[JBoss JIRA] (WFLY-9532) Deadlock in model controller encountered in basic test suite
by Brian Stansberry (JIRA)
Brian Stansberry created WFLY-9532:
--------------------------------------
Summary: Deadlock in model controller encountered in basic test suite
Key: WFLY-9532
URL: https://issues.jboss.org/browse/WFLY-9532
Project: WildFly
Issue Type: Bug
Components: Domain Management, JCA, Test Suite
Reporter: David Lloyd
Assignee: Brian Stansberry
Priority: Critical
Attachments: stack.txt
A Java-level deadlock was encountered while running {{org.jboss.as.test.integration.jca.workmanager.LongRunningThreadsCheckTestCase}}. The thread dump is attached.
This occurred during testing of the new thread pool (WFLY-5332 and related), but it seems unlikely to be caused by this change, unless the new pool's scheduling behavior differed enough from the default that it exposed an already-existing race condition. The deadlock was hit just once in more than 10 runs.
This is the deadlock:
{noformat}
Found one Java-level deadlock:
=============================
"DeploymentScanner-threads - 2":
waiting for ownable synchronizer 0x000000075357cef0, (a java.util.concurrent.locks.ReentrantLock$NonfairSync),
which is held by "MSC service thread 1-1"
"MSC service thread 1-1":
waiting for ownable synchronizer 0x000000071dff9b08, (a java.util.concurrent.locks.ReentrantLock$NonfairSync),
which is held by "MSC service thread 1-2"
"MSC service thread 1-2":
waiting for ownable synchronizer 0x000000075357cef0, (a java.util.concurrent.locks.ReentrantLock$NonfairSync),
which is held by "MSC service thread 1-1"
{noformat}
Here is the specific deadlock info (also in the attachment), showing that it has something to do with the model controller:
{noformat}
Java stack information for the threads listed above:
===================================================
"DeploymentScanner-threads - 2":
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x000000075357cef0> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
at org.jboss.as.controller.registry.ConcreteResourceRegistration.getOperationEntry(ConcreteResourceRegistration.java:304)
at org.jboss.as.controller.registry.NodeSubregistry.getOperationEntry(NodeSubregistry.java:186)
at org.jboss.as.controller.registry.ConcreteResourceRegistration.getOperationEntry(ConcreteResourceRegistration.java:300)
at org.jboss.as.controller.registry.NodeSubregistry.getOperationEntry(NodeSubregistry.java:186)
at org.jboss.as.controller.registry.ConcreteResourceRegistration.getOperationEntry(ConcreteResourceRegistration.java:300)
at org.jboss.as.controller.registry.AbstractResourceRegistration.getOperationEntry(AbstractResourceRegistration.java:180)
at org.jboss.as.controller.registry.AbstractResourceRegistration.getOperationEntry(AbstractResourceRegistration.java:175)
at org.jboss.as.controller.OperationContextImpl.getAuthorizationAction(OperationContextImpl.java:1890)
at org.jboss.as.controller.OperationContextImpl.getBasicAuthorizationResponse(OperationContextImpl.java:1832)
at org.jboss.as.controller.OperationContextImpl.authorize(OperationContextImpl.java:1756)
at org.jboss.as.controller.OperationContextImpl.authorize(OperationContextImpl.java:1306)
at org.jboss.as.controller.operations.global.ReadResourceHandler.doExecuteInternal(ReadResourceHandler.java:316)
at org.jboss.as.controller.operations.global.ReadResourceHandler.doExecute(ReadResourceHandler.java:171)
at org.jboss.as.controller.operations.global.GlobalOperationHandlers$AbstractMultiTargetHandler.execute(GlobalOperationHandlers.java:231)
at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:982)
at org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:726)
at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:450)
at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1402)
at org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:418)
at org.jboss.as.controller.ModelControllerImpl.lambda$execute$1(ModelControllerImpl.java:243)
at org.jboss.as.controller.ModelControllerImpl$$Lambda$656/1109010279.run(Unknown Source)
at org.wildfly.security.auth.server.SecurityIdentity$$Lambda$657/2059677950.run(Unknown Source)
