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  9. Using KEPServerEx Sim Driver && Getting dropped subscriptions

Using KEPServerEx Sim Driver && Getting dropped subscriptions

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02 Feb 2015 07:29 #2666 by support
Replied by support on topic Using KEPServerEx Sim Driver && Getting dropped subscriptions
Thank you, I will wait for the other pieces.

Just to be sure that you understand what are the numbers involved: When you use 50 as the third argument with SubscribeMonitoredItem, it specifies the sampling interval that is sent to the server. The server should then sample the underlying data source each 50 milliseconds. Our component then computes the publishing rate, which is how often (fastest) are the values sent by the server. This comes to 25 milliseconds (half of the sampling interval). These are relatively fast values, so I just want to be sure that you understand what they are. If you do need the values sampled at e.g. 50 milliseconds, but do not necessarily have to have them delivered immediately, you can override the publishing rate, and have the same data delivered e.g. each 500 milliseconds, with a help of a queue inside the server. This way, no value will be lost, but they will be sent to the client in "batches", greatly reducing the amount of communication needed.

Also, with just any number of items greater than just a handful of them, you should not call SubscribeMonitoredItem in a loop. That is very ineffective, and the resulting load on the client and server can potentially cause problems. Assemble the arguments upfront into an array, and then call SubscribeMultipleMonitoredItems instead.

I cannot tell is any of this is the true cause of the problem, but it is good to know, and prevent the most obvious possible causes first.

Best regards

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31 Jan 2015 18:56 #2664 by Bmello4688
Replied by Bmello4688 on topic Using KEPServerEx Sim Driver && Getting dropped subscriptions
Yes we are getting Exceptions in the monitor item changes(I'll send you the exception later.) I do not remember the exact exception message, but it is on every subscribed tag. The exception is something to do with the unknown subscriptions.

Yes the clients are isolated.

Okay I will remove the StatusSubscriptionSamplingInterval override.

I'll get you the code snippet where we do the subscription. From memory we use the node ID to do the subscription. I do not remember the exact descriptor syntax, but our ID is the full tag value.

Example:
easyUAClient.SubscribeMonitoredItem("opc.tcp://localhost:49320/"
"ns=2 nsu=ECOM.RobotOPCModel.Alarms.Barcoder.LabelPickPlaceHeadErrorAlarm",
50);

Note: ECOM.RobotOPCModel.Alarms.Barcoder.LabelPickPlaceHeadErrorAlarm would be the full tag value.

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31 Jan 2015 17:59 #2663 by support
Replied by support on topic Using KEPServerEx Sim Driver && Getting dropped subscriptions
Thank you.

Can you please clarify: Inside your event handler for monitoring item changes, are you encountering missing values, or event arguments with .Exception property != null? (and if so, what is the exception?). Or, are you just analyzing these log entries, but otherwise the incoming data is OK?

ad 3 below: This may be fine unless the server revises the keep-alive to a shorter value. Some server do it (this is OK), but then the debugging with breakpoints isn't really feasible.

ad 4 below: You can do it either way. Question: It appears that you have set the .Isolated property on EasyUAClient to true? (guessing this, because I am see some double connections in the log)

To the "note": I think that you still do not understand. There is an additional subscription, always created and hidden from you, which exists in order to check the server state. The sampling interval of this subscription defaults to 15 *seconds* (not to 50 or 25 milliseconds), and I see no reason to change it. I suggest that you remove the line that sets the StatusSubscriptionSamplingInterval .

Can you post a piece of your code that creates the subscriptions?

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31 Jan 2015 15:30 #2662 by Bmello4688
Replied by Bmello4688 on topic Using KEPServerEx Sim Driver && Getting dropped subscriptions
1. We are using the latest version of QuickOPC( purchased a month ago, I think 5.32)
2.The OPC-UA client session on endpoint URL "opc.tcp://localhost:49320" has encountered a publish error with code 0x80790000 for subscription Id 0 and sequence number 0. The error might be from the Publish or the Republish service. Further publish errors with this code on this session will not be logged.(The ID number and sequence number are not always 0)
3. I do debug sometimes, but if I do I set the keep alive to max timeout.(The behavior is the same for debugging and not debugging)
4.Two EasyUAClient instances in the same process. Can I not have multiple client instances in seperate processes?
5. The server is on the same computer as the client. I have also tried it remotely. The result is the same behavior.

Note:
We changed the sampling interval to 50ms instead of 25 because our PLC updates the status of all tags every 100ms. We can keep the default if you think that is part of the problem. We just did not want to have additional monitoring cycles if it was not needed.







Note: We are trying to use zero security since the server is using localhost we do not need SSL.
Log Entry Dump:

[Header]2015-01-29 21:29:01,836 [15] INFO Device.Plc.RobotClient - The OPC-UA engine has determined the client certificate parameters as listed below.
SubjectName: CN=mscorlib.dll, DC=BB52A60AC32
ApplicationName: mscorlib.dll
ApplicationUri: urn:BB52A60AC32:mscorlib:4.0.0.0:neutral:b77a5c561934e089
ProductUri: urn:literal:string:Microsoft%C2%AE%20.NET%20Framework

2015-01-29 21:29:01,994 [8] INFO Device.Plc.RobotClient - The OPC-UA engine has successfully connected to the underlying subsystems.
2015-01-29 21:29:01,994 [8] INFO Device.Plc.RobotClient - The OPC-UA engine has successfully connected to the underlying subsystems.
2015-01-29 21:29:02,289 [8] INFO Device.Plc.RobotClient - The OPC-UA client session is connecting to endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:29:02,290 [8] INFO Device.Plc.RobotClient - The OPC-UA client session is connecting to endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:29:02,298 [16] INFO Device.Plc.RobotClient - The OPC-UA client session is connecting to endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:29:02,299 [16] INFO Device.Plc.RobotClient - The OPC-UA client session is connecting to endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:29:03,323 [16] INFO Device.Plc.RobotClient - OPC-UA endpoint selection on discovery URL "opc.tcp://localhost:49320" candidate report (1 entries) follows.
[0:Winner(1000+0)].
2015-01-29 21:29:03,328 [15] WARN Device.Plc.RobotClient - The OPC-UA server endpoint URL "opc.tcp://127.0.0.1:49320" with security policy URI "opcfoundation.org/UA/SecurityPolicy#None" and transport policy URI "opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary", selected using discovery on endpoint URL "opc.tcp://localhost:49320", has zero security level. Using this endpoint is not recommended and is only supported for backward compatibility. This happens when no other endpoints are available and eligible for selection.
2015-01-29 21:29:03,331 [23] INFO Device.Plc.RobotClient - OPC-UA endpoint selection on discovery URL "opc.tcp://localhost:49320" candidate report (1 entries) follows.
[0:Winner(1000+0)].
2015-01-29 21:29:04,183 [26] WARN Device.Plc.RobotClient - The OPC-UA server endpoint URL "opc.tcp://127.0.0.1:49320" with security policy URI "opcfoundation.org/UA/SecurityPolicy#None" and transport policy URI "opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary", selected using discovery on endpoint URL "opc.tcp://localhost:49320", has zero security level. Using this endpoint is not recommended and is only supported for backward compatibility. This happens when no other endpoints are available and eligible for selection.
2015-01-29 21:29:05,188 [27] INFO Device.Plc.RobotClient - An OPC-UA endpoint has been selected for discovery URL "opc.tcp://localhost:49320" with following parameters:
Endpoint URL "opc.tcp://127.0.0.1:49320", message security mode 'None', security policy URI "opcfoundation.org/UA/SecurityPolicy#None", transport profile URI "opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary".
2015-01-29 21:29:06,187 [28] INFO Device.Plc.RobotClient - An OPC-UA endpoint has been selected for discovery URL "opc.tcp://localhost:49320" with following parameters:
Endpoint URL "opc.tcp://127.0.0.1:49320", message security mode 'None', security policy URI "opcfoundation.org/UA/SecurityPolicy#None", transport profile URI "opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary".
2015-01-29 21:29:07,182 [30] WARN Device.Plc.RobotClient - The server certificate failed validation with error code 0x801A0000 while establishing OPC-UA client session to endpoint URL "opc.tcp://localhost:49320".
BadCertificateUntrusted 'Certificate is not trusted.
SubjectName: CN=KEPServerEX/UA Server, O=Microsoft, C=US, DC=BB52A60AC32.rsamp5dev.com
IssuerName: CN=KEPServerEX/UA Server, O=Microsoft, C=US, DC=BB52A60AC32.rsamp5dev.com'
2015-01-29 21:29:08,188 [31] INFO Device.Plc.RobotClient - The server certificate has been accepted for the OPC-UA client session to endpoint URL "opc.tcp://localhost:49320" by a fallback method.
Certificate information: [Subject]
CN=KEPServerEX/UA Server, O=Microsoft, C=US, DC=BB52A60AC32.rsamp5dev.com

