Hi, We are using the OPC UA Module in our Ignition Server 7.9.5. We use the opc-ua-sdk 1.1.1 version in our application to connect to the OPC UA Module. We noticed this weird behavior where our connections to OPC UA Server failing due to timeout. This is not during startup, this happens after while i.e after successful connection for some hours suddenly all our client connection call timeout. The mitigation is to restart the OPC Module in our server. Can someone help us in finding what could be the cause of this issue? Interestingly this happens only in Ignition Server 7.9.5, we don’t see the same issue in older version ignition.
Thanks
Logs:
Client Side:
``scheduler.TaskWorker: Failure executing task: name=[Random Taxk Nme] java.lang.RuntimeException: java.util.concurrent.ExecutionException: io.netty.channel.ConnectTimeoutException: connection timed out: 10.224.8.165:4096 | at com.google.common.base.Throwables.propagate(Unknown Source) | at com.daemon.OpcUaEndpointDiscovey```
Server Side: