Terje Strand created AMQ-7480:
---------------------------------
Summary: NPE after XA transaction timeout
Key: AMQ-7480
URL: https://issues.apache.org/jira/browse/AMQ-7480
Project: ActiveMQ
Issue Type: Bug
Components: Broker
Affects Versions: 5.15.12
Reporter: Terje Strand
Under abnormal conditions, some of our JMS listeners use longer than expected
time. The listeners are using XA transactions. If a XA transaction timer is
triggered, eventhough the listener successfully processed the message, we get
an NPE and jdbc connection leak in the broker.
The offending stack is:
{quote}2020-05-06 14:01:51,697 [eListenerContainer-1] WARN
.x.XAResourceTransaction - XA resource 'xamq': rollback for XID
'3139322E3136382E322E3134302E746D313538383739383839393936303030303036:3139322E3136382E322E3134302E746D36'
raised -7: the XA resource has become unavailable
javax.transaction.xa.XAException: java.lang.NullPointerException
at
org.apache.activemq.TransactionContext.toXAException(TransactionContext.java:803)
~[activemq-client-5.15.12.jar:5.15.12]
at
org.apache.activemq.TransactionContext.rollback(TransactionContext.java:552)
~[activemq-client-5.15.12.jar:5.15.12]
at
com.atomikos.datasource.xa.XAResourceTransaction.rollback(XAResourceTransaction.java:460)
[transactions-jta-4.0.6.jar:?]
at com.atomikos.icatch.imp.RollbackMessage.send(RollbackMessage.java:47)
[transactions-4.0.6.jar:?]
at com.atomikos.icatch.imp.RollbackMessage.send(RollbackMessage.java:20)
[transactions-4.0.6.jar:?]
at
com.atomikos.icatch.imp.PropagationMessage.submit(PropagationMessage.java:67)
[transactions-4.0.6.jar:?]
at com.atomikos.icatch.imp.Propagator$PropagatorThread.run(Propagator.java:63)
[transactions-4.0.6.jar:?]
at
com.atomikos.icatch.imp.Propagator.submitPropagationMessage(Propagator.java:42)
[transactions-4.0.6.jar:?]
at
com.atomikos.icatch.imp.CoordinatorStateHandler.rollbackFromWithinCallback(CoordinatorStateHandler.java:468)
[transactions-4.0.6.jar:?]
at
com.atomikos.icatch.imp.ActiveStateHandler$4.doRollback(ActiveStateHandler.java:189)
[transactions-4.0.6.jar:?]
at
com.atomikos.icatch.imp.CoordinatorStateHandler.rollbackWithAfterCompletionNotification(CoordinatorStateHandler.java:563)
[transactions-4.0.6.jar:?]
at
com.atomikos.icatch.imp.ActiveStateHandler.prepare(ActiveStateHandler.java:184)
[transactions-4.0.6.jar:?]
at com.atomikos.icatch.imp.CoordinatorImp.prepare(CoordinatorImp.java:523)
[transactions-4.0.6.jar:?]
at com.atomikos.icatch.imp.CoordinatorImp.terminate(CoordinatorImp.java:687)
[transactions-4.0.6.jar:?]
at
com.atomikos.icatch.imp.CompositeTransactionImp.commit(CompositeTransactionImp.java:282)
[transactions-4.0.6.jar:?]
at com.atomikos.icatch.jta.TransactionImp.commit(TransactionImp.java:172)
[transactions-jta-4.0.6.jar:?]
at
com.atomikos.icatch.jta.TransactionManagerImp.commit(TransactionManagerImp.java:414)
[transactions-jta-4.0.6.jar:?]
at
com.atomikos.icatch.jta.UserTransactionImp.commit(UserTransactionImp.java:86)
[transactions-jta-4.0.6.jar:?]
