com.tangosol.net.RequestTimeoutException: Request timed out

3813296

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)

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