Guys, we are facing the below errors in Tomcat cluster, please advise
06-Feb-2017 01:14:20.718 SEVERE [GroupChannel-Heartbeat-1] org.apache.catalina.tribes.tipis.AbstractReplicatedMap.heartbeat Unable to send AbstractReplicatedMap.ping message org.apache.catalina.tribes.ChannelException: Operation has timed out(3000 ms.).; Faulty members:tcp://{10, 114, 43, 103}:4000; at org.apache.catalina.tribes.transport.nio.ParallelNioSender.sendMessage(ParallelNioSender.java:108) at org.apache.catalina.tribes.transport.nio.PooledParallelSender.sendMessage(PooledParallelSender.java:48) at org.apache.catalina.tribes.transport.ReplicationTransmitter.sendMessage(ReplicationTransmitter.java:54) at org.apache.catalina.tribes.group.ChannelCoordinator.sendMessage(ChannelCoordinator.java:82) at org.apache.catalina.tribes.group.ChannelInterceptorBase.sendMessage(ChannelInterceptorBase.java:76) at org.apache.catalina.tribes.group.interceptors.MessageDispatchInterceptor.sendMessage(MessageDispatchInterceptor.java:81) at org.apache.catalina.tribes.group.ChannelInterceptorBase.sendMessage(ChannelInterceptorBase.java:76) at org.apache.catalina.tribes.group.interceptors.TcpFailureDetector.sendMessage(TcpFailureDetector.java:93) at org.apache.catalina.tribes.group.ChannelInterceptorBase.sendMessage(ChannelInterceptorBase.java:76) at org.apache.catalina.tribes.group.GroupChannel.send(GroupChannel.java:233) at org.apache.catalina.tribes.group.GroupChannel.send(GroupChannel.java:186) at org.apache.catalina.tribes.group.RpcChannel.send(RpcChannel.java:99) at org.apache.catalina.tribes.tipis.AbstractReplicatedMap.ping(AbstractReplicatedMap.java:267) at org.apache.catalina.tribes.tipis.AbstractReplicatedMap.heartbeat(AbstractReplicatedMap.java:885) at org.apache.catalina.tribes.group.GroupChannel.heartbeat(GroupChannel.java:161) at org.apache.catalina.tribes.group.GroupChannel$HeartbeatThread.run(GroupChannel.java:697) 06-Feb-2017 01:20:51.437 SEVERE [NioReceiver] org.apache.catalina.tribes.transport.nio.NioReceiver.listen Unable to process request in NioReceiver java.io.IOException: A non-blocking socket operation could not be completed immediately at sun.nio.ch.SocketDispatcher.close0(Native Method) at sun.nio.ch.SocketDispatcher.close(Unknown Source) at sun.nio.ch.SocketChannelImpl.kill(Unknown Source) at sun.nio.ch.WindowsSelectorImpl.implDereg(Unknown Source) at sun.nio.ch.SelectorImpl.processDeregisterQueue(Unknown Source) at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source) at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source) at sun.nio.ch.SelectorImpl.select(Unknown Source) at org.apache.catalina.tribes.transport.nio.NioReceiver.listen(NioReceiver.java:272) at org.apache.catalina.tribes.transport.nio.NioReceiver.run(NioReceiver.java:425) at java.lang.Thread.run(Unknown Source) Regards, Fady --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org