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https://issues.apache.org/jira/browse/AMQ-1987?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Timothy Bish closed AMQ-1987.
-----------------------------
Resolution: Incomplete
No test case provided to help reproduce. Issue is against a SNAPSHOT build,
suggest moving to a newer release and retesting.
> NullPointerException in pure/master slave setup when expired messages sent to
> DLQ
> ---------------------------------------------------------------------------------
>
> Key: AMQ-1987
> URL: https://issues.apache.org/jira/browse/AMQ-1987
> Project: ActiveMQ
> Issue Type: Bug
> Components: Broker
> Environment: java version "1.6.0_07" on Linux
> Client is JBoss 4.2.3 GA with ActiveMQ resource adapter (5.2.0RC2)
> ActiveMQ version 5.3.0-SNAPSHOT rev 708031 (but I had the same with rev
> 706043)
> Reporter: Hans Bausewein
> Fix For: NEEDS_REVIEWED
>
>
> ============ on the master
> 2008-10-26 22:02:40,752 [127.0.0.1:49166] DEBUG AMQMessageStore - Journalled
> transacted message add for:
> ID:master.cluster-34437-1225054915674-0:7:8:1:1, at: offset = 249047, file =
> 1, size = 397, type = 1
> 2008-10-26 22:02:41,624 [127.0.0.1:49166] DEBUG AMQMessageStore - Transacted
> message add commit for:
> ID:master.cluster-34437-1225054915674-0:7:8:1:1, at: offset = 249047, file =
> 1, size = 397, type = 1
> 2008-10-26 22:02:41,625 [127.0.0.1:49166] DEBUG RegionBroker - Message
> expired ActiveMQTextMessage {commandId = 2689, responseRequired =
> true, messageId =
> ID:master.cluster-34437-1225054915674-0:7:8:1:1,originalDestination = null,
> originalTransactionId = null, producerId =
> ID:master.cluster-34437-1225054915674-0:7:8:1, destination =queue://queue.B,
> transactionId =
> XID:131075:312d2d32613062356562303a653034643a34393034646161393a333466:2d32613062356562303a653034643a34393034646161393a333534,
> expiration = 1225054961622, timestamp = 1225054960622, arrival =
> 0,brokerInTime = 1225054960689, brokerOutTime = 0, correlationId = null,
> replyTo = null, persistent = true, type = null, priority = 4, groupID = null,
> groupSequence = 0, targetConsumerId = null, compressed = false, userID
> = null, content = null, marshalledProperties = null, dataStructure = null,
> redeliveryCounter = 0, size = 1073, properties = null, readOnlyProperties =
> false, readOnlyBody = false, droppable = false, text = hello queue A 40 times
> processed by: 24266834}
> 2008-10-26 22:02:41,639 [127.0.0.1:49166] ERROR MasterBroker
> - Slave Failed
> java.lang.NullPointerException
> at org.apache.activemq.broker.region.Queue.send(Queue.java:328)
> at
> org.apache.activemq.broker.region.AbstractRegion.send(AbstractRegion.java:350)
> at
> org.apache.activemq.broker.region.RegionBroker.send(RegionBroker.java:437)
> at
> org.apache.activemq.broker.TransactionBroker.send(TransactionBroker.java:224)
> at org.apache.activemq.broker.BrokerFilter.send(BrokerFilter.java:126)
> at
> org.apache.activemq.broker.CompositeDestinationBroker.send(CompositeDestinationBroker.java:95)
> at
> org.apache.activemq.broker.MutableBrokerFilter.send(MutableBrokerFilter.java:133)
> at
> org.apache.activemq.broker.TransportConnection.processMessage(TransportConnection.java:450)
> at
> org.apache.activemq.command.ActiveMQMessage.visit(ActiveMQMessage.java:639)
> 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.ResponseCorrelator.onCommand(ResponseCorrelator.java:104)
> at
> org.apache.activemq.transport.TransportFilter.onCommand(TransportFilter.java:68)
> at
> org.apache.activemq.transport.vm.VMTransport.iterate(VMTransport.java:205)
> at
> org.apache.activemq.thread.DedicatedTaskRunner.runTask(DedicatedTaskRunner.java:98)
> at
> org.apache.activemq.thread.DedicatedTaskRunner$1.run(DedicatedTaskRunner.java:36)
> 2008-10-26 22:02:41,647 [127.0.0.1:49166] DEBUG AMQMessageStore
> - Journalled message add for:
> ID:master.cluster-34437-1225054915674-0:7:8:1:1, at: offset = 285321, file =
> 1, size = 447, type = 1
> 2008-10-26 22:02:41,642 [127.0.0.1:49166] DEBUG AbstractRegion
> - Adding destination: queue://queue.DLQ
> 2008-10-26 22:02:41,646 [127.0.0.1:49166] DEBUG AMQMessageStore
> - flush starting ...
