:32.650 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #16; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:08:28.5780000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #16; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:08:28.5780000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [27], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [62] SDK trace: ChannelId 710500208: ProcessResponseMessage() [61] SDK trace: PUBLISH #72590 RECEIVED [61] SDK trace: Publish Completed. RequestHandle=72590, PendingRequestCount=3 [61] SDK trace: NOTIFICATION RECEIVED: SubId=15069931, SeqNo=4 [61] SDK trace: PUBLISH #72594 SENT [61] SDK trace: Publish Called. RequestHandle=72594, PendingRequestCount=4 [61] SDK trace: ChannelId 710500208: BeginSendRequest() [61] SDK trace: ChannelId 16612: ProcessResponseMessage() [62] SDK trace: PUBLISH #87355 RECEIVED [62] SDK trace: Publish Completed. RequestHandle=87355, PendingRequestCount=3 [62] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=16142 [62] SDK trace: PublishTime 11/21/2023 16:11:37 in publish response is too old for SubscriptionId 5. [62] SDK trace: PUBLISH #87359 SENT [62] SDK trace: Publish Called. RequestHandle=87359, PendingRequestCount=4 [62] SDK trace: ChannelId 16612: BeginSendRequest() [61] SDK trace: ChannelId 269819: ProcessResponseMessage() [62] SDK trace: PUBLISH #96847 RECEIVED [62] SDK trace: Publish Completed. RequestHandle=96847, PendingRequestCount=3 [62] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=16614 [62] SDK trace: PublishTime 12/18/2023 20:09:45 in publish response is newer than actual time for SubscriptionId 4. [62] SDK trace: PUBLISH #96851 SENT [62] SDK trace: Publish Called. RequestHandle=96851, PendingRequestCount=4 [62] SDK trace: ChannelId 269819: BeginSendRequest() [61] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:19:54.149 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #17; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:09:01.5940000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #17; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:09:01.5940000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [3], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [67] SDK trace: ChannelId 280555: ProcessResponseMessage() [62] SDK trace: PUBLISH #95661 RECEIVED [62] SDK trace: Publish Completed. RequestHandle=95661, PendingRequestCount=3 [62] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=16143 [62] SDK trace: PublishTime 12/18/2023 20:12:27 in publish response is newer than actual time for SubscriptionId 4. [62] SDK trace: PUBLISH #95665 SENT [62] SDK trace: Publish Called. RequestHandle=95665, PendingRequestCount=4 [62] SDK trace: ChannelId 280555: BeginSendRequest() [62] SDK trace: Read Called. RequestHandle=25923, PendingRequestCount=5 [62] SDK trace: ChannelId 16612: BeginSendRequest() [62] SDK trace: ChannelId 16612: ProcessResponseMessage() [67] SDK trace: Read Completed. RequestHandle=25923, PendingRequestCount=4 [62] SDK trace: ChannelId 1849027: ProcessResponseMessage() [15] SDK trace: PUBLISH #87642 RECEIVED [15] SDK trace: Publish Completed. RequestHandle=87642, PendingRequestCount=3 [15] SDK trace: NOTIFICATION RECEIVED: SubId=1848659, SeqNo=11168 [15] SDK trace: PublishTime 12/18/2023 09:09:08 in publish response is too old for SubscriptionId 1848659. [15] SDK trace: PUBLISH #87646 SENT [15] SDK trace: Publish Called. RequestHandle=87646, PendingRequestCount=4 [15] SDK trace: ChannelId 1849027: BeginSendRequest() [62] SDK trace: ChannelId 162188: ProcessResponseMessage() [15] SDK trace: PUBLISH #93755 RECEIVED [15] SDK trace: Publish Completed. RequestHandle=93755, PendingRequestCount=3 [15] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:20:05.655 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #17; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:09:01.5940000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #17; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:09:01.5940000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [3], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [67] SDK trace: ChannelId 280555: ProcessResponseMessage() [62] SDK trace: PUBLISH #95661 RECEIVED [62] SDK trace: Publish Completed. RequestHandle=95661, PendingRequestCount=3 [62] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=16143 [62] SDK trace: PublishTime 12/18/2023 20:12:27 in publish response is newer than actual time for SubscriptionId 4. [62] SDK trace: PUBLISH #95665 SENT [62] SDK trace: Publish Called. RequestHandle=95665, PendingRequestCount=4 [62] SDK trace: ChannelId 280555: BeginSendRequest() [62] SDK trace: Read Called. RequestHandle=25923, PendingRequestCount=5 [62] SDK trace: ChannelId 16612: BeginSendRequest() [62] SDK trace: ChannelId 16612: ProcessResponseMessage() [67] SDK trace: Read Completed. RequestHandle=25923, PendingRequestCount=4 [62] SDK trace: ChannelId 1849027: ProcessResponseMessage() [15] SDK trace: PUBLISH #87642 RECEIVED [15] SDK trace: Publish Completed. RequestHandle=87642, PendingRequestCount=3 [15] SDK trace: NOTIFICATION RECEIVED: SubId=1848659, SeqNo=11168 [15] SDK trace: PublishTime 12/18/2023 09:09:08 in publish response is too old for SubscriptionId 1848659. [15] SDK trace: PUBLISH #87646 SENT [15] SDK trace: Publish Called. RequestHandle=87646, PendingRequestCount=4 [15] SDK trace: ChannelId 1849027: BeginSendRequest() [62] SDK trace: ChannelId 162188: ProcessResponseMessage() [15] SDK trace: PUBLISH #93755 RECEIVED [15] SDK trace: Publish Completed. RequestHandle=93755, PendingRequestCount=3 [15] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:20:27.154 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #18; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:09:34.5940000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #18; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:09:34.5940000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [73], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [62] SDK trace: ChannelId 280555: ProcessResponseMessage() [3] SDK trace: PUBLISH #95684 RECEIVED [3] SDK trace: Publish Completed. RequestHandle=95684, PendingRequestCount=3 [3] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=21076 [3] SDK trace: PublishTime 12/18/2023 20:13:00 in publish response is newer than actual time for SubscriptionId 5. [3] SDK trace: PUBLISH #95688 SENT [3] SDK trace: Publish Called. RequestHandle=95688, PendingRequestCount=4 [3] SDK trace: ChannelId 280555: BeginSendRequest() [62] SDK trace: ChannelId 13112: ProcessResponseMessage() [3] SDK trace: PUBLISH #79601 RECEIVED [3] SDK trace: Publish Completed. RequestHandle=79601, PendingRequestCount=3 [3] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=4440 [3] SDK trace: PublishTime 12/18/2023 18:39:53 in publish response is newer than actual time for SubscriptionId 2. [3] SDK trace: PUBLISH #79605 SENT [3] SDK trace: Publish Called. RequestHandle=79605, PendingRequestCount=4 [3] SDK trace: ChannelId 13112: BeginSendRequest() [62] SDK trace: Read Called. RequestHandle=25931, PendingRequestCount=5 [62] SDK trace: ChannelId 14816: BeginSendRequest() [62] SDK trace: ChannelId 14816: ProcessResponseMessage() [3] SDK trace: Read Completed. RequestHandle=25931, PendingRequestCount=4 [3] SDK trace: ChannelId 710500208: ProcessResponseMessage() [62] SDK trace: PUBLISH #72627 RECEIVED [62] SDK trace: Publish Completed. RequestHandle=72627, PendingRequestCount=3 [62] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:20:38.660 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #18; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:09:34.5940000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #18; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:09:34.5940000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [73], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [62] SDK trace: ChannelId 280555: ProcessResponseMessage() [3] SDK trace: PUBLISH #95684 RECEIVED [3] SDK trace: Publish Completed. RequestHandle=95684, PendingRequestCount=3 [3] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=21076 [3] SDK trace: PublishTime 12/18/2023 20:13:00 in publish response is newer than actual time for SubscriptionId 5. [3] SDK trace: PUBLISH #95688 SENT [3] SDK trace: Publish Called. RequestHandle=95688, PendingRequestCount=4 [3] SDK trace: ChannelId 280555: BeginSendRequest() [62] SDK trace: ChannelId 13112: ProcessResponseMessage() [3] SDK trace: PUBLISH #79601 RECEIVED [3] SDK trace: Publish Completed. RequestHandle=79601, PendingRequestCount=3 [3] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=4440 [3] SDK trace: PublishTime 12/18/2023 18:39:53 in publish response is newer than actual time for SubscriptionId 2. [3] SDK trace: PUBLISH #79605 SENT [3] SDK trace: Publish Called. RequestHandle=79605, PendingRequestCount=4 [3] SDK trace: ChannelId 13112: BeginSendRequest() [62] SDK trace: Read Called. RequestHandle=25931, PendingRequestCount=5 [62] SDK trace: ChannelId 14816: BeginSendRequest() [62] SDK trace: ChannelId 14816: ProcessResponseMessage() [3] SDK trace: Read Completed. RequestHandle=25931, PendingRequestCount=4 [3] SDK trace: ChannelId 710500208: ProcessResponseMessage() [62] SDK trace: PUBLISH #72627 RECEIVED [62] SDK trace: Publish Completed. RequestHandle=72627, PendingRequestCount=3 [62] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:21:00.157 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #19; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:10:07.5940000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #19; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:10:07.5940000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [15], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [27] SDK trace: ChannelId 12827: ProcessResponseMessage() [61] SDK trace: PUBLISH #89572 RECEIVED [61] SDK trace: Publish Completed. RequestHandle=89572, PendingRequestCount=3 [61] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=17980 [61] SDK trace: PublishTime 12/18/2023 18:37:04 in publish response is newer than actual time for SubscriptionId 5. [61] SDK trace: PUBLISH #89576 SENT [61] SDK trace: Publish Called. RequestHandle=89576, PendingRequestCount=4 [61] SDK trace: ChannelId 12827: BeginSendRequest() 2*[27] SDK trace: Read Called. RequestHandle=25937, PendingRequestCount=5 [27] SDK trace: ChannelId 324300: BeginSendRequest() [27] SDK trace: ChannelId 324300: ProcessResponseMessage() [61] SDK trace: Read Completed. RequestHandle=25937, PendingRequestCount=4 [61] SDK trace: ChannelId 269819: ProcessResponseMessage() [27] SDK trace: PUBLISH #96918 RECEIVED [27] SDK trace: Publish Completed. RequestHandle=96918, PendingRequestCount=3 [27] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=16624 [27] SDK trace: PublishTime 12/18/2023 20:11:24 in publish response is newer than actual time for SubscriptionId 4. [27] SDK trace: PUBLISH #96922 SENT [27] SDK trace: Publish Called. RequestHandle=96922, PendingRequestCount=4 [27] SDK trace: ChannelId 269819: BeginSendRequest() [27] SDK trace: ChannelId 50475: BeginSendRequest() [27] SDK trace: ChannelId 50475: ProcessResponseMessage() [61] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:21:11.665 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #19; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:10:07.5940000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #19; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:10:07.5940000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [15], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [27] SDK trace: ChannelId 12827: ProcessResponseMessage() [61] SDK trace: PUBLISH #89572 RECEIVED [61] SDK trace: Publish Completed. RequestHandle=89572, PendingRequestCount=3 [61] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=17980 [61] SDK trace: PublishTime 12/18/2023 18:37:04 in publish response is newer than actual time for SubscriptionId 5. [61] SDK trace: PUBLISH #89576 SENT [61] SDK trace: Publish Called. RequestHandle=89576, PendingRequestCount=4 [61] SDK trace: ChannelId 12827: BeginSendRequest() 2*[27] SDK trace: Read Called. RequestHandle=25937, PendingRequestCount=5 [27] SDK trace: ChannelId 324300: BeginSendRequest() [27] SDK trace: ChannelId 324300: ProcessResponseMessage() [61] SDK trace: Read Completed. RequestHandle=25937, PendingRequestCount=4 [61] SDK trace: ChannelId 269819: ProcessResponseMessage() [27] SDK trace: PUBLISH #96918 RECEIVED [27] SDK trace: Publish Completed. RequestHandle=96918, PendingRequestCount=3 [27] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=16624 [27] SDK trace: PublishTime 12/18/2023 20:11:24 in publish response is newer than actual time for SubscriptionId 4. [27] SDK trace: PUBLISH #96922 SENT [27] SDK trace: Publish Called. RequestHandle=96922, PendingRequestCount=4 [27] SDK trace: ChannelId 269819: BeginSendRequest() [27] SDK trace: ChannelId 50475: BeginSendRequest() [27] SDK trace: ChannelId 50475: ProcessResponseMessage() [61] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:21:33.163 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #20; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:10:40.5940000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #20; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:10:40.5940000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [16], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [82] SDK trace: ChannelId 216350: ProcessResponseMessage() [15] SDK trace: Read Completed. RequestHandle=25944, PendingRequestCount=4 [62] SDK trace: ChannelId 13105: ProcessResponseMessage() [15] SDK trace: PUBLISH #94887 RECEIVED [15] SDK trace: Publish Completed. RequestHandle=94887, PendingRequestCount=3 [15] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6352 [15] SDK trace: PublishTime 12/18/2023 18:48:20 in publish response is newer than actual time for SubscriptionId 2. [15] SDK trace: PUBLISH #94891 SENT [15] SDK trace: Publish Called. RequestHandle=94891, PendingRequestCount=4 [15] SDK trace: ChannelId 13105: BeginSendRequest() [62] SDK trace: Read Called. RequestHandle=25943, PendingRequestCount=5 [62] SDK trace: ChannelId 12956: BeginSendRequest() [62] SDK trace: ChannelId 12956: ProcessResponseMessage() [15] SDK trace: Read Completed. RequestHandle=25943, PendingRequestCount=4 [15] SDK trace: ChannelId 710500208: ProcessResponseMessage() [62] SDK trace: PUBLISH #72665 RECEIVED [62] SDK trace: Publish Completed. RequestHandle=72665, PendingRequestCount=3 [62] SDK trace: NOTIFICATION RECEIVED: SubId=15069931, SeqNo=4 [62] SDK trace: PUBLISH #72669 SENT [62] SDK trace: Publish Called. RequestHandle=72669, PendingRequestCount=4 [62] SDK trace: ChannelId 710500208: BeginSendRequest() [15] SDK trace: Read Called. RequestHandle=25942, PendingRequestCount=5 [15] SDK trace: ChannelId 16095: BeginSendRequest() [15] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:21:44.668 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #20; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:10:40.5940000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #20; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:10:40.5940000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [16], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [82] SDK trace: ChannelId 216350: ProcessResponseMessage() [15] SDK trace: Read Completed. RequestHandle=25944, PendingRequestCount=4 [62] SDK trace: ChannelId 13105: ProcessResponseMessage() [15] SDK trace: PUBLISH #94887 RECEIVED [15] SDK trace: Publish Completed. RequestHandle=94887, PendingRequestCount=3 [15] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6352 [15] SDK trace: PublishTime 12/18/2023 18:48:20 in publish response is newer than actual time for SubscriptionId 2. [15] SDK trace: PUBLISH #94891 SENT [15] SDK trace: Publish Called. RequestHandle=94891, PendingRequestCount=4 [15] SDK trace: ChannelId 13105: BeginSendRequest() [62] SDK trace: Read