I have activemq setup with replicated leveldb and zookeeper.
I see these exception in activemq.
2014-02-03 10:55:47,673 | WARN | Async error occurred: |
org.apache.activemq.broker.TransportConnection.Service | ActiveMQ
Transport: tcp:///[ip-address]:37297@61616
javax.jms.JMSException: Unmatched acknowledge: MessageAck {commandId =
18966, responseRequired = false, ackType = 2, consumerId =
ID:[host]-36009-1391392374821-0:2:2:1, firstMessageId =
ID:[clinet-host]-48566-1391392305331-0:2:14:1:131, lastMessageId =
ID:[client-host]-48566-1391392305331-0:2:14:1:131, destination =
queue://JMSHealthCheckDestination, transactionId =
TX:ID:[client-host-2]-36009-1391392374821-0:2:6319, messageCount = 1,
poisonCause = null}; Could not find Message-ID
ID:[client-host-1]-48566-1391392305331-0:2:14:1:131 in dispatched-list
(start of ack)
at
org.apache.activemq.broker.region.PrefetchSubscription.assertAckMatchesDispatched(PrefetchSubscription.java:480)
at
org.apache.activemq.broker.region.PrefetchSubscription.acknowledge(PrefetchSubscription.java:212)
at
org.apache.activemq.broker.region.AbstractRegion.acknowledge(AbstractRegion.java:416)
at
org.apache.activemq.broker.region.RegionBroker.acknowledge(RegionBroker.java:457)
at
org.apache.activemq.broker.BrokerFilter.acknowledge(BrokerFilter.java:82)
at
org.apache.activemq.broker.BrokerFilter.acknowledge(BrokerFilter.java:82)
at
org.apache.activemq.broker.TransactionBroker.acknowledge(TransactionBroker.java:277)
at
org.apache.activemq.broker.MutableBrokerFilter.acknowledge(MutableBrokerFilter.java:92)
at
org.apache.activemq.broker.TransportConnection.processMessageAck(TransportConnection.java:479)
at org.apache.activemq.command.MessageAck.visit(MessageAck.java:236)
at
org.apache.activemq.broker.TransportConnection.service(TransportConnection.java:295)
at
org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:152)
at
org.apache.activemq.transport.MutexTransport.onCommand(MutexTransport.java:50)
at
org.apache.activemq.transport.WireFormatNegotiator.onCommand(WireFormatNegotiator.java:113)
at
org.apache.activemq.transport.AbstractInactivityMonitor.onCommand(AbstractInactivityMonitor.java:270)
at
org.apache.activemq.transport.TransportSupport.doConsume(TransportSupport.java:83)
at
org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:214)
at
org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:196)
I also see this exception:
2014-02-03 10:55:54,169 | WARN | Transport Connection to: tcp://[ip]:46789
failed: java.io.EOFException |
org.apache.activemq.broker.TransportConnection.Transport | ActiveMQ
Transport: tcp:///[ip]:46789@61616
I am not sure what is causing this exception. But suddenly messges start
going to DLQ and doesnt get processes in from queues.
any suggestion where to start toubleshoot. I dont see any exception in
zookeeper.
thanks,
chirag