[Issuer]
CN=KEPServerEX/UA Server, O=Microsoft, C=US, DC=BB52A60AC32.rsamp5dev.com

[Serial Number]
D42CE9D8

[Not Before]
10/30/2014 10:35:04 AM

[Not After]
10/27/2024 10:35:04 AM

[Thumbprint]
177E34057507A8A930ABA99BC73D41007C4055B8

2015-01-29 21:29:09,188 [32] WARN Device.Plc.RobotClient - The server certificate failed validation with error code 0x801A0000 while establishing OPC-UA client session to endpoint URL "opc.tcp://localhost:49320".
BadCertificateUntrusted 'Certificate is not trusted.
SubjectName: CN=KEPServerEX/UA Server, O=Microsoft, C=US, DC=BB52A60AC32.rsamp5dev.com
IssuerName: CN=KEPServerEX/UA Server, O=Microsoft, C=US, DC=BB52A60AC32.rsamp5dev.com'
2015-01-29 21:29:10,187 [33] INFO Device.Plc.RobotClient - The server certificate has been accepted for the OPC-UA client session to endpoint URL "opc.tcp://localhost:49320" by a fallback method.
Certificate information: [Subject]
CN=KEPServerEX/UA Server, O=Microsoft, C=US, DC=BB52A60AC32.rsamp5dev.com

[Issuer]
CN=KEPServerEX/UA Server, O=Microsoft, C=US, DC=BB52A60AC32.rsamp5dev.com

[Serial Number]
D42CE9D8

[Not Before]
10/30/2014 10:35:04 AM

[Not After]
10/27/2024 10:35:04 AM

[Thumbprint]
177E34057507A8A930ABA99BC73D41007C4055B8

2015-01-29 21:29:12,303 [35] INFO Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" returned an empty list of software certificates.
2015-01-29 21:29:12,332 [9] INFO Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" returned an empty list of software certificates.
2015-01-29 21:29:12,332 [8] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" did not return a valid software certificate for product URI "urn:BB52A60AC32.rsamp5dev.com:Kepware.KEPServerEX.V5:UA Server" listed in server endpoints. The server returned 0 software certificate(s) in total.
2015-01-29 21:29:13,187 [36] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" did not return a valid software certificate for product URI "urn:BB52A60AC32.rsamp5dev.com:Kepware.KEPServerEX.V5:UA Server" listed in server endpoints. The server returned 0 software certificate(s) in total.
2015-01-29 21:29:14,187 [37] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" returned an empty server signature.
2015-01-29 21:29:15,188 [38] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" returned an empty server signature.
2015-01-29 21:29:18,187 [41] INFO Device.Plc.RobotClient - The OPC-UA client session has successfully connected to endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:29:19,187 [42] INFO Device.Plc.RobotClient - The OPC-UA client session has successfully connected to endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:29:20,237 [43] INFO Device.Plc.RobotClient - The requested subscription publishing interval of 25 milliseconds has been revised by the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" to a different value, 50 milliseconds. Further such warnings on this session will not be logged.
2015-01-29 21:29:21,187 [44] INFO Device.Plc.RobotClient - The requested subscription publishing interval of 25 milliseconds has been revised by the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" to a different value, 50 milliseconds. Further such warnings on this session will not be logged.
2015-01-29 21:29:23,187 [46] INFO Device.Plc.RobotClient - The requested subscription publishing interval of 25 milliseconds has been revised by the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" to 50 milliseconds, which is above the tolerance range. The subscription will still be used. Further such warnings on this session will not be logged.
2015-01-29 21:29:24,186 [47] INFO Device.Plc.RobotClient - The requested subscription publishing interval of 25 milliseconds has been revised by the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" to 50 milliseconds, which is above the tolerance range. The subscription will still be used. Further such warnings on this session will not be logged.
2015-01-29 21:29:27,215 [50] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" has reported a subscription acknowledgement error with code 0x807A0000 for subscription Id 106 and sequence number 1. Further subscription acknowledgement errors with this code on this session will not be logged.
Operation result: BadSequenceNumberUnknown.
2015-01-29 21:29:27,255 [49] WARN Device.Plc.RobotClient - The OPC-UA subscription publishing has stopped on the client session to endpoint URL "opc.tcp://localhost:49320". Further such errors on this session will not be logged.
2015-01-29 21:29:27,257 [40] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" has reported a subscription acknowledgement error with code 0x807A0000 for subscription Id 107 and sequence number 1. Further subscription acknowledgement errors with this code on this session will not be logged.
Operation result: BadSequenceNumberUnknown.
2015-01-29 21:29:29,192 [52] WARN Device.Plc.RobotClient - The OPC-UA subscription publishing has stopped on the client session to endpoint URL "opc.tcp://localhost:49320". Further such errors on this session will not be logged.
2015-01-29 21:29:30,197 [51] WARN Device.Plc.RobotClient - The status subscription for an OPC-UA session on endpoint URL "opc.tcp://localhost:49320" is in failure. Further such warnings on this session will not be logged.
The OPC-UA subscription publishing has stopped.
2015-01-29 21:29:30,197 [45] WARN Device.Plc.RobotClient - The status subscription for an OPC-UA session on endpoint URL "opc.tcp://localhost:49320" is in failure. Further such warnings on this session will not be logged.
The OPC-UA subscription publishing has stopped.
2015-01-29 21:29:30,256 [48] WARN Device.Plc.RobotClient - The OPC-UA client session on endpoint URL "opc.tcp://localhost:49320" has encountered a publish error with code 0x80790000 for subscription Id 0 and sequence number 0. The error might be from the Publish or the Republish service. Further publish errors with this code on this session will not be logged.
Service result: BadNoSubscription 'BadNoSubscription'.
2015-01-29 21:29:30,292 [39] WARN Device.Plc.RobotClient - The OPC-UA client session on endpoint URL "opc.tcp://localhost:49320" has encountered a publish error with code 0x80790000 for subscription Id 0 and sequence number 0. The error might be from the Publish or the Republish service. Further publish errors with this code on this session will not be logged.
Service result: BadNoSubscription 'BadNoSubscription'.
2015-01-29 21:29:33,503 [36] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" did not return a valid software certificate for product URI "urn:BB52A60AC32.rsamp5dev.com:Kepware.KEPServerEX.V5:UA Server" listed in server endpoints. The server returned 0 software certificate(s) in total.
2015-01-29 21:29:33,503 [52] WARN Device.Plc.RobotClient - The OPC-UA subscription publishing has stopped on the client session to endpoint URL "opc.tcp://localhost:49320". Further such errors on this session will not be logged.
2015-01-29 21:29:33,504 [51] WARN Device.Plc.RobotClient - The status subscription for an OPC-UA session on endpoint URL "opc.tcp://localhost:49320" is in failure. Further such warnings on this session will not be logged.
The OPC-UA subscription publishing has stopped.
2015-01-29 21:29:33,507 [50] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" has reported a subscription acknowledgement error with code 0x807A0000 for subscription Id 106 and sequence number 1. Further subscription acknowledgement errors with this code on this session will not be logged.
Operation result: BadSequenceNumberUnknown.
2015-01-29 21:29:33,508 [48] WARN Device.Plc.RobotClient - The OPC-UA client session on endpoint URL "opc.tcp://localhost:49320" has encountered a publish error with code 0x80790000 for subscription Id 0 and sequence number 0. The error might be from the Publish or the Republish service. Further publish errors with this code on this session will not be logged.
Service result: BadNoSubscription 'BadNoSubscription'.
2015-01-29 21:29:33,508 [47] INFO Device.Plc.RobotClient - The requested subscription publishing interval of 25 milliseconds has been revised by the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" to 50 milliseconds, which is above the tolerance range. The subscription will still be used. Further such warnings on this session will not be logged.
2015-01-29 21:29:33,508 [46] INFO Device.Plc.RobotClient - The requested subscription publishing interval of 25 milliseconds has been revised by the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" to 50 milliseconds, which is above the tolerance range. The subscription will still be used. Further such warnings on this session will not be logged.
2015-01-29 21:29:33,508 [44] INFO Device.Plc.RobotClient - The requested subscription publishing interval of 25 milliseconds has been revised by the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" to a different value, 50 milliseconds. Further such warnings on this session will not be logged.
2015-01-29 21:29:33,508 [43] INFO Device.Plc.RobotClient - The requested subscription publishing interval of 25 milliseconds has been revised by the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" to a different value, 50 milliseconds. Further such warnings on this session will not be logged.
2015-01-29 21:29:33,508 [42] INFO Device.Plc.RobotClient - The OPC-UA client session has successfully connected to endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:29:33,508 [40] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" has reported a subscription acknowledgement error with code 0x807A0000 for subscription Id 107 and sequence number 1. Further subscription acknowledgement errors with this code on this session will not be logged.
Operation result: BadSequenceNumberUnknown.
2015-01-29 21:29:33,509 [39] WARN Device.Plc.RobotClient - The OPC-UA client session on endpoint URL "opc.tcp://localhost:49320" has encountered a publish error with code 0x80790000 for subscription Id 0 and sequence number 0. The error might be from the Publish or the Republish service. Further publish errors with this code on this session will not be logged.
Service result: BadNoSubscription 'BadNoSubscription'.
2015-01-29 21:29:33,509 [38] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" returned an empty server signature.
2015-01-29 21:29:33,509 [35] INFO Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" returned an empty list of software certificates.
2015-01-29 21:29:33,509 [49] WARN Device.Plc.RobotClient - The OPC-UA subscription publishing has stopped on the client session to endpoint URL "opc.tcp://localhost:49320". Further such errors on this session will not be logged.
2015-01-29 21:29:33,509 [45] WARN Device.Plc.RobotClient - The status subscription for an OPC-UA session on endpoint URL "opc.tcp://localhost:49320" is in failure. Further such warnings on this session will not be logged.
The OPC-UA subscription publishing has stopped.
2015-01-29 21:29:33,509 [41] INFO Device.Plc.RobotClient - The OPC-UA client session has successfully connected to endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:29:33,509 [37] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" returned an empty server signature.
2015-01-29 21:29:33,509 [33] INFO Device.Plc.RobotClient - The server certificate has been accepted for the OPC-UA client session to endpoint URL "opc.tcp://localhost:49320" by a fallback method.
Certificate information: [Subject]
CN=KEPServerEX/UA Server, O=Microsoft, C=US, DC=BB52A60AC32.rsamp5dev.com