Called. RequestHandle=25943, PendingRequestCount=5 [62] SDK trace: ChannelId 12956: BeginSendRequest() [62] SDK trace: ChannelId 12956: ProcessResponseMessage() [15] SDK trace: Read Completed. RequestHandle=25943, PendingRequestCount=4 [15] SDK trace: ChannelId 710500208: ProcessResponseMessage() [62] SDK trace: PUBLISH #72665 RECEIVED [62] SDK trace: Publish Completed. RequestHandle=72665, PendingRequestCount=3 [62] SDK trace: NOTIFICATION RECEIVED: SubId=15069931, SeqNo=4 [62] SDK trace: PUBLISH #72669 SENT [62] SDK trace: Publish Called. RequestHandle=72669, PendingRequestCount=4 [62] SDK trace: ChannelId 710500208: BeginSendRequest() [15] SDK trace: Read Called. RequestHandle=25942, PendingRequestCount=5 [15] SDK trace: ChannelId 16095: BeginSendRequest() [15] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:22:06.166 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #21; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:11:13.6100000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #21; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:11:13.6100000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [15], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [19] SDK trace: ChannelId 298170: ProcessResponseMessage() [27] SDK trace: PUBLISH #93405 RECEIVED [27] SDK trace: Publish Completed. RequestHandle=93405, PendingRequestCount=3 [27] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=15331 [27] SDK trace: PublishTime 12/18/2023 20:18:45 in publish response is newer than actual time for SubscriptionId 4. [27] SDK trace: PUBLISH #93409 SENT [27] SDK trace: Publish Called. RequestHandle=93409, PendingRequestCount=4 [27] SDK trace: ChannelId 298170: BeginSendRequest() [27] SDK trace: ChannelId 279473: ProcessResponseMessage() [19] SDK trace: PUBLISH #93719 RECEIVED [19] SDK trace: Publish Completed. RequestHandle=93719, PendingRequestCount=3 [19] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6696 [19] SDK trace: PublishTime 12/18/2023 20:19:32 in publish response is newer than actual time for SubscriptionId 2. [19] SDK trace: PUBLISH #93723 SENT [19] SDK trace: Publish Called. RequestHandle=93723, PendingRequestCount=4 [19] SDK trace: ChannelId 279473: BeginSendRequest() [27] SDK trace: ChannelId 162188: ProcessResponseMessage() [19] SDK trace: PUBLISH #93852 RECEIVED [19] SDK trace: Publish Completed. RequestHandle=93852, PendingRequestCount=3 [19] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=20949 [19] SDK trace: PublishTime 12/18/2023 19:58:36 in publish response is newer than actual time for SubscriptionId 5. [19] SDK trace: PUBLISH #93856 SENT [19] SDK trace: Publish Called. RequestHandle=93856, PendingRequestCount=4 [19] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:22:17.675 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #21; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:11:13.6100000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #21; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:11:13.6100000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [15], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [19] SDK trace: ChannelId 298170: ProcessResponseMessage() [27] SDK trace: PUBLISH #93405 RECEIVED [27] SDK trace: Publish Completed. RequestHandle=93405, PendingRequestCount=3 [27] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=15331 [27] SDK trace: PublishTime 12/18/2023 20:18:45 in publish response is newer than actual time for SubscriptionId 4. [27] SDK trace: PUBLISH #93409 SENT [27] SDK trace: Publish Called. RequestHandle=93409, PendingRequestCount=4 [27] SDK trace: ChannelId 298170: BeginSendRequest() [27] SDK trace: ChannelId 279473: ProcessResponseMessage() [19] SDK trace: PUBLISH #93719 RECEIVED [19] SDK trace: Publish Completed. RequestHandle=93719, PendingRequestCount=3 [19] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6696 [19] SDK trace: PublishTime 12/18/2023 20:19:32 in publish response is newer than actual time for SubscriptionId 2. [19] SDK trace: PUBLISH #93723 SENT [19] SDK trace: Publish Called. RequestHandle=93723, PendingRequestCount=4 [19] SDK trace: ChannelId 279473: BeginSendRequest() [27] SDK trace: ChannelId 162188: ProcessResponseMessage() [19] SDK trace: PUBLISH #93852 RECEIVED [19] SDK trace: Publish Completed. RequestHandle=93852, PendingRequestCount=3 [19] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=20949 [19] SDK trace: PublishTime 12/18/2023 19:58:36 in publish response is newer than actual time for SubscriptionId 5. [19] SDK trace: PUBLISH #93856 SENT [19] SDK trace: Publish Called. RequestHandle=93856, PendingRequestCount=4 [19] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:22:39.171 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #22; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:11:46.6100000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #22; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:11:46.6100000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [85], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [27] SDK trace: Read Called. RequestHandle=25956, PendingRequestCount=5 [27] SDK trace: ChannelId 16612: BeginSendRequest() [27] SDK trace: ChannelId 16612: ProcessResponseMessage() [19] SDK trace: Read Completed. RequestHandle=25956, PendingRequestCount=4 [19] SDK trace: ChannelId 269819: ProcessResponseMessage() [27] SDK trace: PUBLISH #96981 RECEIVED [27] SDK trace: Publish Completed. RequestHandle=96981, PendingRequestCount=3 [27] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=9069 [27] SDK trace: PublishTime 12/18/2023 20:13:03 in publish response is newer than actual time for SubscriptionId 2. [27] SDK trace: PUBLISH #96985 SENT [27] SDK trace: Publish Called. RequestHandle=96985, PendingRequestCount=4 [27] SDK trace: ChannelId 269819: BeginSendRequest() [27] SDK trace: ChannelId 13105: ProcessResponseMessage() [19] SDK trace: PUBLISH #94935 RECEIVED [19] SDK trace: Publish Completed. RequestHandle=94935, PendingRequestCount=3 [19] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=16286 [19] SDK trace: PublishTime 12/18/2023 18:49:27 in publish response is newer than actual time for SubscriptionId 4. [19] SDK trace: PUBLISH #94939 SENT [19] SDK trace: Publish Called. RequestHandle=94939, PendingRequestCount=4 [19] SDK trace: ChannelId 13105: BeginSendRequest() [19] SDK trace: ChannelId 74950: ProcessResponseMessage() [27] SDK trace: PUBLISH #78361 RECEIVED [27] SDK trace: Publish Completed. RequestHandle=78361, PendingRequestCount=3 [27] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:22:50.678 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #22; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:11:46.6100000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #22; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:11:46.6100000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [85], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [27] SDK trace: Read Called. RequestHandle=25956, PendingRequestCount=5 [27] SDK trace: ChannelId 16612: BeginSendRequest() [27] SDK trace: ChannelId 16612: ProcessResponseMessage() [19] SDK trace: Read Completed. RequestHandle=25956, PendingRequestCount=4 [19] SDK trace: ChannelId 269819: ProcessResponseMessage() [27] SDK trace: PUBLISH #96981 RECEIVED [27] SDK trace: Publish Completed. RequestHandle=96981, PendingRequestCount=3 [27] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=9069 [27] SDK trace: PublishTime 12/18/2023 20:13:03 in publish response is newer than actual time for SubscriptionId 2. [27] SDK trace: PUBLISH #96985 SENT [27] SDK trace: Publish Called. RequestHandle=96985, PendingRequestCount=4 [27] SDK trace: ChannelId 269819: BeginSendRequest() [27] SDK trace: ChannelId 13105: ProcessResponseMessage() [19] SDK trace: PUBLISH #94935 RECEIVED [19] SDK trace: Publish Completed. RequestHandle=94935, PendingRequestCount=3 [19] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=16286 [19] SDK trace: PublishTime 12/18/2023 18:49:27 in publish response is newer than actual time for SubscriptionId 4. [19] SDK trace: PUBLISH #94939 SENT [19] SDK trace: Publish Called. RequestHandle=94939, PendingRequestCount=4 [19] SDK trace: ChannelId 13105: BeginSendRequest() [19] SDK trace: ChannelId 74950: ProcessResponseMessage() [27] SDK trace: PUBLISH #78361 RECEIVED [27] SDK trace: Publish Completed. RequestHandle=78361, PendingRequestCount=3 [27] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:23:12.177 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #23; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:12:19.6100000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #23; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:12:19.6100000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [82], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [61] SDK trace: Read Called. RequestHandle=25964, PendingRequestCount=5 [61] SDK trace: ChannelId 14816: BeginSendRequest() [61] SDK trace: ChannelId 14816: ProcessResponseMessage() [74] SDK trace: Read Completed. RequestHandle=25964, PendingRequestCount=4 [74] SDK trace: ChannelId 12827: ProcessResponseMessage() [61] SDK trace: PUBLISH #89662 RECEIVED [61] SDK trace: Publish Completed. RequestHandle=89662, PendingRequestCount=3 [61] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=13724 [61] SDK trace: PublishTime 12/18/2023 18:39:16 in publish response is newer than actual time for SubscriptionId 4. [61] SDK trace: PUBLISH #89666 SENT [61] SDK trace: Publish Called. RequestHandle=89666, PendingRequestCount=4 [61] SDK trace: ChannelId 12827: BeginSendRequest() [74] SDK trace: ChannelId 13166: ProcessResponseMessage() [61] SDK trace: PUBLISH #96138 RECEIVED [61] SDK trace: Publish Completed. RequestHandle=96138, PendingRequestCount=3 [61] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6896 [61] SDK trace: PublishTime 12/18/2023 18:45:43 in publish response is newer than actual time for SubscriptionId 2. [61] SDK trace: PUBLISH #96142 SENT [61] SDK trace: Publish Called. RequestHandle=96142, PendingRequestCount=4 [61] SDK trace: ChannelId 13166: BeginSendRequest() [61] SDK trace: ChannelId 3022848800: ProcessResponseMessage() [74] SDK trace: PUBLISH #88990 RECEIVED [74] SDK trace: Publish Completed. RequestHandle=88990, PendingRequestCount=3 [74] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:23:23.683 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #23; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:12:19.6100000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #23; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:12:19.6100000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [82], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [61] SDK trace: Read Called. RequestHandle=25964, PendingRequestCount=5 [61] SDK trace: ChannelId 14816: BeginSendRequest() [61] SDK trace: ChannelId 14816: ProcessResponseMessage() [74] SDK trace: Read Completed. RequestHandle=25964, PendingRequestCount=4 [74] SDK trace: ChannelId 12827: ProcessResponseMessage() [61] SDK trace: PUBLISH #89662 RECEIVED [61] SDK trace: Publish Completed. RequestHandle=89662, PendingRequestCount=3 [61] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=13724 [61] SDK trace: PublishTime 12/18/2023 18:39:16 in publish response is newer than actual time for SubscriptionId 4. [61] SDK trace: PUBLISH #89666 SENT [61] SDK trace: Publish Called. RequestHandle=89666, PendingRequestCount=4 [61] SDK trace: ChannelId 12827: BeginSendRequest() [74] SDK trace: ChannelId 13166: ProcessResponseMessage() [61] SDK trace: PUBLISH #96138 RECEIVED [61] SDK trace: Publish Completed. RequestHandle=96138, PendingRequestCount=3 [61] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6896 [61] SDK trace: PublishTime 12/18/2023 18:45:43 in publish response is newer than actual time for SubscriptionId 2. [61] SDK trace: PUBLISH #96142 SENT [61] SDK trace: Publish Called. RequestHandle=96142, PendingRequestCount=4 [61] SDK trace: ChannelId 13166: BeginSendRequest() [61] SDK trace: ChannelId 3022848800: ProcessResponseMessage() [74] SDK trace: PUBLISH #88990 RECEIVED [74] SDK trace: Publish Completed. RequestHandle=88990, PendingRequestCount=3 [74] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:23:45.182 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #24; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:12:52.6250000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #24; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:12:52.6250000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [27], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. 2*[16] SDK trace: ChannelId 50475: ProcessResponseMessage() [67] SDK trace: PUBLISH #77864 RECEIVED [67] SDK trace: Publish Completed. RequestHandle=77864, PendingRequestCount=3 [67] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=4556 [67] SDK trace: PublishTime 12/18/2023 19:50:36 in publish response is newer than actual time for SubscriptionId 2. [67] SDK trace: PUBLISH #77868 SENT [67] SDK trace: Publish Called. RequestHandle=77868, PendingRequestCount=4 [67] SDK trace: ChannelId 50475: BeginSendRequest() [64] SDK trace: Read Called. RequestHandle=25970, PendingRequestCount=5 [64] SDK trace: ChannelId 324300: BeginSendRequest() [64] SDK trace: ChannelId 324300: ProcessResponseMessage() [16] SDK trace: Read Completed. RequestHandle=25970, PendingRequestCount=4 [16] SDK trace: Read Called. RequestHandle=25970, PendingRequestCount=5 [16] SDK trace: ChannelId 50475: BeginSendRequest() [64] SDK trace: Read Completed. RequestHandle=25970, PendingRequestCount=4 [64] SDK trace: ChannelId 162188: ProcessResponseMessage() [64] SDK trace: PUBLISH #93926 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=93926, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=16085 [64] SDK trace: PublishTime 12/18/2023 20:00:14 in publish response is newer than actual time for SubscriptionId 4. [64] SDK trace: PUBLISH #93930 SENT [64] SDK trace: Publish Called. RequestHandle=93930, PendingRequestCount=4 [64] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:23:56.688 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #24; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:12:52.6250000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #24; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:12:52.6250000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [27], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. 