Hi, i am using AMQ 5.2.0 on a multi process application to communicate between processes. I am configuring AMQ using Spring version 2.5.6
I am NOT using persistent AMQ. Sometimes after a faulty restart such as: kill java, electric power down - after raise, there are errors: ActiveMQ Transport: tcp:///127.0.0.1:1138 [] 2011-03-22 11:24:21,640 ERROR [org.apache.activemq.broker.TransportConnection.Service] Async error occurred: javax.jms.JMSException: Could not correlate acknowledgment with dispatched message: MessageAck {commandId = 15, responseRequired = false, ackType = 0, consumerId = ID:EV-1134-1300785825140-0:1:2:1, firstMessageId = ID:EV-1034-1300785740343-2:11:1:1:1, lastMessageId = ID:EV-1034-1300785740343-2:11:1:1:1, destination = queue://destinationAgentQueue, transactionId = null, messageCount = 0} javax.jms.JMSException: Could not correlate acknowledgment with dispatched message: MessageAck {commandId = 15, responseRequired = false, ackType = 0, consumerId = ID:EV-1134-1300785825140-0:1:2:1, firstMessageId = ID:EV-1034-1300785740343-2:11:1:1:1, lastMessageId = ID:EV-1034-1300785740343-2:11:1:1:1, destination = queue://destinationAgentQueue, transactionId = null, messageCount = 0} at org.apache.activemq.broker.region.PrefetchSubscription.acknowledge(PrefetchSubscription.java:304) at org.apache.activemq.broker.region.AbstractRegion.acknowledge(AbstractRegion.java:373) at org.apache.activemq.broker.region.RegionBroker.acknowledge(RegionBroker.java:462) at org.apache.activemq.broker.TransactionBroker.acknowledge(TransactionBroker.java:194) at org.apache.activemq.broker.BrokerFilter.acknowledge(BrokerFilter.java:74) at org.apache.activemq.broker.BrokerFilter.acknowledge(BrokerFilter.java:74) at org.apache.activemq.broker.MutableBrokerFilter.acknowledge(MutableBrokerFilter.java:85) at org.apache.activemq.broker.TransportConnection.processMessageAck(TransportConnection.java:456) at org.apache.activemq.command.MessageAck.visit(MessageAck.java:205) at org.apache.activemq.broker.TransportConnection.service(TransportConnection.java:305) at org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:179) at org.apache.activemq.transport.TransportFilter.onCommand(TransportFilter.java:68) at org.apache.activemq.transport.WireFormatNegotiator.onCommand(WireFormatNegotiator.java:143) at org.apache.activemq.transport.InactivityMonitor.onCommand(InactivityMonitor.java:206) at org.apache.activemq.transport.TransportSupport.doConsume(TransportSupport.java:84) at org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:203) at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:185) at java.lang.Thread.run(Unknown Source) Thanks, Michal