[AMQ-2947] After a performance the server stop working. No errors send to the client.

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Not A Problem
• Affects Version/s: 5.3.1
• Component/s: Broker

Environment

linux

• Assignee: Unassigned
• Reporter: Christian Rams
• Created: 28/Sep/10 10:24
• Updated: 30/Jun/11 13:10
• Resolved: 30/Jun/11 13:10

Description

When we start the performance test for ActiveMQ Server we send 2000 Messages to the Server via Stomp.
When we send a block of 2000 messages four or five times the server produced an error into the log file.
The client get no response for the failure.
The Stack

2010-09-23 11:26:22,916 | WARN | Async error occurred: javax.jms.JMSException: Unmatched acknowledege: MessageAck

{commandId = 8296, responseRequired = false, ackType = 2, consumerId = ID:alinux1-54962-1284536721696-5:42:-1:1, firstMessageId = ID:alinux1-54962-1284536721696-5:35:-1:1:1293, lastMessageId = ID:alinux1-54962-1284536721696-5:35:-1:1:1293, destination = queue://LGDMessageRetTest, transactionId = null, messageCount = 1}

; Could not find Message-ID ID:alinux1-54962-1284536721696-5:35:-1:1:1293 in dispatched-list (start of ack) | org.apache.activemq.broker.TransportConnection.Service | ActiveMQ Transport: tcp:///10.200.30.158:63279
javax.jms.JMSException: Unmatched acknowledege: MessageAck

{commandId = 8296, responseRequired = false, ackType = 2, consumerId = ID:alinux1-54962-1284536721696-5:42:-1:1, firstMessageId = ID:alinux1-54962-1284536721696-5:35:-1:1:1293, lastMessageId = ID:alinux1-54962-1284536721696-5:35:-1:1:1293, destination = queue://LGDMessageRetTest, transactionId = null, messageCount = 1}

; Could not find Message-ID ID:alinux1-54962-1284536721696-5:35:-1:1:1293 in dispatched-list (start of ack)
at org.apache.activemq.broker.region.PrefetchSubscription.assertAckMatchesDispatched(PrefetchSubscription.java:440)
at org.apache.activemq.broker.region.PrefetchSubscription.acknowledge(PrefetchSubscription.java:208)
at org.apache.activemq.broker.region.AbstractRegion.acknowledge(AbstractRegion.java:369)
at org.apache.activemq.broker.region.RegionBroker.acknowledge(RegionBroker.java:470)
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:449)
at org.apache.activemq.command.MessageAck.visit(MessageAck.java:205)
at org.apache.activemq.broker.TransportConnection.service(TransportConnection.java:297)
at org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:175)
at org.apache.activemq.transport.TransportFilter.onCommand(TransportFilter.java:68)
at org.apache.activemq.transport.stomp.StompTransportFilter.sendToActiveMQ(StompTransportFilter.java:78)
at org.apache.activemq.transport.stomp.ProtocolConverter.sendToActiveMQ(ProtocolConverter.java:135)
at org.apache.activemq.transport.stomp.ProtocolConverter.onStompAck(ProtocolConverter.java:281)
at org.apache.activemq.transport.stomp.ProtocolConverter.onStompCommand(ProtocolConverter.java:175)
at org.apache.activemq.transport.stomp.StompTransportFilter.onCommand(StompTransportFilter.java:67)
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(Thread.java:619)

mfg
Christian Rams