2*[16] SDK trace: ChannelId 50475: ProcessResponseMessage() [67] SDK trace: PUBLISH #77864 RECEIVED [67] SDK trace: Publish Completed. RequestHandle=77864, PendingRequestCount=3 [67] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=4556 [67] SDK trace: PublishTime 12/18/2023 19:50:36 in publish response is newer than actual time for SubscriptionId 2. [67] SDK trace: PUBLISH #77868 SENT [67] SDK trace: Publish Called. RequestHandle=77868, PendingRequestCount=4 [67] SDK trace: ChannelId 50475: BeginSendRequest() [64] SDK trace: Read Called. RequestHandle=25970, PendingRequestCount=5 [64] SDK trace: ChannelId 324300: BeginSendRequest() [64] SDK trace: ChannelId 324300: ProcessResponseMessage() [16] SDK trace: Read Completed. RequestHandle=25970, PendingRequestCount=4 [16] SDK trace: Read Called. RequestHandle=25970, PendingRequestCount=5 [16] SDK trace: ChannelId 50475: BeginSendRequest() [64] SDK trace: Read Completed. RequestHandle=25970, PendingRequestCount=4 [64] SDK trace: ChannelId 162188: ProcessResponseMessage() [64] SDK trace: PUBLISH #93926 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=93926, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=16085 [64] SDK trace: PublishTime 12/18/2023 20:00:14 in publish response is newer than actual time for SubscriptionId 4. [64] SDK trace: PUBLISH #93930 SENT [64] SDK trace: Publish Called. RequestHandle=93930, PendingRequestCount=4 [64] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:24:18.188 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #25; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:13:25.6250000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #25; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:13:25.6250000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [27], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [62] SDK trace: ChannelId 50475: ProcessResponseMessage() [85] SDK trace: PUBLISH #77889 RECEIVED [85] SDK trace: Publish Completed. RequestHandle=77889, PendingRequestCount=3 [85] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=8526 [85] SDK trace: PublishTime 12/18/2023 19:51:09 in publish response is newer than actual time for SubscriptionId 5. [85] SDK trace: PUBLISH #77893 SENT [85] SDK trace: Publish Called. RequestHandle=77893, PendingRequestCount=4 [85] SDK trace: ChannelId 50475: BeginSendRequest() [62] SDK trace: ChannelId 280555: ProcessResponseMessage() [85] SDK trace: PUBLISH #95845 RECEIVED [85] SDK trace: Publish Completed. RequestHandle=95845, PendingRequestCount=3 [85] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=16166 [85] SDK trace: PublishTime 12/18/2023 20:16:51 in publish response is newer than actual time for SubscriptionId 4. [85] SDK trace: PUBLISH #95849 SENT [85] SDK trace: Publish Called. RequestHandle=95849, PendingRequestCount=4 [85] SDK trace: ChannelId 280555: BeginSendRequest() [85] SDK trace: Read Called. RequestHandle=25976, PendingRequestCount=5 [85] SDK trace: ChannelId 12956: BeginSendRequest() [85] SDK trace: ChannelId 12956: ProcessResponseMessage() [62] SDK trace: Read Completed. RequestHandle=25976, PendingRequestCount=4 [62] SDK trace: ChannelId 15284: ProcessResponseMessage() [85] SDK trace: PUBLISH #90184 RECEIVED [85] SDK trace: Publish Completed. RequestHandle=90184, PendingRequestCount=3 [85] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:24:29.692 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #25; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:13:25.6250000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #25; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:13:25.6250000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [27], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [62] SDK trace: ChannelId 50475: ProcessResponseMessage() [85] SDK trace: PUBLISH #77889 RECEIVED [85] SDK trace: Publish Completed. RequestHandle=77889, PendingRequestCount=3 [85] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=8526 [85] SDK trace: PublishTime 12/18/2023 19:51:09 in publish response is newer than actual time for SubscriptionId 5. [85] SDK trace: PUBLISH #77893 SENT [85] SDK trace: Publish Called. RequestHandle=77893, PendingRequestCount=4 [85] SDK trace: ChannelId 50475: BeginSendRequest() [62] SDK trace: ChannelId 280555: ProcessResponseMessage() [85] SDK trace: PUBLISH #95845 RECEIVED [85] SDK trace: Publish Completed. RequestHandle=95845, PendingRequestCount=3 [85] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=16166 [85] SDK trace: PublishTime 12/18/2023 20:16:51 in publish response is newer than actual time for SubscriptionId 4. [85] SDK trace: PUBLISH #95849 SENT [85] SDK trace: Publish Called. RequestHandle=95849, PendingRequestCount=4 [85] SDK trace: ChannelId 280555: BeginSendRequest() [85] SDK trace: Read Called. RequestHandle=25976, PendingRequestCount=5 [85] SDK trace: ChannelId 12956: BeginSendRequest() [85] SDK trace: ChannelId 12956: ProcessResponseMessage() [62] SDK trace: Read Completed. RequestHandle=25976, PendingRequestCount=4 [62] SDK trace: ChannelId 15284: ProcessResponseMessage() [85] SDK trace: PUBLISH #90184 RECEIVED [85] SDK trace: Publish Completed. RequestHandle=90184, PendingRequestCount=3 [85] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:24:51.190 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #26; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:13:58.6250000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #26; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:13:58.6250000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [16], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [85] SDK trace: ChannelId 216350: ProcessResponseMessage() [64] SDK trace: PUBLISH #96448 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=96448, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6457 [64] SDK trace: PublishTime 12/18/2023 20:12:05 in publish response is newer than actual time for SubscriptionId 2. [64] SDK trace: PUBLISH #96452 SENT [64] SDK trace: Publish Called. RequestHandle=96452, PendingRequestCount=4 [64] SDK trace: ChannelId 216350: BeginSendRequest() [85] SDK trace: ChannelId 13112: ProcessResponseMessage() [64] SDK trace: PUBLISH #79806 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=79806, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=7603 [64] SDK trace: PublishTime 12/18/2023 18:44:17 in publish response is newer than actual time for SubscriptionId 4. [64] SDK trace: PUBLISH #79810 SENT [64] SDK trace: Publish Called. RequestHandle=79810, PendingRequestCount=4 [64] SDK trace: ChannelId 13112: BeginSendRequest() [85] SDK trace: ChannelId 317058: ProcessResponseMessage() [64] SDK trace: PUBLISH #92448 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=92448, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=14475 [64] SDK trace: PublishTime 12/18/2023 20:23:19 in publish response is newer than actual time for SubscriptionId 4. [64] SDK trace: PUBLISH #92452 SENT [64] SDK trace: Publish Called. RequestHandle=92452, PendingRequestCount=4 [64] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:25:02.696 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #26; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:13:58.6250000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #26; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:13:58.6250000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [16], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [85] SDK trace: ChannelId 216350: ProcessResponseMessage() [64] SDK trace: PUBLISH #96448 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=96448, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6457 [64] SDK trace: PublishTime 12/18/2023 20:12:05 in publish response is newer than actual time for SubscriptionId 2. [64] SDK trace: PUBLISH #96452 SENT [64] SDK trace: Publish Called. RequestHandle=96452, PendingRequestCount=4 [64] SDK trace: ChannelId 216350: BeginSendRequest() [85] SDK trace: ChannelId 13112: ProcessResponseMessage() [64] SDK trace: PUBLISH #79806 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=79806, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=7603 [64] SDK trace: PublishTime 12/18/2023 18:44:17 in publish response is newer than actual time for SubscriptionId 4. [64] SDK trace: PUBLISH #79810 SENT [64] SDK trace: Publish Called. RequestHandle=79810, PendingRequestCount=4 [64] SDK trace: ChannelId 13112: BeginSendRequest() [85] SDK trace: ChannelId 317058: ProcessResponseMessage() [64] SDK trace: PUBLISH #92448 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=92448, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=14475 [64] SDK trace: PublishTime 12/18/2023 20:23:19 in publish response is newer than actual time for SubscriptionId 4. [64] SDK trace: PUBLISH #92452 SENT [64] SDK trace: Publish Called. RequestHandle=92452, PendingRequestCount=4 [64] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:25:24.194 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #27; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:14:31.6250000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #27; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:14:31.6250000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [61], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [85] SDK trace: ChannelId 269819: ProcessResponseMessage() [74] SDK trace: PUBLISH #97107 RECEIVED [74] SDK trace: Publish Completed. RequestHandle=97107, PendingRequestCount=3 [74] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=9077 [74] SDK trace: PublishTime 12/18/2023 20:15:48 in publish response is newer than actual time for SubscriptionId 2. [74] SDK trace: PUBLISH #97111 SENT [74] SDK trace: Publish Called. RequestHandle=97111, PendingRequestCount=4 [74] SDK trace: ChannelId 269819: BeginSendRequest() [85] SDK trace: ChannelId 50475: ProcessResponseMessage() [64] SDK trace: PUBLISH #77940 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=77940, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=8543 [64] SDK trace: PublishTime 12/18/2023 19:52:15 in publish response is newer than actual time for SubscriptionId 5. [64] SDK trace: PUBLISH #77944 SENT [64] SDK trace: Publish Called. RequestHandle=77944, PendingRequestCount=4 [64] SDK trace: ChannelId 50475: BeginSendRequest() [85] SDK trace: ChannelId 3022848800: ProcessResponseMessage() [64] SDK trace: PUBLISH #89078 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=89078, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=-1272118998, SeqNo=12052 [64] SDK trace: PublishTime 12/18/2023 10:16:53 in publish response is too old for SubscriptionId 3022848298. [64] SDK trace: Subscription PUBLISHING RECOVERED, Id=3022848298, LastNotificationTime=02:24:55, GoodPublishRequestCount=3, PublishingInterval=50, KeepAliveCount=100, PublishingEnabled=True, MonitoredItemCount=46 [64] SDK trace: PUBLISH #89082 SENT [64] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:25:35.701 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #27; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:14:31.6250000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #27; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:14:31.6250000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [61], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [85] SDK trace: ChannelId 269819: ProcessResponseMessage() [74] SDK trace: PUBLISH #97107 RECEIVED [74] SDK trace: Publish Completed. RequestHandle=97107, PendingRequestCount=3 [74] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=9077 [74] SDK trace: PublishTime 12/18/2023 20:15:48 in publish response is newer than actual time for SubscriptionId 2. [74] SDK trace: PUBLISH #97111 SENT [74] SDK trace: Publish Called. RequestHandle=97111, PendingRequestCount=4 [74] SDK trace: ChannelId 269819: BeginSendRequest() [85] SDK trace: ChannelId 50475: ProcessResponseMessage() [64] SDK trace: PUBLISH #77940 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=77940, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=8543 [64] SDK trace: PublishTime 12/18/2023 19:52:15 in publish response is newer than actual time for SubscriptionId 5. [64] SDK trace: PUBLISH #77944 SENT [64] SDK trace: Publish Called. RequestHandle=77944, PendingRequestCount=4 [64] SDK trace: ChannelId 50475: BeginSendRequest() [85] SDK trace: ChannelId 3022848800: ProcessResponseMessage() [64] SDK trace: PUBLISH #89078 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=89078, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=-1272118998, SeqNo=12052 [64] SDK trace: PublishTime 12/18/2023 10:16:53 in publish response is too old for SubscriptionId 3022848298. [64] SDK trace: Subscription PUBLISHING RECOVERED, Id=3022848298, LastNotificationTime=02:24:55, GoodPublishRequestCount=3, PublishingInterval=50, KeepAliveCount=100, PublishingEnabled=True, MonitoredItemCount=46 [64] SDK trace: PUBLISH #89082 SENT [64] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:25:57.198 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #28; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:15:04.6410000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #28; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:15:04.6410000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [19], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [85] SDK trace: ChannelId 14816: ProcessResponseMessage() [84] SDK trace: PUBLISH #91787 RECEIVED [84] SDK trace: Publish Completed. RequestHandle=91787, PendingRequestCount=3 [84] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=14485 [84] SDK trace: PublishTime 12/18/2023 19:25:05 in publish response is newer than actual time for SubscriptionId 4. [84] SDK trace: PUBLISH #91791 SENT [84] SDK trace: Publish Called. RequestHandle=91791, PendingRequestCount=4 2*[84] SDK trace: ChannelId 14816: BeginSendRequest() [84] SDK trace: Read Called. RequestHandle=25997, PendingRequestCount=5 [84] SDK trace: ChannelId 14816: ProcessResponseMessage() [85] SDK trace: Read Completed. RequestHandle=25997, PendingRequestCount=4 [85] SDK trace: ChannelId 50475: ProcessResponseMessage() [84] SDK trace: PUBLISH #77959 RECEIVED [84] SDK trace: Publish Completed. RequestHandle=77959, PendingRequestCount=3 [84] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=8547 [84] SDK trace: PublishTime 12/18/2023 19:52:48 in publish response is newer than actual time for SubscriptionId 5. [84] SDK trace: PUBLISH #77963 SENT [84] SDK trace: Publish Called. RequestHandle=77963, PendingRequestCount=4 [84] SDK trace: ChannelId 50475: BeginSendRequest() [85] SDK trace: ChannelId 4257284953: ProcessResponseMessage() [84] SDK trace: PUBLISH #86603 RECEIVED [84] SDK trace: Publish Completed. RequestHandle=86603, PendingRequestCount=3 [84] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:26:08.706 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #28; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:15:04.6410000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #28; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:15:04.6410000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [19], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [85] SDK trace: ChannelId 14816: ProcessResponseMessage() [84] SDK trace: PUBLISH #91787 RECEIVED [84] SDK trace: Publish Completed. RequestHandle=91787, PendingRequestCount=3 [84] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=14485 [84] SDK trace: PublishTime 12/18/2023 19:25:05 in publish response is newer than actual time for SubscriptionId 4. [84] SDK trace: PUBLISH #91791 SENT [84] SDK trace: Publish Called. RequestHandle=91791, PendingRequestCount=4 2*[84] SDK trace: ChannelId 14816: BeginSendRequest() [84] SDK trace: Read Called. RequestHandle=25997, PendingRequestCount=5 [84] SDK trace: ChannelId 14816: ProcessResponseMessage() [85] SDK trace: Read Completed. RequestHandle=25997, PendingRequestCount=4 [85] SDK trace: ChannelId 50475: ProcessResponseMessage() [84] SDK trace: PUBLISH #77959 RECEIVED [84] SDK trace: Publish Completed. RequestHandle=77959, PendingRequestCount=3 [84] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=8547 [84] SDK trace: PublishTime 12/18/2023 19:52:48 in publish response is newer than actual time for SubscriptionId 5. [84] SDK trace: PUBLISH #77963 SENT [84] SDK trace: Publish Called. RequestHandle=77963, PendingRequestCount=4 [84] SDK trace: ChannelId 50475: BeginSendRequest() [85] SDK trace: ChannelId 4257284953: ProcessResponseMessage() [84] SDK trace: PUBLISH #86603 RECEIVED [84] SDK trace: Publish Completed. RequestHandle=86603, PendingRequestCount=3 [84] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:26:30.202 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #29; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:15:37.6410000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #29; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:15:37.6410000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [84], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [73] SDK trace: ChannelId 216350: ProcessResponseMessage() [16] SDK trace: PUBLISH #96520 RECEIVED [16] SDK trace: Publish Completed. RequestHandle=96520, PendingRequestCount=3 [16] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6460 [16] SDK trace: PublishTime 12/18/2023 20:13:44 in publish response is newer than actual time for SubscriptionId 2. [16] SDK trace: Subscription PUBLISHING RECOVERED, Id=2, LastNotificationTime=02:26:03, GoodPublishRequestCount=3, PublishingInterval=500, KeepAliveCount=10, PublishingEnabled=True, MonitoredItemCount=11 [16] SDK trace: PUBLISH #96524 SENT [16] SDK trace: Publish Called. RequestHandle=96524, PendingRequestCount=4 [16] SDK trace: ChannelId 216350: BeginSendRequest() [16] SDK trace: Read Called. RequestHandle=26003, PendingRequestCount=5 [16] SDK trace: ChannelId 50475: BeginSendRequest() [16] SDK trace: ChannelId 50475: ProcessResponseMessage() [27] SDK trace: Read Completed. RequestHandle=26003, PendingRequestCount=4 [27] SDK trace: ChannelId 280555: ProcessResponseMessage() [16] SDK trace: ChannelId 15284: ProcessResponseMessage() [27] SDK trace: PUBLISH #95930 RECEIVED [27] SDK trace: Publish Completed. RequestHandle=95930, PendingRequestCount=3 [27] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=7216 [61] SDK trace: PUBLISH #90279 RECEIVED [61] SDK trace: Publish Completed. RequestHandle=90279, PendingRequestCount=3 [61] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=14330 [27] SDK trace: PublishTime 12/18/2023 20:19:04 in publish response is newer than actual time for SubscriptionId 2. [27] SDK trace: PUBLISH #95934 SENT [27] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:26:41.709 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #29; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:15:37.6410000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #29; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:15:37.6410000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [84], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [73] SDK trace: ChannelId 216350: ProcessResponseMessage() [16] SDK trace: PUBLISH #96520 RECEIVED [16] SDK trace: Publish Completed. RequestHandle=96520, PendingRequestCount=3 [16] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6460 [16] SDK trace: PublishTime 12/18/2023 20:13:44 in publish response is newer than actual time for SubscriptionId 2. [16] SDK trace: Subscription PUBLISHING RECOVERED, Id=2, LastNotificationTime=02:26:03, GoodPublishRequestCount=3, PublishingInterval=500, KeepAliveCount=10, PublishingEnabled=True, MonitoredItemCount=11 [16] SDK trace: PUBLISH #96524 SENT [16] SDK trace: Publish Called. RequestHandle=96524, PendingRequestCount=4 [16] SDK trace: ChannelId 216350: BeginSendRequest() [16] SDK trace: Read Called. RequestHandle=26003, PendingRequestCount=5 [16] SDK trace: ChannelId 50475: BeginSendRequest() [16] SDK trace: ChannelId 50475: ProcessResponseMessage() [27] SDK trace: Read Completed. RequestHandle=26003, PendingRequestCount=4 [27] SDK trace: ChannelId 280555: ProcessResponseMessage() [16] SDK trace: ChannelId 15284: ProcessResponseMessage() [27] SDK trace: PUBLISH #95930 RECEIVED [27] SDK trace: Publish Completed. RequestHandle=95930, PendingRequestCount=3 [27] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=7216 [61] SDK trace: PUBLISH #90279 RECEIVED [61] SDK trace: Publish Completed. RequestHandle=90279, PendingRequestCount=3 [61] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=14330 [27] SDK trace: PublishTime 12/18/2023 20:19:04 in publish response is newer than actual time for SubscriptionId 2. [27] SDK trace: PUBLISH #95934 SENT [27] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:27:03.208 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #30; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:16:10.6410000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #30; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:16:10.6410000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [15], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [82] SDK trace: ChannelId 16177: ProcessResponseMessage() [73] SDK trace: PUBLISH #93917 RECEIVED [73] SDK trace: Publish Completed. RequestHandle=93917, PendingRequestCount=3 [73] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=16478 [73] SDK trace: PublishTime 12/18/2023 19:02:33 in publish response is newer than actual time for SubscriptionId 4. [73] SDK trace: PUBLISH #93921 SENT [73] SDK trace: Publish Called. RequestHandle=93921, PendingRequestCount=4 [73] SDK trace: ChannelId 16177: BeginSendRequest() [73] SDK trace: ChannelId 17434: ProcessResponseMessage() [82] SDK trace: PUBLISH #86897 RECEIVED [82] SDK trace: Publish Completed. RequestHandle=86897, PendingRequestCount=3 [82] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=15391 [82] SDK trace: PublishTime 11/18/2023 16:29:21 in publish response is too old for SubscriptionId 5. [82] SDK trace: PUBLISH #86901 SENT [82] SDK trace: Publish Called. RequestHandle=86901, PendingRequestCount=4 [82] SDK trace: ChannelId 17434: BeginSendRequest() [82] SDK trace: ChannelId 269819: ProcessResponseMessage() [73] SDK trace: PUBLISH #97163 RECEIVED [73] SDK trace: Publish Completed. RequestHandle=97163, PendingRequestCount=3 [73] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=9085 [73] SDK trace: PublishTime 12/18/2023 20:17:27 in publish response is newer than actual time for SubscriptionId 2. [73] SDK trace: Subscription PUBLISHING RECOVERED, Id=2, LastNotificationTime=02:26:36, GoodPublishRequestCount=3, PublishingInterval=500, KeepAliveCount=10, PublishingEnabled=True, MonitoredItemCount=11 [73] SDK trace: PUBLISH #97167 SENT [73] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:27:14.713 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #30; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:16:10.6410000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #30; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:16:10.6410000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [15], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [82] SDK trace: ChannelId 16177: ProcessResponseMessage() [73] SDK trace: PUBLISH #93917 RECEIVED [73] SDK trace: Publish Completed. RequestHandle=93917, PendingRequestCount=3 [73] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=16478 [73] SDK trace: PublishTime 12/18/2023 19:02:33 in publish response is newer than actual time for SubscriptionId 4. [73] SDK trace: PUBLISH #93921 SENT [73] SDK trace: Publish Called. RequestHandle=93921, PendingRequestCount=4 [73] SDK trace: ChannelId 16177: BeginSendRequest() [73] SDK trace: ChannelId 17434: ProcessResponseMessage() [82] SDK trace: PUBLISH #86897 RECEIVED [82] SDK trace: Publish Completed. RequestHandle=86897, PendingRequestCount=3 [82] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=15391 [82] SDK trace: PublishTime 11/18/2023 16:29:21 in publish response is too old for SubscriptionId 5. [82] SDK trace: PUBLISH #86901 SENT [82] SDK trace: Publish Called. RequestHandle=86901, PendingRequestCount=4 [82] SDK trace: ChannelId 17434: BeginSendRequest() [82] SDK trace: ChannelId 269819: ProcessResponseMessage() [73] SDK trace: PUBLISH #97163 RECEIVED [73] SDK trace: Publish Completed. RequestHandle=97163, PendingRequestCount=3 [73] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=9085 [73] SDK trace: PublishTime 12/18/2023 20:17:27 in publish response is newer than actual time for SubscriptionId 2. [73] SDK trace: Subscription PUBLISHING RECOVERED, Id=2, LastNotificationTime=02:26:36, GoodPublishRequestCount=3, PublishingInterval=500, KeepAliveCount=10, PublishingEnabled=True, MonitoredItemCount=11 [73] SDK trace: PUBLISH #97167 SENT [73] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:27:36.214 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #31; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:16:43.6410000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #31; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:16:43.6410000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [64], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [32] SDK trace: ChannelId 313949: ProcessResponseMessage() [67] SDK trace: PUBLISH #94401 RECEIVED [67] SDK trace: Publish Completed. RequestHandle=94401, PendingRequestCount=3 [67] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6358 [67] SDK trace: PublishTime 12/18/2023 20:31:42 in publish response is newer than actual time for SubscriptionId 2. [67] SDK trace: PUBLISH #94405 SENT [67] SDK trace: Publish Called. RequestHandle=94405, PendingRequestCount=4 2*[67] SDK trace: ChannelId 313949: BeginSendRequest() [67] SDK trace: Read Called. RequestHandle=26017, PendingRequestCount=5 [67] SDK trace: ChannelId 313949: ProcessResponseMessage() [32] SDK trace: Read Completed. RequestHandle=26017, PendingRequestCount=4 [32] SDK trace: ChannelId 275025: ProcessResponseMessage() [67] SDK trace: PUBLISH #92491 RECEIVED [67] SDK trace: Publish Completed. RequestHandle=92491, PendingRequestCount=3 [67] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=19398 [67] SDK trace: PublishTime 12/18/2023 20:19:08 in publish response is newer than actual time for SubscriptionId 5. [67] SDK trace: PUBLISH #92495 SENT [67] SDK trace: Publish Called. RequestHandle=92495, PendingRequestCount=4 [67] SDK trace: ChannelId 275025: BeginSendRequest() [32] SDK trace: ChannelId 14816: ProcessResponseMessage() [67] SDK trace: PUBLISH #91849 RECEIVED [67] SDK trace: Publish Completed. RequestHandle=91849, PendingRequestCount=3 [67] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:27:47.720 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #31; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:16:43.6410000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #31; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:16:43.6410000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [64], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [32] SDK trace: ChannelId 313949: ProcessResponseMessage() [67] SDK trace: PUBLISH #94401 RECEIVED [67] SDK trace: Publish Completed. RequestHandle=94401, PendingRequestCount=3 [67] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6358 [67] SDK trace: PublishTime 12/18/2023 20:31:42 in publish response is newer than actual time for SubscriptionId 2. [67] SDK trace: PUBLISH #94405 SENT [67] SDK trace: Publish Called. RequestHandle=94405, PendingRequestCount=4 2*[67] SDK trace: ChannelId 313949: BeginSendRequest() [67] SDK trace: Read Called. RequestHandle=26017, PendingRequestCount=5 [67] SDK trace: ChannelId 313949: ProcessResponseMessage() [32] SDK trace: Read Completed. RequestHandle=26017, PendingRequestCount=4 [32] SDK trace: ChannelId 275025: ProcessResponseMessage() [67] SDK trace: PUBLISH #92491 RECEIVED [67] SDK trace: Publish Completed. RequestHandle=92491, PendingRequestCount=3 [67] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=19398 [67] SDK trace: PublishTime 12/18/2023 20:19:08 in publish response is newer than actual time for SubscriptionId 5. [67] SDK trace: PUBLISH #92495 SENT [67] SDK trace: Publish Called. RequestHandle=92495, PendingRequestCount=4 [67] SDK trace: ChannelId 275025: BeginSendRequest() [32] SDK trace: ChannelId 14816: ProcessResponseMessage() [67] SDK trace: PUBLISH #91849 RECEIVED [67] SDK trace: Publish Completed. RequestHandle=91849, PendingRequestCount=3 [67] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:28:09.216 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #32; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:17:16.6570000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #32; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:17:16.6570000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [19], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [27] SDK trace: ChannelId 710500208: ProcessResponseMessage() [32] SDK trace: PUBLISH #72886 RECEIVED [32] SDK trace: Publish Completed. RequestHandle=72886, PendingRequestCount=3 [32] SDK trace: NOTIFICATION RECEIVED: SubId=15069930, SeqNo=7 [32] SDK trace: Subscription PUBLISHING RECOVERED, Id=15069930, LastNotificationTime=02:27:41, GoodPublishRequestCount=3, PublishingInterval=50, KeepAliveCount=100, PublishingEnabled=True, MonitoredItemCount=366 [32] SDK trace: PUBLISH #72890 SENT [32] SDK trace: Publish Called. RequestHandle=72890, PendingRequestCount=4 [32] SDK trace: ChannelId 710500208: BeginSendRequest() [32] SDK trace: ChannelId 298170: ProcessResponseMessage() [27] SDK trace: PUBLISH #93630 RECEIVED [27] SDK trace: Publish Completed. RequestHandle=93630, PendingRequestCount=3 [27] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=15355 [27] SDK trace: PublishTime 12/18/2023 20:24:48 in publish response is newer than actual time for SubscriptionId 4. [27] SDK trace: PUBLISH #93634 SENT [27] SDK trace: Publish Called. RequestHandle=93634, PendingRequestCount=4 [27] SDK trace: ChannelId 298170: BeginSendRequest() [27] SDK trace: ChannelId 317058: ProcessResponseMessage() [32] SDK trace: PUBLISH #92609 RECEIVED [32] SDK trace: Publish Completed. RequestHandle=92609, PendingRequestCount=3 [32] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6492 [32] SDK trace: PublishTime 12/18/2023 20:26:38 in publish response is newer than actual time for SubscriptionId 2. [32] SDK trace: PUBLISH #92613 SENT [32] SDK trace: Publish Called. RequestHandle=92613, PendingRequestCount=4 [32] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:28:20.724 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #32; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:17:16.6570000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #32; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:17:16.6570000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [19], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [27] SDK trace: ChannelId 710500208: ProcessResponseMessage() [32] SDK trace: PUBLISH #72886 RECEIVED [32] SDK trace: Publish Completed. RequestHandle=72886, PendingRequestCount=3 [32] SDK trace: NOTIFICATION RECEIVED: SubId=15069930, SeqNo=7 [32] SDK trace: Subscription PUBLISHING RECOVERED, Id=15069930, LastNotificationTime=02:27:41, GoodPublishRequestCount=3, PublishingInterval=50, KeepAliveCount=100, PublishingEnabled=True, MonitoredItemCount=366 [32] SDK trace: PUBLISH #72890 SENT [32] SDK trace: Publish Called. RequestHandle=72890, PendingRequestCount=4 [32] SDK trace: ChannelId 710500208: BeginSendRequest() [32] SDK trace: ChannelId 298170: ProcessResponseMessage() [27] SDK trace: PUBLISH #93630 RECEIVED [27] SDK trace: Publish Completed. RequestHandle=93630, PendingRequestCount=3 [27] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=15355 [27] SDK trace: PublishTime 12/18/2023 20:24:48 in publish response is newer than actual time for SubscriptionId 4. [27] SDK trace: PUBLISH #93634 SENT [27] SDK trace: Publish Called. RequestHandle=93634, PendingRequestCount=4 [27] SDK trace: ChannelId 298170: BeginSendRequest() [27] SDK trace: ChannelId 317058: ProcessResponseMessage() [32] SDK trace: PUBLISH #92609 RECEIVED [32] SDK trace: Publish Completed. RequestHandle=92609, PendingRequestCount=3 [32] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6492 [32] SDK trace: PublishTime 12/18/2023 20:26:38 in publish response is newer than actual time for SubscriptionId 2. [32] SDK trace: PUBLISH #92613 SENT [32] SDK trace: Publish Called. RequestHandle=92613, PendingRequestCount=4 [32] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:28:42.221 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #33; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:17:49.6570000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #33; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:17:49.6570000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [62], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [3] SDK trace: Read Called. RequestHandle=26030, PendingRequestCount=5 [3] SDK trace: ChannelId 14816: BeginSendRequest() [3] SDK trace: ChannelId 14816: ProcessResponseMessage() [82] SDK trace: Read Completed. RequestHandle=26030, PendingRequestCount=4 [82] SDK trace: ChannelId 74950: ProcessResponseMessage() [19] SDK trace: PUBLISH #78593 RECEIVED [19] SDK trace: Publish Completed. RequestHandle=78593, PendingRequestCount=3 [19] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=5533 [19] SDK trace: PublishTime 11/21/2023 17:37:24 in publish response is too old for SubscriptionId 2. [19] SDK