at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:263)
at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:229)
at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:243)
at org.jboss.as.controller.ModelControllerClientFactoryImpl$LocalClient.executeOperation(ModelControllerClientFactoryImpl.java:131)
at org.jboss.as.controller.ModelControllerClientFactoryImpl$1$$Lambda$654/385827253.apply(Unknown Source)
at org.jboss.as.controller.ModelControllerClientFactoryImpl.lambda$executeInVm$0(ModelControllerClientFactoryImpl.java:296)
at org.jboss.as.controller.ModelControllerClientFactoryImpl$$Lambda$655/955046503.run(Unknown Source)
at org.jboss.as.controller.access.InVmAccess.runInVm(InVmAccess.java:85)
at org.jboss.as.controller.ModelControllerClientFactoryImpl.executeInVm(ModelControllerClientFactoryImpl.java:296)
at org.jboss.as.controller.ModelControllerClientFactoryImpl.access$000(ModelControllerClientFactoryImpl.java:54)
at org.jboss.as.controller.ModelControllerClientFactoryImpl$1.executeOperation(ModelControllerClientFactoryImpl.java:77)
at org.jboss.as.controller.LocalModelControllerClient.execute(LocalModelControllerClient.java:54)
at org.jboss.as.controller.LocalModelControllerClient.execute(LocalModelControllerClient.java:39)
at org.jboss.as.server.deployment.scanner.DefaultDeploymentOperations$$Lambda$652/737892850.apply(Unknown Source)
at org.jboss.as.server.deployment.scanner.DefaultDeploymentOperations$Execution$1.execute(DefaultDeploymentOperations.java:135)
at org.jboss.as.server.deployment.scanner.DefaultDeploymentOperations.getDeploymentsStatus(DefaultDeploymentOperations.java:80)
at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService$ScanContext.<init>(FileSystemDeploymentService.java:1687)
at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService$ScanContext.<init>(FileSystemDeploymentService.java:1636)
at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService.scan(FileSystemDeploymentService.java:589)
at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService.scan(FileSystemDeploymentService.java:493)
at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService$DeploymentScanRunnable.run(FileSystemDeploymentService.java:255)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
at org.jboss.threads.JBossThread.run(JBossThread.java:484)
"MSC service thread 1-1":
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x000000071dff9b08> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
at org.jboss.as.controller.registry.ConcreteResourceRegistration.getCapabilities(ConcreteResourceRegistration.java:607)
at org.jboss.as.controller.registry.NodeSubregistry.unregisterSubModel(NodeSubregistry.java:172)
at org.jboss.as.controller.registry.ConcreteResourceRegistration.unregisterSubModel(ConcreteResourceRegistration.java:273)
at org.jboss.as.connector.services.resourceadapters.IronJacamarActivationResourceService.stop(IronJacamarActivationResourceService.java:283)
at org.jboss.msc.service.ServiceControllerImpl$StopTask.stopService(ServiceControllerImpl.java:1761)
at org.jboss.msc.service.ServiceControllerImpl$StopTask.execute(ServiceControllerImpl.java:1734)
at org.jboss.msc.service.ServiceControllerImpl$ControllerTask.run(ServiceControllerImpl.java:1521)
at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1964)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1467)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1346)
at java.lang.Thread.run(Thread.java:748)
"MSC service thread 1-2":
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x000000075357cef0> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
at org.jboss.as.controller.registry.ConcreteResourceRegistration.getSubregistry(ConcreteResourceRegistration.java:571)
at org.jboss.as.controller.registry.ConcreteResourceRegistration.getChildAddresses(ConcreteResourceRegistration.java:829)
at org.jboss.as.controller.registry.NodeSubregistry.getChildAddresses(NodeSubregistry.java:349)
at org.jboss.as.controller.registry.ConcreteResourceRegistration.getChildAddresses(ConcreteResourceRegistration.java:833)
