Server being stuck during shudown when transaction probe op is called --------------------------------------------------------------------- Key: JBTM-2837 URL: https://issues.jboss.org/browse/JBTM-2837 Project: JBoss Transaction Manager Issue Type: Bug Components: Recovery Affects Versions: 5.5.0.Final Reporter: Ondra Chaloupka I do experience server to be stuck (in intermittent way) during shutdown. I need to use afterwards {{kill -9}} to stop it. From my investigation it seems that it's caused by fact that {{jboss-cli}} operation {{:probe}} does cause {{XARecoveryModule.periodicWorkFirstPass}} being called https://github.com/jbosstm/narayana/blob/master/ArjunaJTA/jta/classes/com... That way {{scanState}} is left at value ScanStates.BETWEEN_PASSES [1] https://github.com/jbosstm/narayana/blob/master/ArjunaJTA/jta/classes/com... Now when shutdown of container is being run (you can check attached {{server.log}}) the periodic recovery is stopped and the {{scanState}} is left as it is. At that point call of {{XARecoveryModule#removeXAResourceRecoveryHelper}} causes thread waits for state {{IDLE}} ifinintely. https://github.com/jbosstm/narayana/blob/master/ArjunaJTA/jta/classes/com... You can consult thread dump from time when server gets stuck {{stacktrace1.log}}. [1] {code} Thread [management-handler-thread - 5] (Suspended (breakpoint at line 149 in XARecoveryModule)) owns: XARecoveryModule (id=219) owns: AtomicAction (id=844) owns: ObjStoreBrowser (id=845) XARecoveryModule.periodicWorkFirstPass() line: 149 XARecoveryModule.getNewXAResource(Xid) line: 272 XARecoveryModule.getNewXAResource(XAResourceRecord) line: 310 XAResourceRecord.getNewXAResource() line: 1303 XAResourceRecord.restore_state(InputObjectState, int) line: 1054 AtomicAction(BasicAction).restore_state(InputObjectState, int) line: 1180 AtomicAction(BasicAction).activate(String) line: 488 AtomicAction(BasicAction).activate() line: 451 ActionBean$GenericAtomicActionWrapper.activate() line: 391 ActionBean.createWrapper(UidWrapper, boolean) line: 107 ActionBean.<init>(UidWrapper) line: 93 NativeConstructorAccessorImpl.newInstance0(Constructor<?>, Object[]) line: not available [native method] NativeConstructorAccessorImpl.newInstance(Object[]) line: 62 DelegatingConstructorAccessorImpl.newInstance(Object[]) line: 45 Constructor<T>.newInstance(Object...) line: 423 UidWrapper.createMBean() line: 196 ObjStoreBrowser.createBean(Uid, String) line: 481 ObjStoreBrowser.probe() line: 435 NativeMethodAccessorImpl.invoke0(Method, Object, Object[]) line: not available [native method] NativeMethodAccessorImpl.invoke(Object, Object[]) line: 62 DelegatingMethodAccessorImpl.invoke(Object, Object[]) line: 43 Method.invoke(Object, Object...) line: 498 Trampoline.invoke(Method, Object, Object[]) line: 71 NativeMethodAccessorImpl.invoke0(Method, Object, Object[]) line: not available [native method] NativeMethodAccessorImpl.invoke(Object, Object[]) line: 62 DelegatingMethodAccessorImpl.invoke(Object, Object[]) line: 43 Method.invoke(Object, Object...) line: 498 MethodUtil.invoke(Method, Object, Object[]) line: 275 StandardMBeanIntrospector.invokeM2(Method, Object, Object[], Object) line: 112 StandardMBeanIntrospector.invokeM2(Object, Object, Object[], Object) line: 46 StandardMBeanIntrospector(MBeanIntrospector<M>).invokeM(M, Object, Object[], Object) line: 237 PerInterface<M>.invoke(Object, String, Object[], String[], Object) line: 138 StandardMBeanSupport(MBeanSupport<M>).invoke(String, Object[], String[]) line: 252 DefaultMBeanServerInterceptor.invoke(ObjectName, String, Object[], String[]) line: 819 JmxMBeanServer.invoke(ObjectName, String, Object[], String[]) line: 801 PluggableMBeanServerImpl$TcclMBeanServer.invoke(ObjectName, String, Object[], String[]) line: 1512 PluggableMBeanServerImpl.invoke(ObjectName, String, Object[], String[]) line: 731 LogStoreProbeHandler.probeTransactions(MBeanServer, boolean) line: 157 LogStoreProbeHandler.execute(OperationContext, ModelNode) line: 186 OperationContextImpl(AbstractOperationContext).executeStep(AbstractOperationContext$Step) line: 921 OperationContextImpl(AbstractOperationContext).processStages() line: 664 OperationContextImpl(AbstractOperationContext).executeOperation() line: 383 OperationContextImpl.executeOperation() line: 1390 ModelControllerImpl.internalExecute(ModelNode, OperationMessageHandler, ModelController$OperationTransactionControl, OperationAttachments, OperationStepHandler, boolean, boolean) line: 419 ModelControllerImpl.lambda$execute$1(Operation, OperationMessageHandler, ModelController$OperationTransactionControl) line: 240 277244299.run() line: not available SecurityIdentity.runAs(PrivilegedAction<T>) line: 193 ModelControllerImpl.execute(Operation, OperationMessageHandler, ModelController$OperationTransactionControl) line: 240 ModelControllerClientOperationHandler$ExecuteRequestHandler.doExecute(ModelNode, int, ManagementRequestContext<Void>, CompletedCallback) line: 217 ModelControllerClientOperationHandler$ExecuteRequestHandler.access$400(ModelControllerClientOperationHandler$ExecuteRequestHandler, ModelNode, int, ManagementRequestContext, ModelControllerClientOperationHandler$CompletedCallback) line: 137 ModelControllerClientOperationHandler$ExecuteRequestHandler$1$1.run() line: 161 ModelControllerClientOperationHandler$ExecuteRequestHandler$1$1.run() line: 157 SecurityIdentity.runAs(PrivilegedExceptionAction<T>) line: 212 AccessAuditContext.doAs(SecurityIdentity, InetAddress, PrivilegedExceptionAction<T>) line: 185 ModelControllerClientOperationHandler$ExecuteRequestHandler$1.execute(ManagementRequestContext<Void>) line: 157 ManagementRequestContextImpl$1.doExecute() line: 70 ManagementRequestContextImpl$1(ManagementRequestContextImpl$AsyncTaskRunner).run() line: 160 ThreadPoolExecutor.runWorker(ThreadPoolExecutor$Worker) line: 1142 ThreadPoolExecutor$Worker.run() line: 617 JBossThread(Thread).run() line: 745 JBossThread.run() line: 320 {code}