trace: PUBLISH #78597 SENT [19] SDK trace: Publish Called. RequestHandle=78597, PendingRequestCount=4 [19] SDK trace: ChannelId 74950: BeginSendRequest() [82] SDK trace: Read Called. RequestHandle=26029, PendingRequestCount=5 [82] SDK trace: ChannelId 321892: BeginSendRequest() [82] SDK trace: ChannelId 321892: ProcessResponseMessage() [19] SDK trace: Read Completed. RequestHandle=26029, PendingRequestCount=4 [19] SDK trace: ChannelId 16095: ProcessResponseMessage() [3] SDK trace: PUBLISH #91779 RECEIVED [3] SDK trace: Publish Completed. RequestHandle=91779, PendingRequestCount=3 [3] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=20257 [3] SDK trace: PublishTime 12/18/2023 18:57:44 in publish response is newer than actual time for SubscriptionId 5. [3] SDK trace: PUBLISH #91783 SENT [3] SDK trace: Publish Called. RequestHandle=91783, PendingRequestCount=4 [3] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:28:53.728 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #33; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:17:49.6570000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #33; last connected at 2023/12/18 10:10:31 (local); unconnected for 00:17:49.6570000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [62], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [3] SDK trace: Read Called. RequestHandle=26030, PendingRequestCount=5 [3] SDK trace: ChannelId 14816: BeginSendRequest() [3] SDK trace: ChannelId 14816: ProcessResponseMessage() [82] SDK trace: Read Completed. RequestHandle=26030, PendingRequestCount=4 [82] SDK trace: ChannelId 74950: ProcessResponseMessage() [19] SDK trace: PUBLISH #78593 RECEIVED [19] SDK trace: Publish Completed. RequestHandle=78593, PendingRequestCount=3 [19] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=5533 [19] SDK trace: PublishTime 11/21/2023 17:37:24 in publish response is too old for SubscriptionId 2. [19] SDK trace: PUBLISH #78597 SENT [19] SDK trace: Publish Called. RequestHandle=78597, PendingRequestCount=4 [19] SDK trace: ChannelId 74950: BeginSendRequest() [82] SDK trace: Read Called. RequestHandle=26029, PendingRequestCount=5 [82] SDK trace: ChannelId 321892: BeginSendRequest() [82] SDK trace: ChannelId 321892: ProcessResponseMessage() [19] SDK trace: Read Completed. RequestHandle=26029, PendingRequestCount=4 [19] SDK trace: ChannelId 16095: ProcessResponseMessage() [3] SDK trace: PUBLISH #91779 RECEIVED [3] SDK trace: Publish Completed. RequestHandle=91779, PendingRequestCount=3 [3] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=20257 [3] SDK trace: PublishTime 12/18/2023 18:57:44 in publish response is newer than actual time for SubscriptionId 5. [3] SDK trace: PUBLISH #91783 SENT [3] SDK trace: Publish Called. RequestHandle=91783, PendingRequestCount=4 [3] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:29:32.808 ==================================================================================================================== ConnectionState:Disconnecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. [...] ErrorId:Opc.UA.ServiceResult=0x80310000 ErrorMessage:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace: DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:29:33.808 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. [...] ErrorId:Opc.UA.ServiceResult=0x80310000 ErrorMessage:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace: DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:29:44.729 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. [...] ErrorId:Opc.UA.ServiceResult=0x80310000 ErrorMessage:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace: DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:30:05.756 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x80AE0000) in 'static Session.Create'. OPC UA service result - {BadConnectionClosed}. The network connection has been closed. BadConnectionClosed [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x80AE0000) in 'static Session.Create'. OPC UA service result - {BadConnectionClosed}. The network connection has been closed. BadConnectionClosed + Connection attempt #1; last connected at 2023/12/18 10:29:32 (local); unconnected for 00:00:11.9220000. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x80AE0000) in 'static Session.Create'. OPC UA service result - {BadConnectionClosed}. The network connection has been closed. BadConnectionClosed + Connection attempt #1; last connected at 2023/12/18 10:29:32 (local); unconnected for 00:00:11.9220000. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [16], in the order of first occurrence: [27] SDK trace: ChannelId 16095: ProcessResponseMessage() [85] SDK trace: PUBLISH #91833 RECEIVED [85] SDK trace: Publish Completed. RequestHandle=91833, PendingRequestCount=3 [85] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=5993 [85] SDK trace: PublishTime 12/18/2023 18:59:08 in publish response is newer than actual time for SubscriptionId 2. [85] SDK trace: PUBLISH #91837 SENT [85] SDK trace: Publish Called. RequestHandle=91837, PendingRequestCount=4 [85] SDK trace: ChannelId 16095: BeginSendRequest() SDK trace: Imported the PFX private key for [21BB963875F5E19A3BB683AC25BB5B1D675DF659]. SDK trace: CreateSession Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [85] SDK trace: ChannelId 337060: ProcessResponseMessage() [27] SDK trace: PUBLISH #97673 RECEIVED [27] SDK trace: Publish Completed. RequestHandle=97673, PendingRequestCount=3 [27] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=17607 [27] SDK trace: PublishTime 12/18/2023 20:31:00 in publish response is newer than actual time for SubscriptionId 4. [27] SDK trace: PUBLISH #97677 SENT [27] SDK trace: Publish Called. RequestHandle=97677, PendingRequestCount=4 [27] SDK trace: ChannelId 337060: BeginSendRequest() [27] SDK trace: ChannelId 269819: ProcessResponseMessage() [85] SDK trace: PUBLISH #97280 RECEIVED [85] SDK trace: Publish Completed. RequestHandle=97280, PendingRequestCount=3 [85] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=16665 [85] SDK trace: PublishTime 12/18/2023 20:20:31 in publish response is newer than actual time for SubscriptionId 4. [85] SDK trace: PUBLISH #97284 SENT [85] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:30:17.740 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x80AE0000) in 'static Session.Create'. OPC UA service result - {BadConnectionClosed}. The network connection has been closed. BadConnectionClosed [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x80AE0000) in 'static Session.Create'. OPC UA service result - {BadConnectionClosed}. The network connection has been closed. BadConnectionClosed + Connection attempt #1; last connected at 2023/12/18 10:29:32 (local); unconnected for 00:00:11.9220000. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x80AE0000) in 'static Session.Create'. OPC UA service result - {BadConnectionClosed}. The network connection has been closed. BadConnectionClosed + Connection attempt #1; last connected at 2023/12/18 10:29:32 (local); unconnected for 00:00:11.9220000. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [16], in the order of first occurrence: [27] SDK trace: ChannelId 16095: ProcessResponseMessage() [85] SDK trace: PUBLISH #91833 RECEIVED [85] SDK trace: Publish Completed. RequestHandle=91833, PendingRequestCount=3 [85] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=5993 [85] SDK trace: PublishTime 12/18/2023 18:59:08 in publish response is newer than actual time for SubscriptionId 2. [85] SDK trace: PUBLISH #91837 SENT [85] SDK trace: Publish Called. RequestHandle=91837, PendingRequestCount=4 [85] SDK trace: ChannelId 16095: BeginSendRequest() SDK trace: Imported the PFX private key for [21BB963875F5E19A3BB683AC25BB5B1D675DF659]. SDK trace: CreateSession Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [85] SDK trace: ChannelId 337060: ProcessResponseMessage() [27] SDK trace: PUBLISH #97673 RECEIVED [27] SDK trace: Publish Completed. RequestHandle=97673, PendingRequestCount=3 [27] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=17607 [27] SDK trace: PublishTime 12/18/2023 20:31:00 in publish response is newer than actual time for SubscriptionId 4. [27] SDK trace: PUBLISH #97677 SENT [27] SDK trace: Publish Called. RequestHandle=97677, PendingRequestCount=4 [27] SDK trace: ChannelId 337060: BeginSendRequest() [27] SDK trace: ChannelId 269819: ProcessResponseMessage() [85] SDK trace: PUBLISH #97280 RECEIVED [85] SDK trace: Publish Completed. RequestHandle=97280, PendingRequestCount=3 [85] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=16665 [85] SDK trace: PublishTime 12/18/2023 20:20:31 in publish response is newer than actual time for SubscriptionId 4. [85] SDK trace: PUBLISH #97284 SENT [85] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:30:39.239 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #2; last connected at 2023/12/18 10:29:32 (local); unconnected for 00:00:44.9220000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #2; last connected at 2023/12/18 10:29:32 (local); unconnected for 00:00:44.9220000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [16], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [67] SDK trace: ChannelId 15284: ProcessResponseMessage() [83] SDK trace: PUBLISH #90470 RECEIVED [83] SDK trace: Publish Completed. RequestHandle=90470, PendingRequestCount=3 [83] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=5979 [83] SDK trace: PublishTime 12/18/2023 18:50:12 in publish response is newer than actual time for SubscriptionId 2. [83] SDK trace: PUBLISH #90474 SENT [83] SDK trace: Publish Called. RequestHandle=90474, PendingRequestCount=4 [83] SDK trace: ChannelId 15284: BeginSendRequest() [83] SDK trace: ChannelId 4257284953: ProcessResponseMessage() [67] SDK trace: PUBLISH #86778 RECEIVED [67] SDK trace: Publish Completed. RequestHandle=86778, PendingRequestCount=3 [67] SDK trace: NOTIFICATION RECEIVED: SubId=-37683741, SeqNo=12023 [67] SDK trace: PublishTime 12/18/2023 09:26:59 in publish response is too old for SubscriptionId 4257283555. [67] SDK trace: PUBLISH #86782 SENT [67] SDK trace: Publish Called. RequestHandle=86782, PendingRequestCount=4 [67] SDK trace: ChannelId 4257284953: BeginSendRequest() [67] SDK trace: Read Called. RequestHandle=26054, PendingRequestCount=5 [67] SDK trace: ChannelId 280555: BeginSendRequest() [67] SDK trace: ChannelId 280555: ProcessResponseMessage() [83] SDK trace: Read Completed. RequestHandle=26054, PendingRequestCount=4 [83] SDK trace: Read Called. RequestHandle=26053, PendingRequestCount=5 [83] SDK trace: ChannelId 317058: BeginSendRequest() [83] SDK trace: ChannelId 317058: ProcessResponseMessage() [67] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:30:50.745 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #2; last connected at 2023/12/18 10:29:32 (local); unconnected for 00:00:44.9220000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #2; last connected at 2023/12/18 10:29:32 (local); unconnected for 00:00:44.9220000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [16], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [67] SDK trace: ChannelId 15284: ProcessResponseMessage() [83] SDK trace: PUBLISH #90470 RECEIVED [83] SDK trace: Publish Completed. RequestHandle=90470, PendingRequestCount=3 [83] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=5979 [83] SDK trace: PublishTime 12/18/2023 18:50:12 in publish response is newer than actual time for SubscriptionId 2. [83] SDK trace: PUBLISH #90474 SENT [83] SDK trace: Publish Called. RequestHandle=90474, PendingRequestCount=4 [83] SDK trace: ChannelId 15284: BeginSendRequest() [83] SDK trace: ChannelId 4257284953: ProcessResponseMessage() [67] SDK trace: PUBLISH #86778 RECEIVED [67] SDK trace: Publish Completed. RequestHandle=86778, PendingRequestCount=3 [67] SDK trace: NOTIFICATION RECEIVED: SubId=-37683741, SeqNo=12023 [67] SDK trace: PublishTime 12/18/2023 09:26:59 in publish response is too old for SubscriptionId 4257283555. [67] SDK trace: PUBLISH #86782 SENT [67] SDK trace: Publish Called. RequestHandle=86782, PendingRequestCount=4 [67] SDK trace: ChannelId 4257284953: BeginSendRequest() [67] SDK trace: Read Called. RequestHandle=26054, PendingRequestCount=5 [67] SDK trace: ChannelId 280555: BeginSendRequest() [67] SDK trace: ChannelId 280555: ProcessResponseMessage() [83] SDK trace: Read Completed. RequestHandle=26054, PendingRequestCount=4 [83] SDK trace: Read Called. RequestHandle=26053, PendingRequestCount=5 [83] SDK trace: ChannelId 317058: BeginSendRequest() [83] SDK trace: ChannelId 317058: ProcessResponseMessage() [67] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:31:12.242 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #3; last connected at 2023/12/18 10:29:32 (local); unconnected for 00:01:17.9220000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #3; last connected at 2023/12/18 10:29:32 (local); unconnected for 00:01:17.9220000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [85], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [15] SDK trace: ChannelId 710500208: ProcessResponseMessage() [64] SDK trace: PUBLISH #72989 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=72989, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=15069931, SeqNo=4 [64] SDK trace: PUBLISH #72993 SENT [64] SDK trace: Publish Called. RequestHandle=72993, PendingRequestCount=4 [64] SDK trace: ChannelId 710500208: BeginSendRequest() [64] SDK trace: Read Called. RequestHandle=26060, PendingRequestCount=5 [64] SDK trace: ChannelId 14816: BeginSendRequest() 2*[64] SDK trace: ChannelId 14816: ProcessResponseMessage() [15] SDK trace: Read Completed. RequestHandle=26060, PendingRequestCount=4 [15] SDK trace: ChannelId 4257284953: ProcessResponseMessage() [64] SDK trace: PUBLISH #86800 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=86800, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=-37683741, SeqNo=12026 [64] SDK trace: PublishTime 12/18/2023 09:27:32 in publish response is too old for SubscriptionId 4257283555. [64] SDK trace: PUBLISH #86804 SENT [64] SDK trace: Publish Called. RequestHandle=86804, PendingRequestCount=4 [64] SDK trace: ChannelId 4257284953: BeginSendRequest() [64] SDK trace: PUBLISH #91994 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=91994, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6362 [64] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:31:23.751 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #3; last connected at 2023/12/18 10:29:32 (local); unconnected for 00:01:17.9220000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #3; last connected at 2023/12/18 10:29:32 (local); unconnected for 00:01:17.9220000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [85], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [15] SDK trace: ChannelId 710500208: ProcessResponseMessage() [64] SDK trace: PUBLISH #72989 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=72989, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=15069931, SeqNo=4 [64] SDK trace: PUBLISH #72993 SENT [64] SDK trace: Publish Called. RequestHandle=72993, PendingRequestCount=4 [64] SDK trace: ChannelId 710500208: BeginSendRequest() [64] SDK trace: Read Called. RequestHandle=26060, PendingRequestCount=5 [64] SDK trace: ChannelId 14816: BeginSendRequest() 2*[64] SDK trace: ChannelId 14816: ProcessResponseMessage() [15] SDK trace: Read Completed. RequestHandle=26060, PendingRequestCount=4 [15] SDK trace: ChannelId 4257284953: ProcessResponseMessage() [64] SDK trace: PUBLISH #86800 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=86800, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=-37683741, SeqNo=12026 [64] SDK trace: PublishTime 12/18/2023 09:27:32 in publish response is too old for SubscriptionId 4257283555. [64] SDK trace: PUBLISH #86804 SENT [64] SDK trace: Publish Called. RequestHandle=86804, PendingRequestCount=4 [64] SDK trace: ChannelId 4257284953: BeginSendRequest() [64] SDK trace: PUBLISH #91994 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=91994, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6362 [64] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:33:07.699 ==================================================================================================================== ConnectionState:Disconnecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. [...] ErrorId:Opc.UA.ServiceResult=0x80310000 ErrorMessage:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace: DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:33:07.699 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. [...] ErrorId:Opc.UA.ServiceResult=0x80310000 ErrorMessage:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace: DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:33:07.699 ==================================================================================================================== ConnectionState:Connected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. [...] ErrorId:Opc.UA.ServiceResult=0x80310000 ErrorMessage:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace: DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:33:07.699 ==================================================================================================================== ConnectionState:Connected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:OPC UA service result - {BadSecureChannelClosed}. BadSecureChannelClosed. [...] ErrorId:Opc.UA.ServiceResult=0x80860000 ErrorMessage:OPC UA service result - {BadSecureChannelClosed}. BadSecureChannelClosed. --> {BadConnectionClosed}. Remote side closed connection. + The server may have rejected the connection because it does not trust the client (e.g. certificate problem); check the diagnostics on the server side, if possible. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:OPC UA service result - {BadSecureChannelClosed}. BadSecureChannelClosed. --> {BadConnectionClosed}. Remote side closed connection. + The server may have rejected the connection because it does not trust the client (e.g. certificate problem); check the diagnostics on the server side, if possible. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace: DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:33:07.700 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. [...] ErrorId:Opc.UA.ServiceResult=0x80310000 ErrorMessage:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace: DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:33:20.761 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. [...] ErrorId:Opc.UA.ServiceResult=0x80310000 ErrorMessage:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace: DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:33:42.265 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #1; last connected at 2023/12/18 10:33:07 (local); unconnected for 00:00:13.0630000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #1; last connected at 2023/12/18 10:33:07 (local); unconnected for 00:00:13.0630000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [85], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [82] SDK trace: ChannelId 243314: ProcessResponseMessage() [75] SDK trace: PUBLISH #92387 RECEIVED [75] SDK trace: Publish Completed. RequestHandle=92387, PendingRequestCount=3 [75] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6094 [75] SDK trace: PublishTime 12/18/2023 20:25:12 in publish response is newer than actual time for SubscriptionId 2. [75] SDK trace: PUBLISH #92391 SENT [75] SDK trace: Publish Called. RequestHandle=92391, PendingRequestCount=4 [75] SDK trace: ChannelId 243314: BeginSendRequest() [75] SDK trace: ChannelId 353372: ProcessResponseMessage() [82] SDK trace: PUBLISH #92898 RECEIVED [82] SDK trace: Publish Completed. RequestHandle=92898, PendingRequestCount=3 [82] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=19878 [82] SDK trace: PublishTime 12/18/2023 20:36:56 in publish response is newer than actual time for SubscriptionId 5. [82] SDK trace: PUBLISH #92902 SENT [82] SDK trace: Publish Called. RequestHandle=92902, PendingRequestCount=4 [82] SDK trace: ChannelId 353372: BeginSendRequest() [82] SDK trace: ChannelId 17863: ProcessResponseMessage() [64] SDK trace: PUBLISH #92173 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=92173, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=14039 [64] SDK trace: PublishTime 11/21/2023 16:21:05 in publish response is too old for SubscriptionId 4. [64] SDK trace: PUBLISH #92177 SENT [64] SDK trace: Publish Called. RequestHandle=92177, PendingRequestCount=4 [64] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:33:53.772 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #1; last connected at 2023/12/18 10:33:07 (local); unconnected for 00:00:13.0630000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #1; last connected at 2023/12/18 10:33:07 (local); unconnected for 00:00:13.0630000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [85], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [82] SDK trace: ChannelId 243314: ProcessResponseMessage() [75] SDK trace: PUBLISH #92387 RECEIVED [75] SDK trace: Publish Completed. RequestHandle=92387, PendingRequestCount=3 [75] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6094 [75] SDK trace: PublishTime 12/18/2023 20:25:12 in publish response is newer than actual time for SubscriptionId 2. [75] SDK trace: PUBLISH #92391 SENT [75] SDK trace: Publish Called. RequestHandle=92391, PendingRequestCount=4 [75] SDK trace: ChannelId 243314: BeginSendRequest() [75] SDK trace: ChannelId 353372: ProcessResponseMessage() [82] SDK trace: PUBLISH #92898 RECEIVED [82] SDK trace: Publish Completed. RequestHandle=92898, PendingRequestCount=3 [82] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=19878 [82] SDK trace: PublishTime 12/18/2023 20:36:56 in publish response is newer than actual time for SubscriptionId 5. [82] SDK trace: PUBLISH #92902 SENT [82] SDK trace: Publish Called. RequestHandle=92902, PendingRequestCount=4 [82] SDK trace: ChannelId 353372: BeginSendRequest() [82] SDK trace: ChannelId 17863: ProcessResponseMessage() [64] SDK trace: PUBLISH #92173 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=92173, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=14039 [64] SDK trace: PublishTime 11/21/2023 16:21:05 in publish response is too old for SubscriptionId 4. [64] SDK trace: PUBLISH #92177 SENT [64] SDK trace: Publish Called. RequestHandle=92177, PendingRequestCount=4 [64] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:34:15.273 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #2; last connected at 2023/12/18 10:33:07 (local); unconnected for 00:00:46.0780000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #2; last connected at 2023/12/18 10:33:07 (local); unconnected for 00:00:46.0780000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [73], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [85] SDK trace: ChannelId 298170: ProcessResponseMessage() [64] SDK trace: PUBLISH #93874 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=93874, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=3, SeqNo=3567 [64] SDK trace: PublishTime 12/18/2023 20:30:54 in publish response is newer than actual time for SubscriptionId 3. [64] SDK trace: PUBLISH #93878 SENT [64] SDK trace: Publish Called. RequestHandle=93878, PendingRequestCount=4 [64] SDK trace: ChannelId 298170: BeginSendRequest() [75] SDK trace: ChannelId 280555: ProcessResponseMessage() [82] SDK trace: PUBLISH #96245 RECEIVED [82] SDK trace: Publish Completed. RequestHandle=96245, PendingRequestCount=3 [82] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=21191 [82] SDK trace: PublishTime 12/18/2023 20:26:49 in publish response is newer than actual time for SubscriptionId 5. [82] SDK trace: PUBLISH #96249 SENT [82] SDK trace: Publish Called. RequestHandle=96249, PendingRequestCount=4 [82] SDK trace: ChannelId 280555: BeginSendRequest() [75] SDK trace: ChannelId 11445: ProcessResponseMessage() [82] SDK trace: PUBLISH #93184 RECEIVED [82] SDK trace: Publish Completed. RequestHandle=93184, PendingRequestCount=3 [82] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=20156 [82] SDK trace: PublishTime 12/18/2023 19:11:27 in publish response is newer than actual time for SubscriptionId 5. [82] SDK trace: PUBLISH #93188 SENT [82] SDK trace: Publish Called. RequestHandle=93188, PendingRequestCount=4 [82] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:34:26.776 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #2; last connected at 2023/12/18 10:33:07 (local); unconnected for 00:00:46.0780000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #2; last connected at 2023/12/18 10:33:07 (local); unconnected for 00:00:46.0780000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [73], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [85] SDK trace: ChannelId 298170: ProcessResponseMessage() [64] SDK trace: PUBLISH #93874 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=93874, PendingRequestCount=3 [64] SDK trace: NOTIFICATION RECEIVED: SubId=3, SeqNo=3567 [64] SDK trace: PublishTime 12/18/2023 20:30:54 in publish response is newer than actual time for SubscriptionId 3. [64] SDK trace: PUBLISH #93878 SENT [64] SDK trace: Publish Called. RequestHandle=93878, PendingRequestCount=4 [64] SDK trace: ChannelId 298170: BeginSendRequest() [75] SDK trace: ChannelId 280555: ProcessResponseMessage() [82] SDK trace: PUBLISH #96245 RECEIVED [82] SDK trace: Publish Completed. RequestHandle=96245, PendingRequestCount=3 [82] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=21191 [82] SDK trace: PublishTime 12/18/2023 20:26:49 in publish response is newer than actual time for SubscriptionId 5. [82] SDK trace: PUBLISH #96249 SENT [82] SDK trace: Publish Called. RequestHandle=96249, PendingRequestCount=4 [82] SDK trace: ChannelId 280555: BeginSendRequest() [75] SDK trace: ChannelId 11445: ProcessResponseMessage() [82] SDK trace: PUBLISH #93184 RECEIVED [82] SDK trace: Publish Completed. RequestHandle=93184, PendingRequestCount=3 [82] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=20156 [82] SDK trace: PublishTime 12/18/2023 19:11:27 in publish response is newer than actual time for SubscriptionId 5. [82] SDK trace: PUBLISH #93188 SENT [82] SDK trace: Publish Called. RequestHandle=93188, PendingRequestCount=4 [82] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:35:26.808 ==================================================================================================================== ConnectionState:Disconnecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. [...] ErrorId:Opc.UA.ServiceResult=0x80310000 ErrorMessage:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace: DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:35:27.808 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. [...] ErrorId:Opc.UA.ServiceResult=0x80310000 ErrorMessage:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace: DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:35:41.779 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. [...] ErrorId:Opc.UA.ServiceResult=0x80310000 ErrorMessage:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:OPC UA service result - {BadNoCommunication}. Server not responding to keep alive requests. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace: DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:36:03.283 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #1; last connected at 2023/12/18 10:35:26 (local); unconnected for 00:00:14.9680000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #1; last connected at 2023/12/18 10:35:26 (local); unconnected for 00:00:14.9680000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [3], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [84] SDK trace: Read Called. RequestHandle=26117, PendingRequestCount=5 [84] SDK trace: ChannelId 12956: BeginSendRequest() [84] SDK trace: ChannelId 12956: ProcessResponseMessage() [75] SDK trace: Read Completed. RequestHandle=26117, PendingRequestCount=4 [84] SDK trace: ChannelId 11445: ProcessResponseMessage() [75] SDK trace: PUBLISH #93268 RECEIVED [75] SDK trace: Publish Completed. RequestHandle=93268, PendingRequestCount=3 [75] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=15449 [75] SDK trace: PublishTime 12/18/2023 19:13:15 in publish response is newer than actual time for SubscriptionId 4. [75] SDK trace: PUBLISH #93272 SENT [75] SDK trace: Publish Called. RequestHandle=93272, PendingRequestCount=4 [75] SDK trace: ChannelId 11445: BeginSendRequest() [75] SDK trace: ChannelId 1849027: ProcessResponseMessage() [27] SDK trace: PUBLISH #88281 RECEIVED [27] SDK trace: Publish Completed. RequestHandle=88281, PendingRequestCount=3 [27] SDK trace: NOTIFICATION RECEIVED: SubId=1848657, SeqNo=1612 [27] SDK trace: PublishTime 12/18/2023 09:25:17 in publish response is too old for SubscriptionId 1848657. [27] SDK trace: PUBLISH #88285 SENT [27] SDK trace: Publish Called. RequestHandle=88285, PendingRequestCount=4 [27] SDK trace: ChannelId 1849027: BeginSendRequest() [75] SDK trace: Read Called. RequestHandle=26116, PendingRequestCount=5 [75] SDK trace: ChannelId 16095: BeginSendRequest() [75] SDK trace: ChannelId 16095: ProcessResponseMessage() [27] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:36:14.789 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #1; last connected at 2023/12/18 10:35:26 (local); unconnected for 00:00:14.9680000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #1; last connected at 2023/12/18 10:35:26 (local); unconnected for 00:00:14.9680000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [3], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [84] SDK trace: Read Called. RequestHandle=26117, PendingRequestCount=5 [84] SDK trace: ChannelId 12956: BeginSendRequest() [84] SDK trace: ChannelId 12956: ProcessResponseMessage() [75] SDK trace: Read Completed. RequestHandle=26117, PendingRequestCount=4 [84] SDK trace: ChannelId 11445: ProcessResponseMessage() [75] SDK trace: PUBLISH #93268 RECEIVED [75] SDK trace: Publish Completed. RequestHandle=93268, PendingRequestCount=3 [75] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=15449 [75] SDK trace: PublishTime 12/18/2023 19:13:15 in publish response is newer than actual time for SubscriptionId 4. [75] SDK trace: PUBLISH #93272 SENT [75] SDK trace: Publish Called. RequestHandle=93272, PendingRequestCount=4 [75] SDK trace: ChannelId 11445: BeginSendRequest() [75] SDK trace: ChannelId 1849027: ProcessResponseMessage() [27] SDK trace: PUBLISH #88281 RECEIVED [27] SDK trace: Publish Completed. RequestHandle=88281, PendingRequestCount=3 [27] SDK trace: NOTIFICATION RECEIVED: SubId=1848657, SeqNo=1612 [27] SDK trace: PublishTime 12/18/2023 09:25:17 in publish response is too old for SubscriptionId 1848657. [27] SDK trace: PUBLISH #88285 SENT [27] SDK trace: Publish Called. RequestHandle=88285, PendingRequestCount=4 [27] SDK trace: ChannelId 1849027: BeginSendRequest() [75] SDK trace: Read Called. RequestHandle=26116, PendingRequestCount=5 [75] SDK trace: ChannelId 16095: BeginSendRequest() [75] SDK trace: ChannelId 16095: ProcessResponseMessage() [27] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:36:36.288 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #2; last connected at 2023/12/18 10:35:26 (local); unconnected for 00:00:47.9840000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #2; last connected at 2023/12/18 10:35:26 (local); unconnected for 00:00:47.9840000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [84], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [64] SDK trace: ChannelId 321892: ProcessResponseMessage() [15] SDK trace: PUBLISH #91593 RECEIVED [15] SDK trace: Publish Completed. RequestHandle=91593, PendingRequestCount=3 [15] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6600 [15] SDK trace: PublishTime 12/18/2023 20:36:13 in publish response is newer than