Professional OPC
Development Tools

logos

Online Forums

Technical support is provided through Support Forums below. Anybody can view them; you need to Register/Login to our site (see links in upper right corner) in order to Post questions. You do not have to be a licensed user of our product.

Please read Rules for forum posts before reporting your issue or asking a question. OPC Labs team is actively monitoring the forums, and replies as soon as possible. Various technical information can also be found in our Knowledge Base. For your convenience, we have also assembled a Frequently Asked Questions page.

Do not use the Contact page for technical issues.

Server not responding to keep alive requests.

More
26 Mar 2015 11:01 #3010 by support
Then you should not be concerned.

Our software exists to give you access to OPC data using the methods on its API. The purpose of the event logging is to help with troubleshooting issues that appear over the API. Occurrence of warnings or errors in the log does not constitute a problem in itself.

Best regards
The following user(s) said Thank You: adid@contel.co.il

Please Log in or Create an account to join the conversation.

More
26 Mar 2015 07:28 #3009 by adid@contel.co.il
hello,

no,
i don't see any errors reported through MonitoredItemChanged event.

thank you,
Adi Damty

Please Log in or Create an account to join the conversation.

More
25 Mar 2015 20:05 - 25 Mar 2015 20:06 #3007 by support
Are you also having a problem/error in the component API (e.g. in read results, or the error is being reported through MonitoredItemChanged event)?
Last edit: 25 Mar 2015 20:06 by support.
The following user(s) said Thank You: adid@contel.co.il

Please Log in or Create an account to join the conversation.

More
23 Mar 2015 13:18 #2986 by adid@contel.co.il
hello,

i am getting the error "Server not responding to keep alive requests." in opcLabs log ( from logEntry ), what does it mean ? does it mean that opcLabs won't connect again to listening tags ?
attach the log file ( see the error at the end of the log file - line 21575 ).

thank you,
Adi Damty
Attachments:

Please Log in or Create an account to join the conversation.

Moderators: support
Time to create page: 0.057 seconds