[Java Broker]
-------------
Key: QPID-828
URL: https://issues.apache.org/jira/browse/QPID-828
Project: Qpid
Issue Type: Bug
Components: Java Broker
Affects Versions: M2, M1, M2.1
Reporter: Rob Godfrey
Assignee: Rob Godfrey
Fix For: M2.1
Another issue with persistent messages and transactions, and the implementation
of TransientMessageData and the WeakReferenceMessageHandle.
Seen while running MessageRequeueTest
java.lang.NullPointerException
at
org.apache.qpid.server.queue.WeakReferenceMessageHandle.populateFromMessageMetaData(WeakReferenceMessageHandle.java:80)
at
org.apache.qpid.server.queue.WeakReferenceMessageHandle.loadMessageMetaData(WeakReferenceMessageHandle.java:74)
at
org.apache.qpid.server.queue.WeakReferenceMessageHandle.getContentHeaderBody(WeakReferenceMessageHandle.java:64)
at
org.apache.qpid.server.queue.AMQMessage.getContentHeaderBody(AMQMessage.java:348)
at org.apache.qpid.server.queue.AMQMessage.getSize(AMQMessage.java:688)
at
org.apache.qpid.server.ack.UnacknowledgedMessageMapImpl.remove(UnacknowledgedMessageMapImpl.java:100)
at
org.apache.qpid.server.ack.UnacknowledgedMessageMapImpl.remove(UnacknowledgedMessageMapImpl.java:87)
at org.apache.qpid.server.ack.TxAck.commit(TxAck.java:124)
at org.apache.qpid.server.txn.TxnBuffer.commit(TxnBuffer.java:51)
at
org.apache.qpid.server.txn.LocalTransactionalContext.commit(LocalTransactionalContext.java:215)
at org.apache.qpid.server.AMQChannel.commit(AMQChannel.java:935)
at
org.apache.qpid.server.handler.TxCommitHandler.methodReceived(TxCommitHandler.java:67)
at
org.apache.qpid.server.handler.ServerMethodDispatcherImpl.dispatchTxCommit(ServerMethodDispatcherImpl.java:547)
at
org.apache.qpid.framing.amqp_0_9.TxCommitBodyImpl.execute(TxCommitBodyImpl.java:103)
at
org.apache.qpid.server.state.AMQStateManager.methodReceived(AMQStateManager.java:204)
at
org.apache.qpid.server.protocol.AMQMinaProtocolSession.methodFrameReceived(AMQMinaProtocolSession.java:297)
at
org.apache.qpid.framing.AMQMethodBodyImpl.handle(AMQMethodBodyImpl.java:93)
at
org.apache.qpid.server.protocol.AMQMinaProtocolSession.frameReceived(AMQMinaProtocolSession.java:237)
at
org.apache.qpid.server.protocol.AMQMinaProtocolSession.dataBlockReceived(AMQMinaProtocolSession.java:193)
at
org.apache.qpid.server.protocol.AMQPFastProtocolHandler.messageReceived(AMQPFastProtocolHandler.java:241)
at
org.apache.mina.common.support.AbstractIoFilterChain$TailFilter.messageReceived(AbstractIoFilterChain.java:703)
at
org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:362)
at
org.apache.mina.common.support.AbstractIoFilterChain.access$1200(AbstractIoFilterChain.java:54)
at
org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:800)
at
org.apache.mina.filter.codec.support.SimpleProtocolDecoderOutput.flush(SimpleProtocolDecoderOutput.java:60)
at
org.apache.mina.filter.codec.QpidProtocolCodecFilter.messageReceived(QpidProtocolCodecFilter.java:174)
at
org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:362)
at
org.apache.mina.common.support.AbstractIoFilterChain.access$1200(AbstractIoFilterChain.java:54)
at
org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:800)
at
org.apache.qpid.pool.PoolingFilter.messageReceived(PoolingFilter.java:371)
at
org.apache.mina.filter.ReferenceCountingIoFilter.messageReceived(ReferenceCountingIoFilter.java:96)
at
org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:362)
at
org.apache.mina.common.support.AbstractIoFilterChain.access$1200(AbstractIoFilterChain.java:54)
at
org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:800)
at org.apache.qpid.pool.Event$ReceivedEvent.process(Event.java:86)
at org.apache.qpid.pool.Job.processAll(Job.java:110)
at org.apache.qpid.pool.Job.run(Job.java:149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
Issue is that _tranientMessageData is set to null in the deliver method of
AMQMessage.
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