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Anton Roskvist commented on AMQ-7470: ------------------------------------- I found the duplicated case and added some information there, but I will copy it here as well since this seems to be more recent. I have also run in to this issue but when running the ActiveMQ RA on jboss 6 (Oracle DB) against the Artemis broker. I see the issue appear after failover to another active node. The brokers are set up in an active-active fashion. Have not been able to figure out whats happening yet either but I think the issue has to be with either the RA or ActiveMQ client. Interestingly enough, I can not see this issue if I replace the Artemis brokers with clustered ActiveMQ brokers running standalone. I will see if I can try to run this setup with the brokers running in Karaf if I can find the time for it. I should add though that I have also seen this lock at commit and end, all stack traces ending at: org.apache.activemq.transport.FutureResponse.getResult(FutureResponse.java:48 Example: "default-threads - 119" #554 prio=5 os_prio=0 tid=0x00007f73700b0000 nid=0x52c waiting on condition [0x00007f732bd73000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000006bf87fec8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQueue.java:403) at org.apache.activemq.transport.FutureResponse.getResult(FutureResponse.java:48) at org.apache.activemq.transport.ResponseCorrelator.request(ResponseCorrelator.java:87) at org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1392) at org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1436) at org.apache.activemq.TransactionContext.commit(TransactionContext.java:585) at org.apache.activemq.ra.LocalAndXATransaction.commit(LocalAndXATransaction.java:92) at org.jboss.jca.core.tx.jbossts.XAResourceWrapperImpl.commit(XAResourceWrapperImpl.java:107) at com.arjuna.ats.internal.jta.resources.arjunacore.XAResourceRecord.topLevelCommit(XAResourceRecord.java:478) at com.arjuna.ats.arjuna.coordinator.BasicAction.doCommit(BasicAction.java:2770) at com.arjuna.ats.arjuna.coordinator.BasicAction.doCommit(BasicAction.java:2686) at com.arjuna.ats.arjuna.coordinator.BasicAction.phase2Commit(BasicAction.java:1837) - locked <0x00000006bf880028> (a com.arjuna.ats.internal.jta.transaction.arjunacore.AtomicAction) at com.arjuna.ats.arjuna.coordinator.BasicAction.End(BasicAction.java:1517) - locked <0x00000006bf880028> (a com.arjuna.ats.internal.jta.transaction.arjunacore.AtomicAction) at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.end(TwoPhaseCoordinator.java:98) at com.arjuna.ats.arjuna.AtomicAction.commit(AtomicAction.java:162) at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1231) at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.commit(BaseTransaction.java:126) at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.commit(BaseTransactionManagerDelegate.java:75) at org.jboss.as.ejb3.inflow.MessageEndpointInvocationHandler.afterDelivery(MessageEndpointInvocationHandler.java:72) at sun.reflect.GeneratedMethodAccessor162.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.jboss.as.ejb3.inflow.AbstractInvocationHandler.handle(AbstractInvocationHandler.java:60) at org.jboss.as.ejb3.inflow.MessageEndpointInvocationHandler.doInvoke(MessageEndpointInvocationHandler.java:136) at org.jboss.as.ejb3.inflow.AbstractInvocationHandler.invoke(AbstractInvocationHandler.java:73) at com.sun.proxy.$Proxy68.afterDelivery(Unknown Source) at org.apache.activemq.ra.MessageEndpointProxy$MessageEndpointAlive.afterDelivery(MessageEndpointProxy.java:128) at org.apache.activemq.ra.MessageEndpointProxy.afterDelivery(MessageEndpointProxy.java:69) at org.apache.activemq.ra.ServerSessionImpl.afterDelivery(ServerSessionImpl.java:225) at org.apache.activemq.ActiveMQSession.run(ActiveMQSession.java:1072) - locked <0x00000006b9ac35e8> (a java.lang.Object) at org.apache.activemq.ra.ServerSessionImpl.run(ServerSessionImpl.java:169) at org.jboss.jca.core.workmanager.WorkWrapper.run(WorkWrapper.java:215) at org.jboss.threads.SimpleDirectExecutor.execute(SimpleDirectExecutor.java:33) at org.jboss.threads.QueueExecutor.runTask(QueueExecutor.java:808) at org.jboss.threads.QueueExecutor.access$100(QueueExecutor.java:45) at org.jboss.threads.QueueExecutor$Worker.run(QueueExecutor.java:849) at java.lang.Thread.run(Thread.java:748) at org.jboss.threads.JBossThread.run(JBossThread.java:122) I tried with the option "jms.connectResponseTimeout=5000" on the connectionUrl but that made no difference that I could tell. Br, Anton > ActiveMQ producer thread hangs on setXid > ---------------------------------------- > > Key: AMQ-7470 > URL: https://issues.apache.org/jira/browse/AMQ-7470 > Project: ActiveMQ > Issue Type: Bug > Components: AMQP, Broker, JMS client > Affects Versions: 5.15.6 > Reporter: Rajesh Pote > Assignee: Jean-Baptiste Onofré > Priority: Blocker > > I've noticed issues with distributed transactions (XA) on karaf when using > ActiveMQ with JDBC storeage (postgres). After some time (it isn't > deterministic) I've observed that on database side 'idle in transaction' > appeared (it's other schema than used by ActiveMQ). After debugging it seams > that the reason