[Issuer]
CN=KEPServerEX/UA Server, O=Microsoft, C=US, DC=BB52A60AC32.rsamp5dev.com

[Serial Number]
D42CE9D8

[Not Before]
10/30/2014 10:35:04 AM

[Not After]
10/27/2024 10:35:04 AM

[Thumbprint]
177E34057507A8A930ABA99BC73D41007C4055B8

2015-01-29 21:29:33,510 [26] WARN Device.Plc.RobotClient - The OPC-UA server endpoint URL "opc.tcp://127.0.0.1:49320" with security policy URI "opcfoundation.org/UA/SecurityPolicy#None" and transport policy URI "opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary", selected using discovery on endpoint URL "opc.tcp://localhost:49320", has zero security level. Using this endpoint is not recommended and is only supported for backward compatibility. This happens when no other endpoints are available and eligible for selection.
2015-01-29 21:29:33,510 [23] INFO Device.Plc.RobotClient - OPC-UA endpoint selection on discovery URL "opc.tcp://localhost:49320" candidate report (1 entries) follows.
[0:Winner(1000+0)].
2015-01-29 21:29:33,510 [9] INFO Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" returned an empty list of software certificates.
2015-01-29 21:29:33,510 [32] WARN Device.Plc.RobotClient - The server certificate failed validation with error code 0x801A0000 while establishing OPC-UA client session to endpoint URL "opc.tcp://localhost:49320".
BadCertificateUntrusted 'Certificate is not trusted.
SubjectName: CN=KEPServerEX/UA Server, O=Microsoft, C=US, DC=BB52A60AC32.rsamp5dev.com
IssuerName: CN=KEPServerEX/UA Server, O=Microsoft, C=US, DC=BB52A60AC32.rsamp5dev.com'
2015-01-29 21:29:33,510 [31] INFO Device.Plc.RobotClient - The server certificate has been accepted for the OPC-UA client session to endpoint URL "opc.tcp://localhost:49320" by a fallback method.
Certificate information: [Subject]
CN=KEPServerEX/UA Server, O=Microsoft, C=US, DC=BB52A60AC32.rsamp5dev.com

[Issuer]
CN=KEPServerEX/UA Server, O=Microsoft, C=US, DC=BB52A60AC32.rsamp5dev.com