at org.jboss.as.controller.registry.NodeSubregistry.getChildAddresses(NodeSubregistry.java:349)
at org.jboss.as.controller.registry.ConcreteResourceRegistration.getChildAddresses(ConcreteResourceRegistration.java:833)
at org.jboss.as.controller.registry.AbstractResourceRegistration.getChildAddresses(AbstractResourceRegistration.java:326)
at org.jboss.as.controller.registry.AbstractResourceRegistration.getChildAddresses(AbstractResourceRegistration.java:323)
at org.jboss.as.controller.registry.ConcreteResourceRegistration.unregisterSubModel(ConcreteResourceRegistration.java:264)
at org.jboss.as.connector.services.resourceadapters.IronJacamarActivationResourceService.stop(IronJacamarActivationResourceService.java:281)
at org.jboss.msc.service.ServiceControllerImpl$StopTask.stopService(ServiceControllerImpl.java:1761)
at org.jboss.msc.service.ServiceControllerImpl$StopTask.execute(ServiceControllerImpl.java:1734)
at org.jboss.msc.service.ServiceControllerImpl$ControllerTask.run(ServiceControllerImpl.java:1521)
at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1964)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1467)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1346)
at java.lang.Thread.run(Thread.java:748)
{noformat}
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[JBoss JIRA] (WFCORE-3410) Deadlock in model controller encountered in basic test suite
by Brian Stansberry (JIRA)
[ https://issues.jboss.org/browse/WFCORE-3410?page=com.atlassian.jira.plugi... ]
Brian Stansberry moved WFLY-9532 to WFCORE-3410:
------------------------------------------------
Project: WildFly Core (was: WildFly)
Key: WFCORE-3410 (was: WFLY-9532)
Component/s: Domain Management
(was: Domain Management)
(was: JCA)
(was: Test Suite)
> Deadlock in model controller encountered in basic test suite
> ------------------------------------------------------------
>
> Key: WFCORE-3410
> URL: https://issues.jboss.org/browse/WFCORE-3410
> Project: WildFly Core
> Issue Type: Bug
> Components: Domain Management
> Reporter: David Lloyd
> Assignee: Brian Stansberry
> Priority: Critical
> Attachments: stack.txt
>
>
> A Java-level deadlock was encountered while running {{org.jboss.as.test.integration.jca.workmanager.LongRunningThreadsCheckTestCase}}. The thread dump is attached.
> This occurred during testing of the new thread pool (WFLY-5332 and related), but it seems unlikely to be caused by this change, unless the new pool's scheduling behavior differed enough from the default that it exposed an already-existing race condition. The deadlock was hit just once in more than 10 runs.
> This is the deadlock:
> {noformat}
> Found one Java-level deadlock:
> =============================
> "DeploymentScanner-threads - 2":
> waiting for ownable synchronizer 0x000000075357cef0, (a java.util.concurrent.locks.ReentrantLock$NonfairSync),
> which is held by "MSC service thread 1-1"
> "MSC service thread 1-1":
> waiting for ownable synchronizer 0x000000071dff9b08, (a java.util.concurrent.locks.ReentrantLock$NonfairSync),
> which is held by "MSC service thread 1-2"
> "MSC service thread 1-2":
> waiting for ownable synchronizer 0x000000075357cef0, (a java.util.concurrent.locks.ReentrantLock$NonfairSync),
> which is held by "MSC service thread 1-1"
> {noformat}
> Here is the specific deadlock info (also in the attachment), showing that it has something to do with the model controller:
> {noformat}
> Java stack information for the threads listed above:
> ===================================================
> "DeploymentScanner-threads - 2":
> at sun.misc.Unsafe.park(Native Method)
> - parking to wait for <0x000000075357cef0> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)
> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getOperationEntry(ConcreteResourceRegistration.java:304)
> at org.jboss.as.controller.registry.NodeSubregistry.getOperationEntry(NodeSubregistry.java:186)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getOperationEntry(ConcreteResourceRegistration.java:300)
> at org.jboss.as.controller.registry.NodeSubregistry.getOperationEntry(NodeSubregistry.java:186)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getOperationEntry(ConcreteResourceRegistration.java:300)
