We have the same problem again an OPC-UA subscription publishing has stopped. Can you give me a tips or solation for this problem? In the attachment, I have put three log files (WireShark, HMI.txt and HMI-OPCTrace.log) with a logging of the subscription publishing has stopped. In the Wireshark logging, we find-out that the HMI with source IP 172.17.61.41 sent to destination IP 172.17.1.3 or IP 172.17.1.3 DeleteSubscriptionReqeust in the next line you can see that the server sent a DeleteSubscriptionResponse. Via the HMI (EasyUAClient) we don’t unsubscribe or delete the relation why a DeleteSubscriptionReqeust?
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WireShark log file:
In line 5758, the EasyUAClient has sent DeleteSubscriptionRequest why this request ?
No exceptions in log file HMI.txt:
Normally we get an exception from EasyUAClient, but there was no exception sent? In the Wireshark log file at line 5758, EasyUAClient has sent DeleteSubscriptionRequest, why this request? The UA server from Bosch Rexroth sent correct the response DeleteSubscribeResponse.
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WireShark log file:
In line 213999, the EasyUAClient has sent DeleteSubscriptionRequest why this question? In the log file, HMI.txt the exception is received (look at line 1229).
Exceptions in log file HMI.txt file:
We get an exception from EasyUAClient at line 1230 until 1272.
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WireShark log file:
In lien 387977, the EasyUAClient has sent DeleteSubscriptionRequest why this request? In the log file, HMI.txt the exception is received (look at line 5730).
Exceptions in log file HMI.txt file:
We get an exception from EasyUAClient at line 5729 until 5887.
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Please let us know your feedback in any case, on this problem or on how you can help use to solve this problem.
We had attachment problems standard files are to big (look Snapshot Wireshark)