[Serial Number]
D42CE9D8

[Not Before]
10/30/2014 10:35:04 AM

[Not After]
10/27/2024 10:35:04 AM

[Thumbprint]
177E34057507A8A930ABA99BC73D41007C4055B8

2015-01-29 21:29:33,510 [30] WARN Device.Plc.RobotClient - The server certificate failed validation with error code 0x801A0000 while establishing OPC-UA client session to endpoint URL "opc.tcp://localhost:49320".
BadCertificateUntrusted 'Certificate is not trusted.
SubjectName: CN=KEPServerEX/UA Server, O=Microsoft, C=US, DC=BB52A60AC32.rsamp5dev.com
IssuerName: CN=KEPServerEX/UA Server, O=Microsoft, C=US, DC=BB52A60AC32.rsamp5dev.com'
2015-01-29 21:29:33,510 [28] INFO Device.Plc.RobotClient - An OPC-UA endpoint has been selected for discovery URL "opc.tcp://localhost:49320" with following parameters:
Endpoint URL "opc.tcp://127.0.0.1:49320", message security mode 'None', security policy URI "opcfoundation.org/UA/SecurityPolicy#None", transport profile URI "opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary".
2015-01-29 21:29:33,511 [27] INFO Device.Plc.RobotClient - An OPC-UA endpoint has been selected for discovery URL "opc.tcp://localhost:49320" with following parameters:
Endpoint URL "opc.tcp://127.0.0.1:49320", message security mode 'None', security policy URI "opcfoundation.org/UA/SecurityPolicy#None", transport profile URI "opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary".
2015-01-29 21:29:33,517 [16] INFO Device.Plc.RobotClient - OPC-UA endpoint selection on discovery URL "opc.tcp://localhost:49320" candidate report (1 entries) follows.
[0:Winner(1000+0)].
2015-01-29 21:29:33,518 [15] WARN Device.Plc.RobotClient - The OPC-UA server endpoint URL "opc.tcp://127.0.0.1:49320" with security policy URI "opcfoundation.org/UA/SecurityPolicy#None" and transport policy URI "opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary", selected using discovery on endpoint URL "opc.tcp://localhost:49320", has zero security level. Using this endpoint is not recommended and is only supported for backward compatibility. This happens when no other endpoints are available and eligible for selection.
2015-01-29 21:29:33,518 [8] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" did not return a valid software certificate for product URI "urn:BB52A60AC32.rsamp5dev.com:Kepware.KEPServerEX.V5:UA Server" listed in server endpoints. The server returned 0 software certificate(s) in total.
2015-01-29 21:29:33,621 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Barcoder.LabelPickPlaceHeadErrorAlarm changed to False
2015-01-29 21:29:33,627 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Barcoder.NoBarcodeLabelAlarm changed to False
2015-01-29 21:29:33,629 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Barcoder.ScannerCylinderErrorAlarm changed to False
2015-01-29 21:29:33,632 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Barcoder.NoBarcodeLabelAttachedToPPHeadAlarm changed to False
2015-01-29 21:29:33,634 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Barcoder.LabelTransferCylinderErrorAlarm changed to False
2015-01-29 21:29:33,636 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Capper.CapReelEmptyAlarm changed to False
2015-01-29 21:29:33,638 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Capper.CapInspectionAlarm changed to False
2015-01-29 21:29:33,640 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Capper.CappingShuttleNotExtendedAlarm changed to False
2015-01-29 21:29:33,641 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Capper.CappingShuttleNotRetractedAlarm changed to False
2015-01-29 21:29:33,643 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Capper.CapMotorDidNotAdvanceAlarm changed to False
2015-01-29 21:29:33,645 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Capper.CapPickPlaceHeadNotExtendedAlarm changed to False
2015-01-29 21:29:33,646 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Capper.CapPickPlaceHeadNotRetractedAlarm changed to False
2015-01-29 21:29:33,649 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Capper.CapFollowerNotExtendedAlarm changed to False
2015-01-29 21:29:33,651 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Capper.CapFollowerNotRetractedAlarm changed to False
2015-01-29 21:29:33,653 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Capper.CapSquaringCylinder1NotExtendedAlarm changed to False
2015-01-29 21:29:33,654 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Capper.CapSquaringCylinder1NotRetractedAlarm changed to False
2015-01-29 21:29:33,656 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Capper.CapSquaringGripperNotClosedAlarm changed to False
2015-01-29 21:29:33,658 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Capper.CapSquaringGripperNotOpenAlarm changed to False
2015-01-29 21:29:33,659 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Doors.FrontDoorsAreOpenAlarm changed to False
2015-01-29 21:29:33,661 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Doors.SideOrRearDoorsOpenAlarm changed to False
2015-01-29 21:29:33,663 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Engraver.EngraveStationNoPartDetectedAlarm changed to False
2015-01-29 21:29:33,666 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Engraver.EngraveStationPartDetectedAlarm changed to False
2015-01-29 21:29:33,668 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Flipper.FlipStationGripperNotClosedAlarm changed to False
2015-01-29 21:29:33,670 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Flipper.FlipStationGripperNotOpenAlarm changed to False
2015-01-29 21:29:33,672 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Flipper.FlipStationNotRotatedAtDomePositionAlarm changed to False
2015-01-29 21:29:33,676 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Flipper.FlipStationNotRotatedToHomePositionAlarm changed to False
2015-01-29 21:29:33,678 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Infeed.InputEmptyAlarm changed to False
2015-01-29 21:29:33,680 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Infeed.InfeedTrayHeadNotExtendedAlarm changed to False
2015-01-29 21:29:33,682 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Infeed.InfeedTrayHeadNotRetractedAlarm changed to False
2015-01-29 21:29:33,684 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Infeed.InfeedElevatorNotUpAlarm changed to False
2015-01-29 21:29:33,686 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Infeed.InfeedElevatorNotDownAlarm changed to False
2015-01-29 21:29:33,688 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Infeed.LifterCylindersNotExtendedAlarm changed to False
2015-01-29 21:29:33,690 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Infeed.LifterCylindersNotRetractedAlarm changed to False
2015-01-29 21:29:33,692 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Infeed.InfeedManagePlateNotCloseAlarm changed to False
2015-01-29 21:29:33,694 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Infeed.InfeedManagePlateNotOpenAlarm changed to False
2015-01-29 21:29:33,695 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Infeed.NoPartOnInfeedPickPlaceHeadAlarm changed to False
2015-01-29 21:29:33,697 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Infeed.NoTrayOnInfeedTrayHeadAlarm changed to False
2015-01-29 21:29:33,699 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Outfeed.OutputFullAlarm changed to False
2015-01-29 21:29:33,701 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Outfeed.OutputPickPlaceHeadNotExtendedAlarm changed to False
2015-01-29 21:29:33,703 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Outfeed.OutputPickPlaceHeadNotRetractedAlarm changed to False
2015-01-29 21:29:33,704 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Outfeed.OutputTrayHeadNotExtendedAlarm changed to False
2015-01-29 21:29:33,706 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Outfeed.OutputTrayHeadNotRetractedAlarm changed to False
2015-01-29 21:29:33,712 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Outfeed.OutfeedEmptyTrayElevatorNotUpAlarm changed to False
2015-01-29 21:29:33,714 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Outfeed.OutfeedEmptyTrayElevatorDownAlarm changed to False
2015-01-29 21:29:33,716 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Outfeed.OutfeedTrayElevatorNotUpAlarm changed to False
2015-01-29 21:29:33,718 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Outfeed.OutfeedTrayElevatorNotDownAlarm changed to False
2015-01-29 21:29:33,720 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Outfeed.OutfeedEmptyTrayElevatorIsEmptyAlarm changed to False
2015-01-29 21:29:33,722 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Outfeed.OutfeedManagePlateNotOpenAlarm changed to False
2015-01-29 21:29:33,723 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Outfeed.OutfeedManagePlateNotCloseAlarm changed to False
2015-01-29 21:29:33,725 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Outfeed.NoPartOnOutfeedPickPlaceHeadAlarm changed to False
2015-01-29 21:29:33,726 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Outfeed.NoTrayOnOutfeedTrayHeadAlarm changed to False
2015-01-29 21:29:33,728 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Outfeed.TooManyTraysInOutfeedEmptyTraysElevatorAlarm changed to False
2015-01-29 21:29:33,729 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Outfeed.OutfeedElevatorFullAlarm changed to False
2015-01-29 21:29:33,731 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Reject.RejectStationPickPlaceHeadNotExtendedAlarm changed to False
2015-01-29 21:29:33,733 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Reject.RejectStationPickPlaceHeadNotRetractedAlarm changed to False
2015-01-29 21:29:33,735 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Reject.NoPartOnRejectPickPlaceHeadAlarm changed to False
2015-01-29 21:29:33,737 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.TokenProgrammer.ProgrammingHead1DownAlarm changed to False
2015-01-29 21:29:33,738 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.TokenProgrammer.ProgrammingHead1UpAlarm changed to False
2015-01-29 21:29:33,740 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.TokenProgrammer.ProgrammingHead2DownAlarm changed to False
2015-01-29 21:29:33,741 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.TokenProgrammer.ProgrammingHead2UpAlarm changed to False
2015-01-29 21:29:33,743 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.TransferPlate.TransferPlateCylinderNotExtendedAlarm changed to False
2015-01-29 21:29:33,744 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.TransferPlate.TransferPlateCylinderNotRetractedAlarm changed to False
2015-01-29 21:29:33,746 [41] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Vacuum.NoCapOnPickupHeadAlarm changed to False