at
org.springframework.transaction.jta.JtaTransactionManager.doCommit(JtaTransactionManager.java:1035)
[spring-tx-5.2.4.RELEASE.jar:5.2.4.RELEASE]
at
org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:743)
[spring-tx-5.2.4.RELEASE.jar:5.2.4.RELEASE]
at
org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:711)
[spring-tx-5.2.4.RELEASE.jar:5.2.4.RELEASE]
at
org.springframework.jms.listener.AbstractPollingMessageListenerContainer.receiveAndExecute(AbstractPollingMessageListenerContainer.java:251)
[spring-jms-5.2.4.RELEASE.jar:5.2.4.RELEASE]
at
org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.invokeListener(DefaultMessageListenerContainer.java:1189)
[spring-jms-5.2.4.RELEASE.jar:5.2.4.RELEASE]
at
org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.executeOngoingLoop(DefaultMessageListenerContainer.java:1179)
[spring-jms-5.2.4.RELEASE.jar:5.2.4.RELEASE]
at
org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.run(DefaultMessageListenerContainer.java:1076)
[spring-jms-5.2.4.RELEASE.jar:5.2.4.RELEASE]
at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: javax.jms.JMSException: java.lang.NullPointerException
at
org.apache.activemq.util.JMSExceptionSupport.create(JMSExceptionSupport.java:54)
~[activemq-client-5.15.12.jar:5.15.12]
at
org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1403)
~[activemq-client-5.15.12.jar:5.15.12]
at
org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1436)
~[activemq-client-5.15.12.jar:5.15.12]
at
org.apache.activemq.TransactionContext.rollback(TransactionContext.java:538)
~[activemq-client-5.15.12.jar:5.15.12]
... 24 more
Caused by: java.lang.NullPointerException
at
org.apache.activemq.store.jdbc.JdbcMemoryTransactionStore.rollback(JdbcMemoryTransactionStore.java:181)
~[activemq-jdbc-store-5.15.12.jar:5.15.12]
at
org.apache.activemq.transaction.XATransaction.rollback(XATransaction.java:146)
~[activemq-broker-5.15.12.jar:5.15.12]
at
org.apache.activemq.broker.TransactionBroker.rollbackTransaction(TransactionBroker.java:257)
~[activemq-broker-5.15.12.jar:5.15.12]
at
org.apache.activemq.broker.BrokerFilter.rollbackTransaction(BrokerFilter.java:149)
~[activemq-broker-5.15.12.jar:5.15.12]
at
org.apache.activemq.broker.BrokerFilter.rollbackTransaction(BrokerFilter.java:149)
~[activemq-broker-5.15.12.jar:5.15.12]
at
org.apache.activemq.broker.TransportConnection.processRollbackTransaction(TransportConnection.java:553)
~[activemq-broker-5.15.12.jar:5.15.12]
at org.apache.activemq.command.TransactionInfo.visit(TransactionInfo.java:104)
~[activemq-client-5.15.12.jar:5.15.12]
at
org.apache.activemq.broker.TransportConnection.service(TransportConnection.java:336)
~[activemq-broker-5.15.12.jar:5.15.12]
at
org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:200)
~[activemq-broker-5.15.12.jar:5.15.12]
at
org.apache.activemq.transport.MutexTransport.onCommand(MutexTransport.java:50)
~[activemq-client-5.15.12.jar:5.15.12]
at
org.apache.activemq.transport.WireFormatNegotiator.onCommand(WireFormatNegotiator.java:125)
~[activemq-client-5.15.12.jar:5.15.12]
at
org.apache.activemq.transport.AbstractInactivityMonitor.onCommand(AbstractInactivityMonitor.java:301)
~[activemq-client-5.15.12.jar:5.15.12]
at
org.apache.activemq.transport.TransportSupport.doConsume(TransportSupport.java:83)
~[activemq-client-5.15.12.jar:5.15.12]
at org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:233)
~[activemq-client-5.15.12.jar:5.15.12]
at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:215)
~[activemq-client-5.15.12.jar:5.15.12]
at java.lang.Thread.run(Thread.java:834) ~[?:?]
{quote}
It is believed that this might be related to, or have same underlying root
condition as [#AMQ-7424]
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