Timeout Exception when using coherence cache in cluster
Hi all,
We have setup a coherence cache (3.6) for a cluster of 3 managed servers for WebLogic 10.3.4.0.
Every 4-5 months, some managed servers (not all) will throw timeout exception when they try to update the cache.
They cant be fixed until the servers are restarted and they will run smoothly again for a period of time.
com.tangosol.net.RequestTimeoutException: Request timed out after 15016 millis
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.checkRequestTimeout(Grid.CDB:8)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.poll(Grid.CDB:53)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.poll(Grid.CDB:11)