2015-01-29 21:29:33,749 [41] INFO Core.RobotController - Robot Controller-OnMonitoredItemChanged() Executed
2015-01-29 21:29:33,752 [41] INFO Core.RobotController - Robot Controller-OnMonitoredItemChanged() Executed value(Core.RobotController).robotAutomation.AreAllStationsReady and value(Core.RobotController).robotAutomation.IsHomeComplete
2015-01-29 21:29:33,752 [41] INFO Core.RobotController - Robot Controller-OnMonitoredItemChanged() Executed value(Core.RobotController).robotAutomation.IsHomeComplete and value(Core.RobotController).robotAutomation.IsHomeComplete
2015-01-29 21:29:33,754 [41] INFO Core.AutoWorkManager - OnRobotStopped
2015-01-29 21:29:33,755 [41] INFO Core.RobotController - Robot Controller-OnMonitoredItemChanged() Executed
2015-01-29 21:29:33,755 [41] INFO Core.RobotController - Robot Controller-OnMonitoredItemChanged() Executed value(Core.RobotController).robotAutomation.AreAllStationsReady and value(Core.RobotController).robotAutomation.IsRobotInPauseMode
2015-01-29 21:29:33,755 [41] INFO Core.RobotController - Robot Controller-OnMonitoredItemChanged() Executed value(Core.RobotController).robotAutomation.IsHomeComplete and value(Core.RobotController).robotAutomation.IsRobotInPauseMode
2015-01-29 21:29:33,755 [41] INFO Core.RobotController - Robot Controller-OnMonitoredItemChanged() Executed value(Core.RobotController).robotAutomation.StartAutoRun and value(Core.RobotController).robotAutomation.IsRobotInPauseMode
2015-01-29 21:29:33,755 [41] INFO Core.RobotController - Robot Controller-OnMonitoredItemChanged() Executed value(Core.RobotController).robotAutomation.IsRobotInPauseMode and value(Core.RobotController).robotAutomation.IsRobotInPauseMode
2015-01-29 21:29:33,756 [41] INFO Core.RobotController - Robot Controller-OnMonitoredItemChanged() Executed
2015-01-29 21:29:33,756 [41] INFO Core.RobotController - Robot Controller-OnMonitoredItemChanged() Executed value(Core.RobotController).robotAutomation.AreAllStationsReady and value(Core.RobotController).robotAutomation.StartAutoRun
2015-01-29 21:29:33,757 [41] INFO Core.RobotController - Robot Controller-OnMonitoredItemChanged() Executed value(Core.RobotController).robotAutomation.IsHomeComplete and value(Core.RobotController).robotAutomation.StartAutoRun
2015-01-29 21:29:33,757 [41] INFO Core.RobotController - Robot Controller-OnMonitoredItemChanged() Executed value(Core.RobotController).robotAutomation.StartAutoRun and value(Core.RobotController).robotAutomation.StartAutoRun
2015-01-29 21:29:33,757 [41] INFO Core.AutoWorkManager - OnRobotStopped
2015-01-29 21:29:33,758 [41] INFO Core.RobotController - Robot Controller-OnMonitoredItemChanged() Executed
2015-01-29 21:29:33,758 [41] INFO Core.RobotController - Robot Controller-OnMonitoredItemChanged() Executed value(Core.RobotController).robotAutomation.AreAllStationsReady and value(Core.RobotController).robotAutomation.AreAllStationsReady
2015-01-29 21:29:58,183 [53] INFO RSA.Manufacturing.TokenProgrammer.Core.ProgrammingJobManager - StartProgrammingJob() called and token serial numbers allocated with range of 400421704 thru 400421704
2015-01-29 21:29:58,256 [53] INFO RSA.Manufacturing.TokenProgrammer.Core.ProgrammingJobManager - Programming Job State for JOB_STARTED updated to SDS successfully for programming job id 8161
2015-01-29 21:29:58,258 [53] INFO RSA.Manufacturing.TokenProgrammer.Core.ProgrammingJobManager - Programming job specification: count = 1, display digits = _6Digits, display interval = _60Sec, lifetime in months = 12, mfg lot = F1234289G1
2015-01-29 21:29:58,306 [26] INFO Device.Plc.RobotClient - The OPC-UA client session is connecting to endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:29:58,307 [26] INFO Device.Plc.RobotClient - The OPC-UA client session is connecting to endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:29:58,307 [26] INFO Device.Plc.RobotClient - The OPC-UA client session is connecting to endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:29:58,332 [36] INFO Device.Plc.RobotClient - OPC-UA endpoint selection on discovery URL "opc.tcp://localhost:49320" candidate report (1 entries) follows.
[0:Winner(1000+0)].
2015-01-29 21:29:58,335 [53] WARN Device.Plc.RobotClient - The OPC-UA server endpoint URL "opc.tcp://127.0.0.1:49320" with security policy URI "opcfoundation.org/UA/SecurityPolicy#None" and transport policy URI "opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary", selected using discovery on endpoint URL "opc.tcp://localhost:49320", has zero security level. Using this endpoint is not recommended and is only supported for backward compatibility. This happens when no other endpoints are available and eligible for selection.
2015-01-29 21:29:58,336 [57] INFO Device.Plc.RobotClient - An OPC-UA endpoint has been selected for discovery URL "opc.tcp://localhost:49320" with following parameters:
Endpoint URL "opc.tcp://127.0.0.1:49320", message security mode 'None', security policy URI "opcfoundation.org/UA/SecurityPolicy#None", transport profile URI "opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary".
2015-01-29 21:29:58,347 [52] INFO Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" returned an empty list of software certificates.
2015-01-29 21:29:58,347 [51] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" did not return a valid software certificate for product URI "urn:BB52A60AC32.rsamp5dev.com:Kepware.KEPServerEX.V5:UA Server" listed in server endpoints. The server returned 0 software certificate(s) in total.
2015-01-29 21:29:58,347 [33] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" returned an empty server signature.
2015-01-29 21:29:58,348 [47] INFO Device.Plc.RobotClient - The OPC-UA client session has successfully connected to endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:29:58,353 [26] INFO Device.Plc.RobotClient - The requested subscription publishing interval of 25 milliseconds has been revised by the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" to a different value, 50 milliseconds. Further such warnings on this session will not be logged.
2015-01-29 21:29:58,354 [49] INFO Device.Plc.RobotClient - The requested subscription publishing interval of 25 milliseconds has been revised by the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" to 50 milliseconds, which is above the tolerance range. The subscription will still be used. Further such warnings on this session will not be logged.
2015-01-29 21:29:58,371 [53] WARN Device.Plc.RobotClient - The OPC-UA server endpoint URL "opc.tcp://127.0.0.1:49320" with security policy URI "opcfoundation.org/UA/SecurityPolicy#None" and transport policy URI "opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary", selected using discovery on endpoint URL "opc.tcp://localhost:49320", has zero security level. Using this endpoint is not recommended and is only supported for backward compatibility. This happens when no other endpoints are available and eligible for selection.
2015-01-29 21:29:58,371 [53] WARN Device.Plc.RobotClient - The OPC-UA server endpoint URL "opc.tcp://127.0.0.1:49320" with security policy URI "opcfoundation.org/UA/SecurityPolicy#None" and transport policy URI "opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary", selected using discovery on endpoint URL "opc.tcp://localhost:49320", has zero security level. Using this endpoint is not recommended and is only supported for backward compatibility. This happens when no other endpoints are available and eligible for selection.
2015-01-29 21:29:58,372 [57] INFO Device.Plc.RobotClient - An OPC-UA endpoint has been selected for discovery URL "opc.tcp://localhost:49320" with following parameters:
Endpoint URL "opc.tcp://127.0.0.1:49320", message security mode 'None', security policy URI "opcfoundation.org/UA/SecurityPolicy#None", transport profile URI "opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary".
2015-01-29 21:29:58,372 [57] INFO Device.Plc.RobotClient - An OPC-UA endpoint has been selected for discovery URL "opc.tcp://localhost:49320" with following parameters:
Endpoint URL "opc.tcp://127.0.0.1:49320", message security mode 'None', security policy URI "opcfoundation.org/UA/SecurityPolicy#None", transport profile URI "opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary".
2015-01-29 21:29:58,372 [36] INFO Device.Plc.RobotClient - OPC-UA endpoint selection on discovery URL "opc.tcp://localhost:49320" candidate report (1 entries) follows.
[0:Winner(1000+0)].
2015-01-29 21:29:58,372 [36] INFO Device.Plc.RobotClient - OPC-UA endpoint selection on discovery URL "opc.tcp://localhost:49320" candidate report (1 entries) follows.
[0:Winner(1000+0)].
2015-01-29 21:29:58,377 [33] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" returned an empty server signature.
2015-01-29 21:29:58,378 [33] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" returned an empty server signature.
2015-01-29 21:29:58,378 [51] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" did not return a valid software certificate for product URI "urn:BB52A60AC32.rsamp5dev.com:Kepware.KEPServerEX.V5:UA Server" listed in server endpoints. The server returned 0 software certificate(s) in total.
2015-01-29 21:29:58,378 [51] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" did not return a valid software certificate for product URI "urn:BB52A60AC32.rsamp5dev.com:Kepware.KEPServerEX.V5:UA Server" listed in server endpoints. The server returned 0 software certificate(s) in total.
2015-01-29 21:29:58,378 [47] INFO Device.Plc.RobotClient - The OPC-UA client session has successfully connected to endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:29:58,378 [47] INFO Device.Plc.RobotClient - The OPC-UA client session has successfully connected to endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:29:58,378 [26] INFO Device.Plc.RobotClient - The requested subscription publishing interval of 25 milliseconds has been revised by the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" to a different value, 50 milliseconds. Further such warnings on this session will not be logged.
2015-01-29 21:29:58,378 [26] INFO Device.Plc.RobotClient - The requested subscription publishing interval of 25 milliseconds has been revised by the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" to a different value, 50 milliseconds. Further such warnings on this session will not be logged.
2015-01-29 21:29:58,379 [49] INFO Device.Plc.RobotClient - The requested subscription publishing interval of 25 milliseconds has been revised by the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" to 50 milliseconds, which is above the tolerance range. The subscription will still be used. Further such warnings on this session will not be logged.
2015-01-29 21:29:58,379 [49] INFO Device.Plc.RobotClient - The requested subscription publishing interval of 25 milliseconds has been revised by the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" to 50 milliseconds, which is above the tolerance range. The subscription will still be used. Further such warnings on this session will not be logged.
2015-01-29 21:29:58,379 [52] INFO Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" returned an empty list of software certificates.
2015-01-29 21:29:58,379 [52] INFO Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" returned an empty list of software certificates.
2015-01-29 21:29:58,574 [23] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Doors.FrontDoorsAreOpenAlarm changed to True
2015-01-29 21:29:58,608 [44] INFO Device.Plc.RobotClient - ECOM.RobotOPCModel.Alarms.Doors.SideOrRearDoorsOpenAlarm changed to True
2015-01-29 21:30:04,949 [53] WARN Device.Plc.RobotClient - The OPC-UA subscription publishing has stopped on the client session to endpoint URL "opc.tcp://localhost:49320". Further such errors on this session will not be logged.
2015-01-29 21:30:04,949 [53] WARN Device.Plc.RobotClient - The OPC-UA subscription publishing has stopped on the client session to endpoint URL "opc.tcp://localhost:49320". Further such errors on this session will not be logged.
2015-01-29 21:30:04,949 [53] WARN Device.Plc.RobotClient - The OPC-UA subscription publishing has stopped on the client session to endpoint URL "opc.tcp://localhost:49320". Further such errors on this session will not be logged.
2015-01-29 21:30:04,991 [31] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" has reported a subscription acknowledgement error with code 0x807A0000 for subscription Id 114 and sequence number 1. Further subscription acknowledgement errors with this code on this session will not be logged.
Operation result: BadSequenceNumberUnknown.
2015-01-29 21:30:05,063 [9] WARN Device.Plc.RobotClient - The status subscription for an OPC-UA session on endpoint URL "opc.tcp://localhost:49320" is in failure. Further such warnings on this session will not be logged.
The OPC-UA subscription publishing has stopped.
2015-01-29 21:30:05,064 [31] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" has reported a subscription acknowledgement error with code 0x807A0000 for subscription Id 114 and sequence number 1. Further subscription acknowledgement errors with this code on this session will not be logged.
Operation result: BadSequenceNumberUnknown.
2015-01-29 21:30:05,064 [31] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" has reported a subscription acknowledgement error with code 0x807A0000 for subscription Id 114 and sequence number 1. Further subscription acknowledgement errors with this code on this session will not be logged.
Operation result: BadSequenceNumberUnknown.
2015-01-29 21:30:05,066 [9] WARN Device.Plc.RobotClient - The status subscription for an OPC-UA session on endpoint URL "opc.tcp://localhost:49320" is in failure. Further such warnings on this session will not be logged.
The OPC-UA subscription publishing has stopped.
2015-01-29 21:30:05,066 [9] WARN Device.Plc.RobotClient - The status subscription for an OPC-UA session on endpoint URL "opc.tcp://localhost:49320" is in failure. Further such warnings on this session will not be logged.
The OPC-UA subscription publishing has stopped.
2015-01-29 21:30:05,110 [50] WARN Device.Plc.RobotClient - The OPC-UA client session on endpoint URL "opc.tcp://localhost:49320" has encountered a publish error with code 0x80790000 for subscription Id 0 and sequence number 0. The error might be from the Publish or the Republish service. Further publish errors with this code on this session will not be logged.
Service result: BadNoSubscription 'BadNoSubscription'.
2015-01-29 21:30:05,113 [50] WARN Device.Plc.RobotClient - The OPC-UA client session on endpoint URL "opc.tcp://localhost:49320" has encountered a publish error with code 0x80790000 for subscription Id 0 and sequence number 0. The error might be from the Publish or the Republish service. Further publish errors with this code on this session will not be logged.
Service result: BadNoSubscription 'BadNoSubscription'.
2015-01-29 21:30:05,113 [50] WARN Device.Plc.RobotClient - The OPC-UA client session on endpoint URL "opc.tcp://localhost:49320" has encountered a publish error with code 0x80790000 for subscription Id 0 and sequence number 0. The error might be from the Publish or the Republish service. Further publish errors with this code on this session will not be logged.
Service result: BadNoSubscription 'BadNoSubscription'.
2015-01-29 21:30:10,169 [51] INFO Device.Plc.RobotClient - The OPC-UA client session is disconnecting from endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:30:10,169 [51] INFO Device.Plc.RobotClient - The OPC-UA client session is disconnecting from endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:30:10,169 [51] INFO Device.Plc.RobotClient - The OPC-UA client session is disconnecting from endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:30:10,288 [47] INFO Device.Plc.RobotClient - The OPC-UA client session has disconnected from endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:30:10,288 [47] INFO Device.Plc.RobotClient - The OPC-UA client session has disconnected from endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:30:17,883 [43] INFO Device.Plc.RobotClient - The OPC-UA client session is connecting to endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:30:17,883 [43] INFO Device.Plc.RobotClient - The OPC-UA client session is connecting to endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:30:17,883 [43] INFO Device.Plc.RobotClient - The OPC-UA client session is connecting to endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:30:17,884 [39] INFO Device.Plc.RobotClient - The OPC-UA client session is connecting to endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:30:17,884 [39] INFO Device.Plc.RobotClient - The OPC-UA client session is connecting to endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:30:17,884 [39] INFO Device.Plc.RobotClient - The OPC-UA client session is connecting to endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:30:17,926 [52] INFO Device.Plc.RobotClient - OPC-UA endpoint selection on discovery URL "opc.tcp://localhost:49320" candidate report (1 entries) follows.
[0:Winner(1000+0)].
2015-01-29 21:30:17,926 [52] INFO Device.Plc.RobotClient - OPC-UA endpoint selection on discovery URL "opc.tcp://localhost:49320" candidate report (1 entries) follows.
[0:Winner(1000+0)].
2015-01-29 21:30:17,926 [52] INFO Device.Plc.RobotClient - OPC-UA endpoint selection on discovery URL "opc.tcp://localhost:49320" candidate report (1 entries) follows.
[0:Winner(1000+0)].
2015-01-29 21:30:17,928 [48] WARN Device.Plc.RobotClient - The OPC-UA server endpoint URL "opc.tcp://127.0.0.1:49320" with security policy URI "opcfoundation.org/UA/SecurityPolicy#None" and transport policy URI "opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary", selected using discovery on endpoint URL "opc.tcp://localhost:49320", has zero security level. Using this endpoint is not recommended and is only supported for backward compatibility. This happens when no other endpoints are available and eligible for selection.
2015-01-29 21:30:17,928 [48] WARN Device.Plc.RobotClient - The OPC-UA server endpoint URL "opc.tcp://127.0.0.1:49320" with security policy URI "opcfoundation.org/UA/SecurityPolicy#None" and transport policy URI "opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary", selected using discovery on endpoint URL "opc.tcp://localhost:49320", has zero security level. Using this endpoint is not recommended and is only supported for backward compatibility. This happens when no other endpoints are available and eligible for selection.
2015-01-29 21:30:17,928 [48] WARN Device.Plc.RobotClient - The OPC-UA server endpoint URL "opc.tcp://127.0.0.1:49320" with security policy URI "opcfoundation.org/UA/SecurityPolicy#None" and transport policy URI "opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary", selected using discovery on endpoint URL "opc.tcp://localhost:49320", has zero security level. Using this endpoint is not recommended and is only supported for backward compatibility. This happens when no other endpoints are available and eligible for selection.
2015-01-29 21:30:17,928 [48] WARN Device.Plc.RobotClient - The OPC-UA server endpoint URL "opc.tcp://127.0.0.1:49320" with security policy URI "opcfoundation.org/UA/SecurityPolicy#None" and transport policy URI "opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary", selected using discovery on endpoint URL "opc.tcp://localhost:49320", has zero security level. Using this endpoint is not recommended and is only supported for backward compatibility. This happens when no other endpoints are available and eligible for selection.
2015-01-29 21:30:17,928 [48] WARN Device.Plc.RobotClient - The OPC-UA server endpoint URL "opc.tcp://127.0.0.1:49320" with security policy URI "opcfoundation.org/UA/SecurityPolicy#None" and transport policy URI "opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary", selected using discovery on endpoint URL "opc.tcp://localhost:49320", has zero security level. Using this endpoint is not recommended and is only supported for backward compatibility. This happens when no other endpoints are available and eligible for selection.
2015-01-29 21:30:17,928 [48] WARN Device.Plc.RobotClient - The OPC-UA server endpoint URL "opc.tcp://127.0.0.1:49320" with security policy URI "opcfoundation.org/UA/SecurityPolicy#None" and transport policy URI "opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary", selected using discovery on endpoint URL "opc.tcp://localhost:49320", has zero security level. Using this endpoint is not recommended and is only supported for backward compatibility. This happens when no other endpoints are available and eligible for selection.
2015-01-29 21:30:17,928 [48] INFO Device.Plc.RobotClient - An OPC-UA endpoint has been selected for discovery URL "opc.tcp://localhost:49320" with following parameters:
Endpoint URL "opc.tcp://127.0.0.1:49320", message security mode 'None', security policy URI "opcfoundation.org/UA/SecurityPolicy#None", transport profile URI "opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary".
2015-01-29 21:30:17,928 [48] INFO Device.Plc.RobotClient - An OPC-UA endpoint has been selected for discovery URL "opc.tcp://localhost:49320" with following parameters:
Endpoint URL "opc.tcp://127.0.0.1:49320", message security mode 'None', security policy URI "opcfoundation.org/UA/SecurityPolicy#None", transport profile URI "opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary".
