2016.06.15 14:52:18 org.jivesoftware.openfire.plugin.util.cache.ClusteredCacheFactory - Failed to execute cluster task within 30 seconds
java.util.concurrent.TimeoutException: Call Invocation{ serviceName=‘hz:impl:executorService’, op=com.hazelcast.executor.impl.operations.MemberCallableTaskOperation{serviceNa me=‘null’, partitionId=-1, callId=954234, invocationTime=1465973541670, waitTimeout=-1, callTimeout=30000}, partitionId=-1, replicaIndex=0, tryCount=250, tryPauseMillis=500, invokeCount=1, callTimeout=30000, target=Address[192.168.63.96]:5701, backupsExpected=0, backupsCompleted=0} encountered a timeout
at com.hazelcast.spi.impl.operationservice.impl.InvocationFuture.resolveApplicatio nResponse(InvocationFuture.java:366)
at com.hazelcast.spi.impl.operationservice.impl.InvocationFuture.resolveApplicatio nResponseOrThrowException(InvocationFuture.java:334)
at com.hazelcast.spi.impl.operationservice.impl.InvocationFuture.get(InvocationFut ure.java:225)
at com.hazelcast.util.executor.DelegatingFuture.get(DelegatingFuture.java:71)
at org.jivesoftware.openfire.plugin.util.cache.ClusteredCacheFactory.doSynchronous ClusterTask(ClusteredCacheFactory.java:374)
at org.jivesoftware.util.cache.CacheFactory.doSynchronousClusterTask(CacheFactory. java:596)
at org.jivesoftware.openfire.plugin.session.RemoteSession.doSynchronousClusterTask (RemoteSession.java:193)
at org.jivesoftware.openfire.plugin.session.RemoteClientSession.incrementConflictC ount(RemoteClientSession.java:157)
at org.jivesoftware.openfire.handler.IQAuthHandler.login(IQAuthHandler.java:281)
at org.jivesoftware.openfire.handler.IQAuthHandler.handleIQ(IQAuthHandler.java:190 )
at org.jivesoftware.openfire.handler.IQHandler.process(IQHandler.java:66)
at org.jivesoftware.openfire.IQRouter.handle(IQRouter.java:372)
at org.jivesoftware.openfire.IQRouter.route(IQRouter.java:115)
at org.jivesoftware.openfire.spi.PacketRouterImpl.route(PacketRouterImpl.java:78)
at org.jivesoftware.openfire.net.StanzaHandler.processIQ(StanzaHandler.java:342)
at org.jivesoftware.openfire.net.ClientStanzaHandler.processIQ(ClientStanzaHandler .java:99)
at org.jivesoftware.openfire.net.StanzaHandler.process(StanzaHandler.java:307)
at org.jivesoftware.openfire.net.StanzaHandler.process(StanzaHandler.java:199)
at org.jivesoftware.openfire.nio.ConnectionHandler.messageReceived(ConnectionHandl er.java:181)
at org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.messageReceive d(DefaultIoFilterChain.java:690)
at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(D efaultIoFilterChain.java:417)
at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilt erChain.java:47)
at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceiv ed(DefaultIoFilterChain.java:765)
at org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapte r.java:109)
at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(D efaultIoFilterChain.java:417)
at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilt erChain.java:47)
at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceiv ed(DefaultIoFilterChain.java:765)
at org.apache.mina.filter.codec.ProtocolCodecFilter$ProtocolDecoderOutputImpl.flus h(ProtocolCodecFilter.java:407)
at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecF ilter.java:236)
at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(D efaultIoFilterChain.java:417)
at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilt erChain.java:47)
at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceiv ed(DefaultIoFilterChain.java:765)
at org.apache.mina.core.filterchain.IoFilterEvent.fire(IoFilterEvent.java:74)
at org.apache.mina.core.session.IoEvent.run(IoEvent.java:63)
at org.apache.mina.filter.executor.OrderedThreadPoolExecutor$Worker.runTask(Ordere dThreadPoolExecutor.java:769)
at org.apache.mina.filter.executor.OrderedThreadPoolExecutor$Worker.runTasks(Order edThreadPoolExecutor.java:761)
at org.apache.mina.filter.executor.OrderedThreadPoolExecutor$Worker.run(OrderedThr eadPoolExecutor.java:703)
at java.lang.Thread.run(Thread.java:745)