> at org.jboss.as.controller.registry.AbstractResourceRegistration.getOperationEntry(AbstractResourceRegistration.java:180)
> at org.jboss.as.controller.registry.AbstractResourceRegistration.getOperationEntry(AbstractResourceRegistration.java:175)
> at org.jboss.as.controller.OperationContextImpl.getAuthorizationAction(OperationContextImpl.java:1890)
> at org.jboss.as.controller.OperationContextImpl.getBasicAuthorizationResponse(OperationContextImpl.java:1832)
> at org.jboss.as.controller.OperationContextImpl.authorize(OperationContextImpl.java:1756)
> at org.jboss.as.controller.OperationContextImpl.authorize(OperationContextImpl.java:1306)
> at org.jboss.as.controller.operations.global.ReadResourceHandler.doExecuteInternal(ReadResourceHandler.java:316)
> at org.jboss.as.controller.operations.global.ReadResourceHandler.doExecute(ReadResourceHandler.java:171)
> at org.jboss.as.controller.operations.global.GlobalOperationHandlers$AbstractMultiTargetHandler.execute(GlobalOperationHandlers.java:231)
> at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:982)
> at org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:726)
> at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:450)
> at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1402)
> at org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:418)
> at org.jboss.as.controller.ModelControllerImpl.lambda$execute$1(ModelControllerImpl.java:243)
> at org.jboss.as.controller.ModelControllerImpl$$Lambda$656/1109010279.run(Unknown Source)
> at org.wildfly.security.auth.server.SecurityIdentity$$Lambda$657/2059677950.run(Unknown Source)
> at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:263)
> at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:229)
> at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:243)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl$LocalClient.executeOperation(ModelControllerClientFactoryImpl.java:131)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl$1$$Lambda$654/385827253.apply(Unknown Source)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl.lambda$executeInVm$0(ModelControllerClientFactoryImpl.java:296)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl$$Lambda$655/955046503.run(Unknown Source)
> at org.jboss.as.controller.access.InVmAccess.runInVm(InVmAccess.java:85)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl.executeInVm(ModelControllerClientFactoryImpl.java:296)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl.access$000(ModelControllerClientFactoryImpl.java:54)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl$1.executeOperation(ModelControllerClientFactoryImpl.java:77)
> at org.jboss.as.controller.LocalModelControllerClient.execute(LocalModelControllerClient.java:54)
> at org.jboss.as.controller.LocalModelControllerClient.execute(LocalModelControllerClient.java:39)
> at org.jboss.as.server.deployment.scanner.DefaultDeploymentOperations$$Lambda$652/737892850.apply(Unknown Source)
> at org.jboss.as.server.deployment.scanner.DefaultDeploymentOperations$Execution$1.execute(DefaultDeploymentOperations.java:135)
> at org.jboss.as.server.deployment.scanner.DefaultDeploymentOperations.getDeploymentsStatus(DefaultDeploymentOperations.java:80)
> at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService$ScanContext.<init>(FileSystemDeploymentService.java:1687)
> at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService$ScanContext.<init>(FileSystemDeploymentService.java:1636)
> at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService.scan(FileSystemDeploymentService.java:589)
> at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService.scan(FileSystemDeploymentService.java:493)
> at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService$DeploymentScanRunnable.run(FileSystemDeploymentService.java:255)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> at org.jboss.threads.JBossThread.run(JBossThread.java:484)
> "MSC service thread 1-1":
> at sun.misc.Unsafe.park(Native Method)
> - parking to wait for <0x000000071dff9b08> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)
> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getCapabilities(ConcreteResourceRegistration.java:607)
> at org.jboss.as.controller.registry.NodeSubregistry.unregisterSubModel(NodeSubregistry.java:172)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.unregisterSubModel(ConcreteResourceRegistration.java:273)
> at org.jboss.as.connector.services.resourceadapters.IronJacamarActivationResourceService.stop(IronJacamarActivationResourceService.java:283)
> at org.jboss.msc.service.ServiceControllerImpl$StopTask.stopService(ServiceControllerImpl.java:1761)
> at org.jboss.msc.service.ServiceControllerImpl$StopTask.execute(ServiceControllerImpl.java:1734)
> at org.jboss.msc.service.ServiceControllerImpl$ControllerTask.run(ServiceControllerImpl.java:1521)
> at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1964)
> at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1467)
> at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1346)
> at java.lang.Thread.run(Thread.java:748)
> "MSC service thread 1-2":
> at sun.misc.Unsafe.park(Native Method)
> - parking to wait for <0x000000075357cef0> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)
> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getSubregistry(ConcreteResourceRegistration.java:571)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getChildAddresses(ConcreteResourceRegistration.java:829)
> at org.jboss.as.controller.registry.NodeSubregistry.getChildAddresses(NodeSubregistry.java:349)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getChildAddresses(ConcreteResourceRegistration.java:833)
> at org.jboss.as.controller.registry.NodeSubregistry.getChildAddresses(NodeSubregistry.java:349)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getChildAddresses(ConcreteResourceRegistration.java:833)
> at org.jboss.as.controller.registry.AbstractResourceRegistration.getChildAddresses(AbstractResourceRegistration.java:326)
> at org.jboss.as.controller.registry.AbstractResourceRegistration.getChildAddresses(AbstractResourceRegistration.java:323)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.unregisterSubModel(ConcreteResourceRegistration.java:264)
> at org.jboss.as.connector.services.resourceadapters.IronJacamarActivationResourceService.stop(IronJacamarActivationResourceService.java:281)
> at org.jboss.msc.service.ServiceControllerImpl$StopTask.stopService(ServiceControllerImpl.java:1761)
> at org.jboss.msc.service.ServiceControllerImpl$StopTask.execute(ServiceControllerImpl.java:1734)
> at org.jboss.msc.service.ServiceControllerImpl$ControllerTask.run(ServiceControllerImpl.java:1521)
> at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1964)
> at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1467)
> at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1346)
> at java.lang.Thread.run(Thread.java:748)
> {noformat}
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[JBoss JIRA] (WFLY-9531) Deadlock in model controller encountered in basic test suite
by Brian Stansberry (JIRA)
[ https://issues.jboss.org/browse/WFLY-9531?page=com.atlassian.jira.plugin.... ]
Brian Stansberry commented on WFLY-9531:
----------------------------------------
I expect I'll move this to WFCORE as the thread info doesn't show anything related to full WildFly.
> Deadlock in model controller encountered in basic test suite
> ------------------------------------------------------------
>
> Key: WFLY-9531
> URL: https://issues.jboss.org/browse/WFLY-9531
> Project: WildFly
> Issue Type: Bug
> Components: Domain Management, JCA, Test Suite
> Reporter: David Lloyd
> Assignee: Brian Stansberry
> Priority: Critical
> Attachments: stack.txt
>
>
> A Java-level deadlock was encountered while running {{org.jboss.as.test.integration.jca.workmanager.LongRunningThreadsCheckTestCase}}. The thread dump is attached.
> This occurred during testing of the new thread pool (WFLY-5332 and related), but it seems unlikely to be caused by this change, unless the new pool's scheduling behavior differed enough from the default that it exposed an already-existing race condition. The deadlock was hit just once in more than 10 runs.