2015-01-29 21:30:17,929 [48] INFO Device.Plc.RobotClient - An OPC-UA endpoint has been selected for discovery URL "opc.tcp://localhost:49320" with following parameters:
Endpoint URL "opc.tcp://127.0.0.1:49320", message security mode 'None', security policy URI "opcfoundation.org/UA/SecurityPolicy#None", transport profile URI "opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary".
2015-01-29 21:30:17,928 [52] INFO Device.Plc.RobotClient - OPC-UA endpoint selection on discovery URL "opc.tcp://localhost:49320" candidate report (1 entries) follows.
[0:Winner(1000+0)].
2015-01-29 21:30:17,929 [52] INFO Device.Plc.RobotClient - OPC-UA endpoint selection on discovery URL "opc.tcp://localhost:49320" candidate report (1 entries) follows.
[0:Winner(1000+0)].
2015-01-29 21:30:17,929 [52] INFO Device.Plc.RobotClient - OPC-UA endpoint selection on discovery URL "opc.tcp://localhost:49320" candidate report (1 entries) follows.
[0:Winner(1000+0)].
2015-01-29 21:30:17,929 [48] INFO Device.Plc.RobotClient - An OPC-UA endpoint has been selected for discovery URL "opc.tcp://localhost:49320" with following parameters:
Endpoint URL "opc.tcp://127.0.0.1:49320", message security mode 'None', security policy URI "opcfoundation.org/UA/SecurityPolicy#None", transport profile URI "opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary".
2015-01-29 21:30:17,929 [48] INFO Device.Plc.RobotClient - An OPC-UA endpoint has been selected for discovery URL "opc.tcp://localhost:49320" with following parameters:
Endpoint URL "opc.tcp://127.0.0.1:49320", message security mode 'None', security policy URI "opcfoundation.org/UA/SecurityPolicy#None", transport profile URI "opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary".
2015-01-29 21:30:17,929 [48] INFO Device.Plc.RobotClient - An OPC-UA endpoint has been selected for discovery URL "opc.tcp://localhost:49320" with following parameters:
Endpoint URL "opc.tcp://127.0.0.1:49320", message security mode 'None', security policy URI "opcfoundation.org/UA/SecurityPolicy#None", transport profile URI "opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary".
2015-01-29 21:30:17,939 [57] INFO Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" returned an empty list of software certificates.
2015-01-29 21:30:17,939 [57] INFO Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" returned an empty list of software certificates.
2015-01-29 21:30:17,940 [57] INFO Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" returned an empty list of software certificates.
2015-01-29 21:30:17,939 [26] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" did not return a valid software certificate for product URI "urn:BB52A60AC32.rsamp5dev.com:Kepware.KEPServerEX.V5:UA Server" listed in server endpoints. The server returned 0 software certificate(s) in total.
2015-01-29 21:30:17,940 [26] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" did not return a valid software certificate for product URI "urn:BB52A60AC32.rsamp5dev.com:Kepware.KEPServerEX.V5:UA Server" listed in server endpoints. The server returned 0 software certificate(s) in total.
2015-01-29 21:30:17,940 [26] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" did not return a valid software certificate for product URI "urn:BB52A60AC32.rsamp5dev.com:Kepware.KEPServerEX.V5:UA Server" listed in server endpoints. The server returned 0 software certificate(s) in total.
2015-01-29 21:30:17,940 [57] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" returned an empty server signature.
2015-01-29 21:30:17,940 [57] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" returned an empty server signature.
2015-01-29 21:30:17,940 [57] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" returned an empty server signature.
2015-01-29 21:30:17,940 [51] INFO Device.Plc.RobotClient - The OPC-UA client session has successfully connected to endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:30:17,940 [51] INFO Device.Plc.RobotClient - The OPC-UA client session has successfully connected to endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:30:17,940 [51] INFO Device.Plc.RobotClient - The OPC-UA client session has successfully connected to endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:30:17,950 [48] INFO Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" returned an empty list of software certificates.
2015-01-29 21:30:17,950 [48] INFO Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" returned an empty list of software certificates.
2015-01-29 21:30:17,950 [48] INFO Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" returned an empty list of software certificates.
2015-01-29 21:30:17,950 [32] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" did not return a valid software certificate for product URI "urn:BB52A60AC32.rsamp5dev.com:Kepware.KEPServerEX.V5:UA Server" listed in server endpoints. The server returned 0 software certificate(s) in total.
2015-01-29 21:30:17,950 [32] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" did not return a valid software certificate for product URI "urn:BB52A60AC32.rsamp5dev.com:Kepware.KEPServerEX.V5:UA Server" listed in server endpoints. The server returned 0 software certificate(s) in total.
2015-01-29 21:30:17,950 [32] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" did not return a valid software certificate for product URI "urn:BB52A60AC32.rsamp5dev.com:Kepware.KEPServerEX.V5:UA Server" listed in server endpoints. The server returned 0 software certificate(s) in total.
2015-01-29 21:30:17,950 [48] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" returned an empty server signature.
2015-01-29 21:30:17,951 [48] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" returned an empty server signature.
2015-01-29 21:30:17,951 [44] INFO Device.Plc.RobotClient - The OPC-UA client session has successfully connected to endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:30:17,951 [44] INFO Device.Plc.RobotClient - The OPC-UA client session has successfully connected to endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:30:17,951 [48] WARN Device.Plc.RobotClient - The OPC-UA server on endpoint URL "opc.tcp://localhost:49320" returned an empty server signature.
2015-01-29 21:30:17,951 [44] INFO Device.Plc.RobotClient - The OPC-UA client session has successfully connected to endpoint URL "opc.tcp://localhost:49320".
2015-01-29 21:30:17,960 [41] INFO Device.Plc.RobotClient - The requested subscription publishing interval of 25 milliseconds has been revised by the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" to a different value, 50 milliseconds. Further such warnings on this session will not be logged.
2015-01-29 21:30:17,961 [41] INFO Device.Plc.RobotClient - The requested subscription publishing interval of 25 milliseconds has been revised by the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" to a different value, 50 milliseconds. Further such warnings on this session will not be logged.
2015-01-29 21:30:17,961 [41] INFO Device.Plc.RobotClient - The requested subscription publishing interval of 25 milliseconds has been revised by the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" to a different value, 50 milliseconds. Further such warnings on this session will not be logged.
2015-01-29 21:30:17,961 [28] INFO Device.Plc.RobotClient - The requested subscription publishing interval of 25 milliseconds has been revised by the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" to 50 milliseconds, which is above the tolerance range. The subscription will still be used. Further such warnings on this session will not be logged.
2015-01-29 21:30:17,961 [28] INFO Device.Plc.RobotClient - The requested subscription publishing interval of 25 milliseconds has been revised by the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" to 50 milliseconds, which is above the tolerance range. The subscription will still be used. Further such warnings on this session will not be logged.
2015-01-29 21:30:17,961 [28] INFO Device.Plc.RobotClient - The requested subscription publishing interval of 25 milliseconds has been revised by the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" to 50 milliseconds, which is above the tolerance range. The subscription will still be used. Further such warnings on this session will not be logged.
2015-01-29 21:30:17,963 [48] INFO Device.Plc.RobotClient - When creating or modifying a monitored item, the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" has revised the sampling interval to 5000 milliseconds; the requested sampling interval was 15000 milliseconds. Further such warnings on this session will not be logged.
2015-01-29 21:30:17,963 [48] INFO Device.Plc.RobotClient - When creating or modifying a monitored item, the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" has revised the sampling interval to 5000 milliseconds; the requested sampling interval was 15000 milliseconds. Further such warnings on this session will not be logged.
2015-01-29 21:30:17,964 [48] INFO Device.Plc.RobotClient - When creating or modifying a monitored item, the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" has revised the sampling interval to 5000 milliseconds; the requested sampling interval was 15000 milliseconds. Further such warnings on this session will not be logged.
2015-01-29 21:30:17,965 [51] INFO Device.Plc.RobotClient - The requested subscription publishing interval of 25 milliseconds has been revised by the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" to a different value, 50 milliseconds. Further such warnings on this session will not be logged.
2015-01-29 21:30:17,965 [51] INFO Device.Plc.RobotClient - The requested subscription publishing interval of 25 milliseconds has been revised by the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" to a different value, 50 milliseconds. Further such warnings on this session will not be logged.
2015-01-29 21:30:17,965 [51] INFO Device.Plc.RobotClient - The requested subscription publishing interval of 25 milliseconds has been revised by the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" to a different value, 50 milliseconds. Further such warnings on this session will not be logged.
2015-01-29 21:30:17,966 [51] INFO Device.Plc.RobotClient - The requested subscription publishing interval of 25 milliseconds has been revised by the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" to 50 milliseconds, which is above the tolerance range. The subscription will still be used. Further such warnings on this session will not be logged.
2015-01-29 21:30:17,966 [51] INFO Device.Plc.RobotClient - The requested subscription publishing interval of 25 milliseconds has been revised by the OPC-UA server on endpoint URL "opc.tcp://localhost:49320" to 50 milliseconds, which is above the tolerance range. The subscript

