Hi Team,
We are getting below exception frequently, Can someone provide a cause for this issue. Thanks in advance
Server WebLogic Server12c
Coherence GE 12.1.3.0.6
<> <> <1539625402423> <BEA-000000> <2018-10-15 12:43:22.423/124686.253 Oracle Coherence GE 12.1.3.0.6 <Error> (thread=SessionReaperDaemon[XXXXXXXXXX.war, 2018-10-14 02:12:55.438], member=4): com.tangosol.net.RequestTimeoutException: Request timed out after 54671 milliseconds
at com.tangosol.coherence.component.net.Poll.checkRequestTimeout(Poll.CDB:15)
at com.tangosol.coherence.component.net.Poll.waitCompletion(Poll.CDB:6)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.poll(Grid.CDB:24)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.poll(Grid.CDB:1)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.partitionedService.PartitionedCache$BinaryMap.containsKey(PartitionedCache.CDB:24)
at com.oracle.common.collections.ConverterCollections$ConverterMap.containsKey(ConverterCollections.java:1502)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.partitionedService.PartitionedCache$ViewMap.containsKey(PartitionedCache.CDB:1)
at com.tangosol.coherence.component.util.SafeNamedCache.containsKey(SafeNamedCache.CDB:1)
at com.tangosol.net.cache.CachingMap.containsKey(CachingMap.java:420)
at com.tangosol.coherence.servlet.DefaultCacheDelegator.containsKey(DefaultCacheDelegator.java:63)
at com.tangosol.coherence.servlet.AbstractHttpSessionCollection.isExistent(AbstractHttpSessionCollection.java:405)
at weblogic.servlet.internal.session.WebLogicSPISessionHelper.checkForDeadSessions(WebLogicSPISessionHelper.java:152)
at com.tangosol.coherence.servlet.SessionHelper$SessionReaperDaemon$StartReapingTask.run(SessionHelper.java:3076)
at com.tangosol.util.TaskDaemon.run(TaskDaemon.java:394)
at com.tangosol.util.TaskDaemon.run(TaskDaemon.java:114)
at com.tangosol.coherence.servlet.SessionHelper$SessionReaperDaemon.run(SessionHelper.java:2751)
at com.tangosol.util.Daemon$DaemonWorker.run(Daemon.java:804)
at java.lang.Thread.run(Thread.java:745)
>