actual time for SubscriptionId 2. [15] SDK trace: PUBLISH #91597 SENT [15] SDK trace: Publish Called. RequestHandle=91597, PendingRequestCount=4 [15] SDK trace: ChannelId 321892: BeginSendRequest() [15] SDK trace: Read Called. RequestHandle=26125, PendingRequestCount=5 [15] SDK trace: ChannelId 313949: BeginSendRequest() [15] SDK trace: ChannelId 313949: ProcessResponseMessage() [64] SDK trace: Read Completed. RequestHandle=26125, PendingRequestCount=4 [64] SDK trace: ChannelId 337060: ProcessResponseMessage() [82] SDK trace: PUBLISH #97882 RECEIVED [82] SDK trace: Publish Completed. RequestHandle=97882, PendingRequestCount=3 [82] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6332 [82] SDK trace: PublishTime 12/18/2023 20:37:30 in publish response is newer than actual time for SubscriptionId 2. [82] SDK trace: PUBLISH #97886 SENT [82] SDK trace: Publish Called. RequestHandle=97886, PendingRequestCount=4 [82] SDK trace: ChannelId 337060: BeginSendRequest() [82] SDK trace: ChannelId 16095: ProcessResponseMessage() [64] SDK trace: PUBLISH #92134 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=92134, PendingRequestCount=3 [64] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:36:47.794 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #2; last connected at 2023/12/18 10:35:26 (local); unconnected for 00:00:47.9840000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #2; last connected at 2023/12/18 10:35:26 (local); unconnected for 00:00:47.9840000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [84], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [64] SDK trace: ChannelId 321892: ProcessResponseMessage() [15] SDK trace: PUBLISH #91593 RECEIVED [15] SDK trace: Publish Completed. RequestHandle=91593, PendingRequestCount=3 [15] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6600 [15] SDK trace: PublishTime 12/18/2023 20:36:13 in publish response is newer than actual time for SubscriptionId 2. [15] SDK trace: PUBLISH #91597 SENT [15] SDK trace: Publish Called. RequestHandle=91597, PendingRequestCount=4 [15] SDK trace: ChannelId 321892: BeginSendRequest() [15] SDK trace: Read Called. RequestHandle=26125, PendingRequestCount=5 [15] SDK trace: ChannelId 313949: BeginSendRequest() [15] SDK trace: ChannelId 313949: ProcessResponseMessage() [64] SDK trace: Read Completed. RequestHandle=26125, PendingRequestCount=4 [64] SDK trace: ChannelId 337060: ProcessResponseMessage() [82] SDK trace: PUBLISH #97882 RECEIVED [82] SDK trace: Publish Completed. RequestHandle=97882, PendingRequestCount=3 [82] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6332 [82] SDK trace: PublishTime 12/18/2023 20:37:30 in publish response is newer than actual time for SubscriptionId 2. [82] SDK trace: PUBLISH #97886 SENT [82] SDK trace: Publish Called. RequestHandle=97886, PendingRequestCount=4 [82] SDK trace: ChannelId 337060: BeginSendRequest() [82] SDK trace: ChannelId 16095: ProcessResponseMessage() [64] SDK trace: PUBLISH #92134 RECEIVED [64] SDK trace: Publish Completed. RequestHandle=92134, PendingRequestCount=3 [64] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:37:09.293 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #3; last connected at 2023/12/18 10:35:26 (local); unconnected for 00:01:20.9840000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #3; last connected at 2023/12/18 10:35:26 (local); unconnected for 00:01:20.9840000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [27], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [84] SDK trace: Read Called. RequestHandle=26132, PendingRequestCount=5 [84] SDK trace: ChannelId 280555: BeginSendRequest() [84] SDK trace: ChannelId 280555: ProcessResponseMessage() [81] SDK trace: Read Completed. RequestHandle=26132, PendingRequestCount=4 [81] SDK trace: ChannelId 12956: ProcessResponseMessage() [84] SDK trace: PUBLISH #89212 RECEIVED [84] SDK trace: Publish Completed. RequestHandle=89212, PendingRequestCount=3 [84] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=12796 [84] SDK trace: PublishTime 12/18/2023 18:56:10 in publish response is newer than actual time for SubscriptionId 4. [84] SDK trace: PUBLISH #89216 SENT [84] SDK trace: Publish Called. RequestHandle=89216, PendingRequestCount=4 [84] SDK trace: ChannelId 12956: BeginSendRequest() [84] SDK trace: Read Called. RequestHandle=26131, PendingRequestCount=5 [84] SDK trace: ChannelId 317058: BeginSendRequest() [84] SDK trace: ChannelId 317058: ProcessResponseMessage() [81] SDK trace: Read Completed. RequestHandle=26131, PendingRequestCount=4 [81] SDK trace: ChannelId 275025: ProcessResponseMessage() [84] SDK trace: PUBLISH #92824 RECEIVED [84] SDK trace: Publish Completed. RequestHandle=92824, PendingRequestCount=3 [84] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=19434 [84] SDK trace: PublishTime 12/18/2023 20:28:41 in publish response is newer than actual time for SubscriptionId 5. [84] SDK trace: PUBLISH #92828 SENT [84] SDK trace: Publish Called. RequestHandle=92828, PendingRequestCount=4 [84] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:37:20.798 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #3; last connected at 2023/12/18 10:35:26 (local); unconnected for 00:01:20.9840000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #3; last connected at 2023/12/18 10:35:26 (local); unconnected for 00:01:20.9840000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [27], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [84] SDK trace: Read Called. RequestHandle=26132, PendingRequestCount=5 [84] SDK trace: ChannelId 280555: BeginSendRequest() [84] SDK trace: ChannelId 280555: ProcessResponseMessage() [81] SDK trace: Read Completed. RequestHandle=26132, PendingRequestCount=4 [81] SDK trace: ChannelId 12956: ProcessResponseMessage() [84] SDK trace: PUBLISH #89212 RECEIVED [84] SDK trace: Publish Completed. RequestHandle=89212, PendingRequestCount=3 [84] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=12796 [84] SDK trace: PublishTime 12/18/2023 18:56:10 in publish response is newer than actual time for SubscriptionId 4. [84] SDK trace: PUBLISH #89216 SENT [84] SDK trace: Publish Called. RequestHandle=89216, PendingRequestCount=4 [84] SDK trace: ChannelId 12956: BeginSendRequest() [84] SDK trace: Read Called. RequestHandle=26131, PendingRequestCount=5 [84] SDK trace: ChannelId 317058: BeginSendRequest() [84] SDK trace: ChannelId 317058: ProcessResponseMessage() [81] SDK trace: Read Completed. RequestHandle=26131, PendingRequestCount=4 [81] SDK trace: ChannelId 275025: ProcessResponseMessage() [84] SDK trace: PUBLISH #92824 RECEIVED [84] SDK trace: Publish Completed. RequestHandle=92824, PendingRequestCount=3 [84] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=19434 [84] SDK trace: PublishTime 12/18/2023 20:28:41 in publish response is newer than actual time for SubscriptionId 5. [84] SDK trace: PUBLISH #92828 SENT [84] SDK trace: Publish Called. RequestHandle=92828, PendingRequestCount=4 [84] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:38:35.761 ==================================================================================================================== ConnectionState:Disconnecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:OPC UA service result - {BadSecureChannelClosed}. BadSecureChannelClosed. [...] ErrorId:Opc.UA.ServiceResult=0x80860000 ErrorMessage:OPC UA service result - {BadSecureChannelClosed}. BadSecureChannelClosed. --> {BadConnectionClosed}. Remote side closed connection. + The server may have rejected the connection because it does not trust the client (e.g. certificate problem); check the diagnostics on the server side, if possible. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:OPC UA service result - {BadSecureChannelClosed}. BadSecureChannelClosed. --> {BadConnectionClosed}. Remote side closed connection. + The server may have rejected the connection because it does not trust the client (e.g. certificate problem); check the diagnostics on the server side, if possible. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace: DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:38:35.762 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:OPC UA service result - {BadSecureChannelClosed}. BadSecureChannelClosed. [...] ErrorId:Opc.UA.ServiceResult=0x80860000 ErrorMessage:OPC UA service result - {BadSecureChannelClosed}. BadSecureChannelClosed. --> {BadConnectionClosed}. Remote side closed connection. + The server may have rejected the connection because it does not trust the client (e.g. certificate problem); check the diagnostics on the server side, if possible. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:OPC UA service result - {BadSecureChannelClosed}. BadSecureChannelClosed. --> {BadConnectionClosed}. Remote side closed connection. + The server may have rejected the connection because it does not trust the client (e.g. certificate problem); check the diagnostics on the server side, if possible. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace: DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:38:35.762 ==================================================================================================================== ConnectionState:Connected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:OPC UA service result - {BadSecureChannelClosed}. BadSecureChannelClosed. [...] ErrorId:Opc.UA.ServiceResult=0x80860000 ErrorMessage:OPC UA service result - {BadSecureChannelClosed}. BadSecureChannelClosed. --> {BadConnectionClosed}. Remote side closed connection. + The server may have rejected the connection because it does not trust the client (e.g. certificate problem); check the diagnostics on the server side, if possible. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:OPC UA service result - {BadSecureChannelClosed}. BadSecureChannelClosed. --> {BadConnectionClosed}. Remote side closed connection. + The server may have rejected the connection because it does not trust the client (e.g. certificate problem); check the diagnostics on the server side, if possible. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace: DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:38:47.807 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:OPC UA service result - {BadSecureChannelClosed}. BadSecureChannelClosed. [...] ErrorId:Opc.UA.ServiceResult=0x80860000 ErrorMessage:OPC UA service result - {BadSecureChannelClosed}. BadSecureChannelClosed. --> {BadConnectionClosed}. Remote side closed connection. + The server may have rejected the connection because it does not trust the client (e.g. certificate problem); check the diagnostics on the server side, if possible. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:OPC UA service result - {BadSecureChannelClosed}. BadSecureChannelClosed. --> {BadConnectionClosed}. Remote side closed connection. + The server may have rejected the connection because it does not trust the client (e.g. certificate problem); check the diagnostics on the server side, if possible. + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace: DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:39:09.310 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #1; last connected at 2023/12/18 10:38:35 (local); unconnected for 00:00:12.0470000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #1; last connected at 2023/12/18 10:38:35 (local); unconnected for 00:00:12.0470000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [15], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [16] SDK trace: ChannelId 216350: ProcessResponseMessage() [82] SDK trace: PUBLISH #96919 RECEIVED [82] SDK trace: Publish Completed. RequestHandle=96919, PendingRequestCount=3 [82] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6477 [82] SDK trace: PublishTime 12/18/2023 20:26:24 in publish response is newer than actual time for SubscriptionId 2. [82] SDK trace: PUBLISH #96923 SENT [82] SDK trace: Publish Called. RequestHandle=96923, PendingRequestCount=4 [82] SDK trace: ChannelId 216350: BeginSendRequest() [82] SDK trace: Read Called. RequestHandle=26156, PendingRequestCount=5 [82] SDK trace: ChannelId 280555: BeginSendRequest() [82] SDK trace: ChannelId 280555: ProcessResponseMessage() [16] SDK trace: Read Completed. RequestHandle=26156, PendingRequestCount=4 [16] SDK trace: ChannelId 74950: ProcessResponseMessage() [82] SDK trace: PUBLISH #79090 RECEIVED [82] SDK trace: Publish Completed. RequestHandle=79090, PendingRequestCount=3 [82] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=5564 [82] SDK trace: PublishTime 11/21/2023 17:47:51 in publish response is too old for SubscriptionId 2. [82] SDK trace: PUBLISH #79094 SENT [82] SDK trace: Publish Called. RequestHandle=79094, PendingRequestCount=4 [82] SDK trace: ChannelId 74950: BeginSendRequest() [82] SDK trace: Read Called. RequestHandle=26155, PendingRequestCount=5 [82] SDK trace: ChannelId 317058: BeginSendRequest() [82] SDK trace: ChannelId 317058: ProcessResponseMessage() [3] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:39:20.819 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #1; last connected at 2023/12/18 10:38:35 (local); unconnected for 00:00:12.0470000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #1; last connected at 2023/12/18 10:38:35 (local); unconnected for 00:00:12.0470000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [15], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [16] SDK trace: ChannelId 216350: ProcessResponseMessage() [82] SDK trace: PUBLISH #96919 RECEIVED [82] SDK trace: Publish Completed. RequestHandle=96919, PendingRequestCount=3 [82] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6477 [82] SDK trace: PublishTime 12/18/2023 20:26:24 in publish response is newer than actual time for SubscriptionId 2. [82] SDK trace: PUBLISH #96923 SENT [82] SDK trace: Publish Called. RequestHandle=96923, PendingRequestCount=4 [82] SDK trace: ChannelId 216350: BeginSendRequest() [82] SDK trace: Read Called. RequestHandle=26156, PendingRequestCount=5 [82] SDK trace: ChannelId 280555: BeginSendRequest() [82] SDK trace: ChannelId 280555: ProcessResponseMessage() [16] SDK trace: Read Completed. RequestHandle=26156, PendingRequestCount=4 [16] SDK trace: ChannelId 74950: ProcessResponseMessage() [82] SDK trace: PUBLISH #79090 RECEIVED [82] SDK trace: Publish Completed. RequestHandle=79090, PendingRequestCount=3 [82] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=5564 [82] SDK trace: PublishTime 11/21/2023 17:47:51 in publish response is too old for SubscriptionId 2. [82] SDK trace: PUBLISH #79094 SENT [82] SDK trace: Publish Called. RequestHandle=79094, PendingRequestCount=4 [82] SDK trace: ChannelId 74950: BeginSendRequest() [82] SDK trace: Read Called. RequestHandle=26155, PendingRequestCount=5 [82] SDK trace: ChannelId 317058: BeginSendRequest() [82] SDK trace: ChannelId 317058: ProcessResponseMessage() [3] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:39:42.318 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #2; last connected at 2023/12/18 10:38:35 (local); unconnected for 00:00:45.0470000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #2; last connected at 2023/12/18 10:38:35 (local); unconnected for 00:00:45.0470000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [73], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [79] SDK trace: ChannelId 275025: ProcessResponseMessage() [82] SDK trace: PUBLISH #92918 RECEIVED [82] SDK trace: Publish Completed. RequestHandle=92918, PendingRequestCount=3 [82] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=5828 [82] SDK trace: PublishTime 12/18/2023 20:31:14 in publish response is newer than actual time for SubscriptionId 2. [82] SDK trace: Subscription PUBLISHING RECOVERED, Id=2, LastNotificationTime=02:39:15, GoodPublishRequestCount=3, PublishingInterval=500, KeepAliveCount=10, PublishingEnabled=True, MonitoredItemCount=11 [82] SDK trace: PUBLISH #92922 SENT [82] SDK trace: Publish Called. RequestHandle=92922, PendingRequestCount=4 [82] SDK trace: ChannelId 275025: BeginSendRequest() [82] SDK trace: ChannelId 17434: ProcessResponseMessage() [82] SDK trace: PUBLISH #87465 RECEIVED [82] SDK trace: Publish Completed. RequestHandle=87465, PendingRequestCount=3 [82] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=15540 [82] SDK trace: PublishTime 11/18/2023 16:42:00 in publish response is too old for SubscriptionId 5. [82] SDK trace: PUBLISH #87469 SENT [82] SDK trace: Publish Called. RequestHandle=87469, PendingRequestCount=4 [82] SDK trace: ChannelId 17434: BeginSendRequest() [82] SDK trace: Read Called. RequestHandle=26161, PendingRequestCount=5 [82] SDK trace: ChannelId 321892: BeginSendRequest() [82] SDK trace: ChannelId 321892: ProcessResponseMessage() [79] SDK trace: Read Completed. RequestHandle=26161, PendingRequestCount=4 [79] SDK trace: ChannelId 326996: ProcessResponseMessage() [16] SDK trace: PUBLISH #94133 RECEIVED [16] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:39:53.825 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #2; last connected at 2023/12/18 10:38:35 (local); unconnected for 00:00:45.0470000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #2; last connected at 2023/12/18 10:38:35 (local); unconnected for 00:00:45.0470000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [73], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [79] SDK trace: ChannelId 275025: ProcessResponseMessage() [82] SDK trace: PUBLISH #92918 RECEIVED [82] SDK trace: Publish Completed. RequestHandle=92918, PendingRequestCount=3 [82] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=5828 [82] SDK trace: PublishTime 12/18/2023 20:31:14 in publish response is newer than actual time for SubscriptionId 2. [82] SDK trace: Subscription PUBLISHING RECOVERED, Id=2, LastNotificationTime=02:39:15, GoodPublishRequestCount=3, PublishingInterval=500, KeepAliveCount=10, PublishingEnabled=True, MonitoredItemCount=11 [82] SDK trace: PUBLISH #92922 SENT [82] SDK trace: Publish Called. RequestHandle=92922, PendingRequestCount=4 [82] SDK trace: ChannelId 275025: BeginSendRequest() [82] SDK trace: ChannelId 17434: ProcessResponseMessage() [82] SDK trace: PUBLISH #87465 RECEIVED [82] SDK trace: Publish Completed. RequestHandle=87465, PendingRequestCount=3 [82] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=15540 [82] SDK trace: PublishTime 11/18/2023 16:42:00 in publish response is too old for SubscriptionId 5. [82] SDK trace: PUBLISH #87469 SENT [82] SDK trace: Publish Called. RequestHandle=87469, PendingRequestCount=4 [82] SDK trace: ChannelId 17434: BeginSendRequest() [82] SDK trace: Read Called. RequestHandle=26161, PendingRequestCount=5 [82] SDK trace: ChannelId 321892: BeginSendRequest() [82] SDK trace: ChannelId 321892: ProcessResponseMessage() [79] SDK trace: Read Completed. RequestHandle=26161, PendingRequestCount=4 [79] SDK trace: ChannelId 326996: ProcessResponseMessage() [16] SDK trace: PUBLISH #94133 RECEIVED [16] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:40:15.323 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #3; last connected at 2023/12/18 10:38:35 (local); unconnected for 00:01:18.0620000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #3; last connected at 2023/12/18 10:38:35 (local); unconnected for 00:01:18.0620000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [84], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [73] SDK trace: ChannelId 13166: ProcessResponseMessage() [79] SDK trace: PUBLISH #96931 RECEIVED [79] SDK trace: Publish Completed. RequestHandle=96931, PendingRequestCount=3 [79] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6953 [79] SDK trace: PublishTime 12/18/2023 19:02:46 in publish response is newer than actual time for SubscriptionId 2. [79] SDK trace: PUBLISH #96935 SENT [79] SDK trace: Publish Called. RequestHandle=96935, PendingRequestCount=4 [79] SDK trace: ChannelId 13166: BeginSendRequest() [79] SDK trace: ChannelId 13105: ProcessResponseMessage() [82] SDK trace: PUBLISH #95673 RECEIVED [82] SDK trace: Publish Completed. RequestHandle=95673, PendingRequestCount=3 [82] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=21327 [82] SDK trace: PublishTime 12/18/2023 19:07:03 in publish response is newer than actual time for SubscriptionId 5. [82] SDK trace: PUBLISH #95677 SENT [82] SDK trace: Publish Called. RequestHandle=95677, PendingRequestCount=4 [82] SDK trace: ChannelId 13105: BeginSendRequest() [82] SDK trace: Read Called. RequestHandle=26169, PendingRequestCount=5 [82] SDK trace: ChannelId 12827: BeginSendRequest() [82] SDK trace: ChannelId 12827: ProcessResponseMessage() [79] SDK trace: Read Completed. RequestHandle=26169, PendingRequestCount=4 [79] SDK trace: ChannelId 326996: ProcessResponseMessage() [82] SDK trace: PUBLISH #94157 RECEIVED [82] SDK trace: Publish Completed. RequestHandle=94157, PendingRequestCount=3 [82] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:40:26.828 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #3; last connected at 2023/12/18 10:38:35 (local); unconnected for 00:01:18.0620000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #3; last connected at 2023/12/18 10:38:35 (local); unconnected for 00:01:18.0620000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [84], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [73] SDK trace: ChannelId 13166: ProcessResponseMessage() [79] SDK trace: PUBLISH #96931 RECEIVED [79] SDK trace: Publish Completed. RequestHandle=96931, PendingRequestCount=3 [79] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6953 [79] SDK trace: PublishTime 12/18/2023 19:02:46 in publish response is newer than actual time for SubscriptionId 2. [79] SDK trace: PUBLISH #96935 SENT [79] SDK trace: Publish Called. RequestHandle=96935, PendingRequestCount=4 [79] SDK trace: ChannelId 13166: BeginSendRequest() [79] SDK trace: ChannelId 13105: ProcessResponseMessage() [82] SDK trace: PUBLISH #95673 RECEIVED [82] SDK trace: Publish Completed. RequestHandle=95673, PendingRequestCount=3 [82] SDK trace: NOTIFICATION RECEIVED: SubId=5, SeqNo=21327 [82] SDK trace: PublishTime 12/18/2023 19:07:03 in publish response is newer than actual time for SubscriptionId 5. [82] SDK trace: PUBLISH #95677 SENT [82] SDK trace: Publish Called. RequestHandle=95677, PendingRequestCount=4 [82] SDK trace: ChannelId 13105: BeginSendRequest() [82] SDK trace: Read Called. RequestHandle=26169, PendingRequestCount=5 [82] SDK trace: ChannelId 12827: BeginSendRequest() [82] SDK trace: ChannelId 12827: ProcessResponseMessage() [79] SDK trace: Read Completed. RequestHandle=26169, PendingRequestCount=4 [79] SDK trace: ChannelId 326996: ProcessResponseMessage() [82] SDK trace: PUBLISH #94157 RECEIVED [82] SDK trace: Publish Completed. RequestHandle=94157, PendingRequestCount=3 [82] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:40:48.328 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #4; last connected at 2023/12/18 10:38:35 (local); unconnected for 00:01:51.0620000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #4; last connected at 2023/12/18 10:38:35 (local); unconnected for 00:01:51.0620000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [67], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [80] SDK trace: Read Called. RequestHandle=26173, PendingRequestCount=5 [80] SDK trace: ChannelId 16095: BeginSendRequest() [80] SDK trace: ChannelId 16095: ProcessResponseMessage() [80] SDK trace: Read Completed. RequestHandle=26173, PendingRequestCount=4 [79] SDK trace: ChannelId 13052: ProcessResponseMessage() [75] SDK trace: PUBLISH #96120 RECEIVED [75] SDK trace: Publish Completed. RequestHandle=96120, PendingRequestCount=3 [75] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6441 [75] SDK trace: PublishTime 12/18/2023 19:03:41 in publish response is newer than actual time for SubscriptionId 2. [75] SDK trace: PUBLISH #96124 SENT [75] SDK trace: Publish Called. RequestHandle=96124, PendingRequestCount=4 [75] SDK trace: ChannelId 13052: BeginSendRequest() [79] SDK trace: ChannelId 243314: ProcessResponseMessage() [75] SDK trace: PUBLISH #92666 RECEIVED [75] SDK trace: Publish Completed. RequestHandle=92666, PendingRequestCount=3 [75] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=14787 [75] SDK trace: PublishTime 12/18/2023 20:32:18 in publish response is newer than actual time for SubscriptionId 4. [75] SDK trace: PUBLISH #92670 SENT [75] SDK trace: Publish Called. RequestHandle=92670, PendingRequestCount=4 [75] SDK trace: ChannelId 243314: BeginSendRequest() [75] SDK trace: ChannelId 269819: ProcessResponseMessage() [79] SDK trace: PUBLISH #97742 RECEIVED [79] SDK trace: Publish Completed. RequestHandle=97742, PendingRequestCount=3 [79] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:40:59.833 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #4; last connected at 2023/12/18 10:38:35 (local); unconnected for 00:01:51.0620000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #4; last connected at 2023/12/18 10:38:35 (local); unconnected for 00:01:51.0620000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [67], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [80] SDK trace: Read Called. RequestHandle=26173, PendingRequestCount=5 [80] SDK trace: ChannelId 16095: BeginSendRequest() [80] SDK trace: ChannelId 16095: ProcessResponseMessage() [80] SDK trace: Read Completed. RequestHandle=26173, PendingRequestCount=4 [79] SDK trace: ChannelId 13052: ProcessResponseMessage() [75] SDK trace: PUBLISH #96120 RECEIVED [75] SDK trace: Publish Completed. RequestHandle=96120, PendingRequestCount=3 [75] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=6441 [75] SDK trace: PublishTime 12/18/2023 19:03:41 in publish response is newer than actual time for SubscriptionId 2. [75] SDK trace: PUBLISH #96124 SENT [75] SDK trace: Publish Called. RequestHandle=96124, PendingRequestCount=4 [75] SDK trace: ChannelId 13052: BeginSendRequest() [79] SDK trace: ChannelId 243314: ProcessResponseMessage() [75] SDK trace: PUBLISH #92666 RECEIVED [75] SDK trace: Publish Completed. RequestHandle=92666, PendingRequestCount=3 [75] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=14787 [75] SDK trace: PublishTime 12/18/2023 20:32:18 in publish response is newer than actual time for SubscriptionId 4. [75] SDK trace: PUBLISH #92670 SENT [75] SDK trace: Publish Called. RequestHandle=92670, PendingRequestCount=4 [75] SDK trace: ChannelId 243314: BeginSendRequest() [75] SDK trace: ChannelId 269819: ProcessResponseMessage() [79] SDK trace: PUBLISH #97742 RECEIVED [79] SDK trace: Publish Completed. RequestHandle=97742, PendingRequestCount=3 [79] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:41:21.332 ==================================================================================================================== ConnectionState:Disconnected DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #5; last connected at 2023/12/18 10:38:35 (local); unconnected for 00:02:24.0620000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #5; last connected at 2023/12/18 10:38:35 (local); unconnected for 00:02:24.0620000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [16], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [3] SDK trace: Read Called. RequestHandle=26182, PendingRequestCount=5 [3] SDK trace: ChannelId 313949: BeginSendRequest() [3] SDK trace: ChannelId 313949: ProcessResponseMessage() [3] SDK trace: Read Completed. RequestHandle=26182, PendingRequestCount=4 [84] SDK trace: ChannelId 162188: ProcessResponseMessage() [3] SDK trace: PUBLISH #94617 RECEIVED [3] SDK trace: Publish Completed. RequestHandle=94617, PendingRequestCount=3 [3] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=16169 [3] SDK trace: PublishTime 12/18/2023 20:17:51 in publish response is newer than actual time for SubscriptionId 4. [3] SDK trace: PUBLISH #94621 SENT [3] SDK trace: Publish Called. RequestHandle=94621, PendingRequestCount=4 [3] SDK trace: ChannelId 162188: BeginSendRequest() [84] SDK trace: ChannelId 16177: ProcessResponseMessage() [3] SDK trace: PUBLISH #94588 RECEIVED [3] SDK trace: Publish Completed. RequestHandle=94588, PendingRequestCount=3 [3] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=5203 [3] SDK trace: PublishTime 12/18/2023 19:16:51 in publish response is newer than actual time for SubscriptionId 2. [3] SDK trace: PUBLISH #94592 SENT [3] SDK trace: Publish Called. RequestHandle=94592, PendingRequestCount=4 [3] SDK trace: ChannelId 16177: BeginSendRequest() [84] SDK trace: ChannelId 2521047315: ProcessResponseMessage() [3] SDK trace: PUBLISH #89764 RECEIVED [3] SDK trace: Publish Completed. RequestHandle=89764, PendingRequestCount=3 [3] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ==================================================================================================================== 2023-12-18 10:41:32.837 ==================================================================================================================== ConnectionState:Connecting DescriptorString:opc.tcp://10.22.167.51:4840 ErrorMessageBrief:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. [...] ErrorId:OpcLabs.UAEngine=1 ErrorMessage:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #5; last connected at 2023/12/18 10:38:35 (local); unconnected for 00:02:24.0620000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.Message:UA SDK error (Opc.UA.ServiceResult=0x808A0000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - Error establishing a connection: BadNotConnected. + The error occurred when preselecting an endpoint for discovery URL "opc.tcp://10.22.167.51:4840". + Connection attempt #5; last connected at 2023/12/18 10:38:35 (local); unconnected for 00:02:24.0620000. + Some possible causes of this error are that the OPC-UA server is not running, or is not configured to listen on the specified port. Also, the network connection may be broken (cable unplugged?). + The client method called (or event/callback invoked) was 'ServerConditionChanged'. Exception.StackTrace:== Activity Trace == Following (26) events were gathered during the action on activity ID [16], in the order of first occurrence: SDK trace: GetEndpoints Called. RequestHandle=1, PendingRequestCount=1 SDK trace: ChannelId 0: in Connecting state. [3] SDK trace: Read Called. RequestHandle=26182, PendingRequestCount=5 [3] SDK trace: ChannelId 313949: BeginSendRequest() [3] SDK trace: ChannelId 313949: ProcessResponseMessage() [3] SDK trace: Read Completed. RequestHandle=26182, PendingRequestCount=4 [84] SDK trace: ChannelId 162188: ProcessResponseMessage() [3] SDK trace: PUBLISH #94617 RECEIVED [3] SDK trace: Publish Completed. RequestHandle=94617, PendingRequestCount=3 [3] SDK trace: NOTIFICATION RECEIVED: SubId=4, SeqNo=16169 [3] SDK trace: PublishTime 12/18/2023 20:17:51 in publish response is newer than actual time for SubscriptionId 4. [3] SDK trace: PUBLISH #94621 SENT [3] SDK trace: Publish Called. RequestHandle=94621, PendingRequestCount=4 [3] SDK trace: ChannelId 162188: BeginSendRequest() [84] SDK trace: ChannelId 16177: ProcessResponseMessage() [3] SDK trace: PUBLISH #94588 RECEIVED [3] SDK trace: Publish Completed. RequestHandle=94588, PendingRequestCount=3 [3] SDK trace: NOTIFICATION RECEIVED: SubId=2, SeqNo=5203 [3] SDK trace: PublishTime 12/18/2023 19:16:51 in publish response is newer than actual time for SubscriptionId 2. [3] SDK trace: PUBLISH #94592 SENT [3] SDK trace: Publish Called. RequestHandle=94592, PendingRequestCount=4 [3] SDK trace: ChannelId 16177: BeginSendRequest() [84] SDK trace: ChannelId 2521047315: ProcessResponseMessage() [3] SDK trace: PUBLISH #89764 RECEIVED [3] SDK trace: Publish Completed. RequestHandle=89764, PendingRequestCount=3 [3] *Event list length limit exceeded* Events starting with activity ID in [] may not necessarily be related to the current action. DiagnosticsSummary: ====================================================================================================================