why transactions are hanging is ActiveMQ and > org.apache.activemq.transport.FutureResponse.getResult method that waits > forever for a response. > {code} > java.lang.Thread.State: WAITING (parking) > at sun.misc.Unsafe.park(Native Method) > - parking to wait for <0x0000000768585aa8> (a > java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) > at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) > at > java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) > at > java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQueue.java:403) > at > org.apache.activemq.transport.FutureResponse.getResult(FutureResponse.java:48) > at > org.apache.activemq.transport.ResponseCorrelator.request(ResponseCorrelator.java:87) > at > org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1388) > at > org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1428) > at > org.apache.activemq.TransactionContext.setXid(TransactionContext.java:751) > at > org.apache.activemq.TransactionContext.invokeBeforeEnd(TransactionContext.java:424) > at > org.apache.activemq.TransactionContext.end(TransactionContext.java:408) > at > org.apache.geronimo.transaction.manager.WrapperNamedXAResource.end(WrapperNamedXAResource.java:61) > at > org.apache.geronimo.transaction.manager.TransactionImpl.endResources(TransactionImpl.java:588) > at > org.apache.geronimo.transaction.manager.TransactionImpl.endResources(TransactionImpl.java:567) > at > org.apache.geronimo.transaction.manager.TransactionImpl.beforePrepare(TransactionImpl.java:414) > at > org.apache.geronimo.transaction.manager.TransactionImpl.commit(TransactionImpl.java:262) > at > org.apache.geronimo.transaction.manager.TransactionManagerImpl.commit(TransactionManagerImpl.java:252) > at > org.springframework.transaction.jta.JtaTransactionManager.doCommit(JtaTransactionManager.java:1020) > at > org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:761) > at > org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:730) > at > org.apache.aries.transaction.internal.AriesPlatformTransactionManager.commit(AriesPlatformTransactionManager.java:75) > at > org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:484) > at > org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:291) > at > org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96) > at > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) > at > org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:655) > ..... custom service > {code} > {code} > "DefaultMessageListenerContainer-3" #13199 prio=5 os_prio=0 > tid=0x00007fb8687e6800 nid=0x3954 waiting on condition [0x00007fb7b0b98000] > java.lang.Thread.State: WAITING (parking) > at sun.misc.Unsafe.park(Native Method) > - parking to wait for <0x0000000765f532c0> (a > java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) > at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) > at > java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) > at > java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQueue.java:403) > at > org.apache.activemq.transport.FutureResponse.getResult(FutureResponse.java:48) > at > org.apache.activemq.transport.ResponseCorrelator.request(ResponseCorrelator.java:87) > at > org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1388) > at > org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1428) > at > org.apache.activemq.TransactionContext.setXid(TransactionContext.java:751) > at > org.apache.activemq.TransactionContext.invokeBeforeEnd(TransactionContext.java:424) > at > org.apache.activemq.TransactionContext.end(TransactionContext.java:408) > at > org.apache.geronimo.transaction.manager.WrapperNamedXAResource.end(WrapperNamedXAResource.java:61) > at > org.apache.geronimo.transaction.manager.TransactionImpl.endResources(TransactionImpl.java:588) > at > org.apache.geronimo.transaction.manager.TransactionImpl.endResources(TransactionImpl.java:567) > at > org.apache.geronimo.transaction.manager.TransactionImpl.beforePrepare(TransactionImpl.java:414) > at > org.apache.geronimo.transaction.manager.TransactionImpl.commit(TransactionImpl.java:262) > at > org.apache.geronimo.transaction.manager.TransactionManagerImpl.commit(TransactionManagerImpl.java:252) > at > org.springframework.transaction.jta.JtaTransactionManager.doCommit(JtaTransactionManager.java:1020) > at > org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:761) > at > org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:730) > at > org.apache.aries.transaction.internal.AriesPlatformTransactionManager.commit(AriesPlatformTransactionManager.java:75) > at > org.springframework.jms.listener.AbstractPollingMessageListenerContainer.receiveAndExecute(AbstractPollingMessageListenerContainer.java:245) > at > org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.invokeListener(DefaultMessageListenerContainer.java:1164) > at > org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.executeOngoingLoop(DefaultMessageListenerContainer.java:1156) > at > org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.run(DefaultMessageListenerContainer.java:1053) > at java.lang.Thread.run(Thread.java:748) > {code} -- This message was sent by Atlassian Jira (v8.3.4#803005)