> ============ On the slave:
> 2008-10-26 22:02:40,688 [.cluster#1] DEBUG AMQMessageStore
> - Journalled transacted message add for:
> ID:master.cluster-34437-1225054915674-0:7:8:1:1, at: offset = 244149, file =
> 1, size = 397, type = 1
> 2008-10-26 22:02:41,616 [.cluster#1] DEBUG AMQMessageStore
> - Transacted message add commit for:
> ID:master.cluster-34437-1225054915674-0:7:8:1:1, at: offset = 244149, file =
> 1, size = 397, type = 1
> 2008-10-26 22:02:41,626 [.cluster#1] DEBUG AbstractRegion - Adding
> destination: queue://queue.DLQ
> 2008-10-26 22:02:41,627 [eue://queue.DLQ] DEBUG AMQMessageStore - Doing batch
> update... adding: 0 removing: 0
> 2008-10-26 22:02:41,627 [eue://queue.DLQ] DEBUG AMQMessageStore - Batch
> update done.
> 2008-10-26 22:02:41,628 [.cluster#1] DEBUG AMQMessageStore - flush starting
> ...
> 2008-10-26 22:02:41,632 [.cluster#1] DEBUG Service - Error occured while
> processing sync command: java.lang.NullPointerException
> java.lang.NullPointerException
> at org.apache.activemq.broker.region.Queue.send(Queue.java:328)
> at
> org.apache.activemq.broker.region.AbstractRegion.send(AbstractRegion.java:350)
> at
> org.apache.activemq.broker.region.RegionBroker.send(RegionBroker.java:437)
> at
> org.apache.activemq.broker.TransactionBroker.send(TransactionBroker.java:224)
> at org.apache.activemq.broker.BrokerFilter.send(BrokerFilter.java:126)
> at
> org.apache.activemq.broker.CompositeDestinationBroker.send(CompositeDestinationBroker.java:95)
> at
> org.apache.activemq.broker.MutableBrokerFilter.send(MutableBrokerFilter.java:133)
> at
> org.apache.activemq.broker.TransportConnection.processMessage(TransportConnection.java:450)
> at
> org.apache.activemq.command.ActiveMQMessage.visit(ActiveMQMessage.java:639)
> 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.ResponseCorrelator.onCommand(ResponseCorrelator.java:104)
> at
> org.apache.activemq.transport.TransportFilter.onCommand(TransportFilter.java:68)
> at
> org.apache.activemq.transport.vm.VMTransport.iterate(VMTransport.java:205)
> at
> org.apache.activemq.thread.DedicatedTaskRunner.runTask(DedicatedTaskRunner.java:98)
> at
> org.apache.activemq.thread.DedicatedTaskRunner$1.run(DedicatedTaskRunner.java:36)
> I have a configuration on both master and slave that sets the DLQ name to
> "queue.DLQ" .
> The topic DLQ name is not modified. In this case 2 NPE's occurred, while 1
> message was sent to a topic and 3 were sent to different queues.
> I'll turn off "processExpired", now, because I want to test other issues.
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