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31 Jan 2015 10:57 #2661 by support
Replied by support on topic Using KEPServerEx Sim Driver && Getting dropped subscriptions
Hello, can you please provide some additional information?

1. Which version of QuickOPC are you using?
2. What is the full error message?
3. I suppose you are not debugging the program using breakpoint or similar method - because, in such case, UA keep-alives do not generally work; please confirm.
4. When you say "I have two clients" - are they two EasyUAClient instances in the same process, or do you mean two separate applications?
5. Is the server on the same computer as the client, or is it remote?

As a note, the following line:
easyUAClient.IsolatedParameters.Session.StatusSubscriptionSamplingInterval = SamplingInterval;

is a bit suspicious, though possibly not related to the problem. The StatusSubscriptionSamplingInterval controls the sampling interval for internal subscription that monitors the status of the server. I do not quite understand why you think it has to be changed from the default. The sampling interval for your own subscriptions is defined using the parameters you pass to the SubscribeXXXX methods.

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30 Jan 2015 16:46 - 31 Jan 2015 10:57 #2660 by Bmello4688
Using KEPServerEx Sim Driver && Getting dropped subscriptions was created by Bmello4688
I am using the latest version of KEPServerEX and the simulation driver. I have two clients connected to the server. Both use the same configuration and they are both Isolated. I am using one client to set tags on the server, while the other client monitors these tags and receives the monitor item event. I am monitoring about 50 tags and after a couple tag sets I am getting dropped subscriptions.(subscription acknowledgement errors) Is there a way to get more information on how to determine why I am getting dropped subscriptions or how I can get more information about the problem. I am logging the log entries from the server, but the logging is very generic.

Easy UA Client Config:
easyUAClient.Isolated = true;
 
easyUAClient.IsolatedParameters.Session.EndpointSelectionPolicy.AllowZeroSecurityLevel = true;
easyUAClient.IsolatedParameters.Session.RequireMatchingServerSoftwareCertificates = false;
easyUAClient.IsolatedParameters.Session.RequireNonEmptyServerSignature = false;
easyUAClient.IsolatedParameters.Session.RequireUniqueAuthenticationToken = false;
easyUAClient.IsolatedParameters.Session.RequireValidAuthenticationToken = false;
easyUAClient.IsolatedParameters.Session.RetrialDelay = 1000;
easyUAClient.IsolatedParameters.Session.KeepAliveInterval = int.MaxValue;
easyUAClient.IsolatedParameters.Session.StatusSubscriptionSamplingInterval = SamplingInterval;
easyUAClient.IsolatedParameters.Subscription.RetrialDelay = 200;
 
EasyUAClient.LogEntry += MonitorServerEventChanged;
 
easyUAClient.MonitoredItemChanged += MonitoredItemChanged;
Last edit: 31 Jan 2015 10:57 by support. Reason: code formatting

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