> This is the deadlock:
> {noformat}
> Found one Java-level deadlock:
> =============================
> "DeploymentScanner-threads - 2":
> waiting for ownable synchronizer 0x000000075357cef0, (a java.util.concurrent.locks.ReentrantLock$NonfairSync),
> which is held by "MSC service thread 1-1"
> "MSC service thread 1-1":
> waiting for ownable synchronizer 0x000000071dff9b08, (a java.util.concurrent.locks.ReentrantLock$NonfairSync),
> which is held by "MSC service thread 1-2"
> "MSC service thread 1-2":
> waiting for ownable synchronizer 0x000000075357cef0, (a java.util.concurrent.locks.ReentrantLock$NonfairSync),
> which is held by "MSC service thread 1-1"
> {noformat}
> Here is the specific deadlock info (also in the attachment), showing that it has something to do with the model controller:
> {noformat}
> Java stack information for the threads listed above:
> ===================================================
> "DeploymentScanner-threads - 2":
> at sun.misc.Unsafe.park(Native Method)
> - parking to wait for <0x000000075357cef0> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)
> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getOperationEntry(ConcreteResourceRegistration.java:304)
> at org.jboss.as.controller.registry.NodeSubregistry.getOperationEntry(NodeSubregistry.java:186)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getOperationEntry(ConcreteResourceRegistration.java:300)
> at org.jboss.as.controller.registry.NodeSubregistry.getOperationEntry(NodeSubregistry.java:186)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getOperationEntry(ConcreteResourceRegistration.java:300)
> at org.jboss.as.controller.registry.AbstractResourceRegistration.getOperationEntry(AbstractResourceRegistration.java:180)
> at org.jboss.as.controller.registry.AbstractResourceRegistration.getOperationEntry(AbstractResourceRegistration.java:175)
> at org.jboss.as.controller.OperationContextImpl.getAuthorizationAction(OperationContextImpl.java:1890)
> at org.jboss.as.controller.OperationContextImpl.getBasicAuthorizationResponse(OperationContextImpl.java:1832)
> at org.jboss.as.controller.OperationContextImpl.authorize(OperationContextImpl.java:1756)
> at org.jboss.as.controller.OperationContextImpl.authorize(OperationContextImpl.java:1306)
> at org.jboss.as.controller.operations.global.ReadResourceHandler.doExecuteInternal(ReadResourceHandler.java:316)
> at org.jboss.as.controller.operations.global.ReadResourceHandler.doExecute(ReadResourceHandler.java:171)
> at org.jboss.as.controller.operations.global.GlobalOperationHandlers$AbstractMultiTargetHandler.execute(GlobalOperationHandlers.java:231)
> at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:982)
> at org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:726)
> at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:450)
> at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1402)
> at org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:418)
> at org.jboss.as.controller.ModelControllerImpl.lambda$execute$1(ModelControllerImpl.java:243)
> at org.jboss.as.controller.ModelControllerImpl$$Lambda$656/1109010279.run(Unknown Source)
> at org.wildfly.security.auth.server.SecurityIdentity$$Lambda$657/2059677950.run(Unknown Source)
> at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:263)
> at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:229)
> at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:243)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl$LocalClient.executeOperation(ModelControllerClientFactoryImpl.java:131)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl$1$$Lambda$654/385827253.apply(Unknown Source)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl.lambda$executeInVm$0(ModelControllerClientFactoryImpl.java:296)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl$$Lambda$655/955046503.run(Unknown Source)
> at org.jboss.as.controller.access.InVmAccess.runInVm(InVmAccess.java:85)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl.executeInVm(ModelControllerClientFactoryImpl.java:296)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl.access$000(ModelControllerClientFactoryImpl.java:54)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl$1.executeOperation(ModelControllerClientFactoryImpl.java:77)
> at org.jboss.as.controller.LocalModelControllerClient.execute(LocalModelControllerClient.java:54)
> at org.jboss.as.controller.LocalModelControllerClient.execute(LocalModelControllerClient.java:39)
> at org.jboss.as.server.deployment.scanner.DefaultDeploymentOperations$$Lambda$652/737892850.apply(Unknown Source)
> at org.jboss.as.server.deployment.scanner.DefaultDeploymentOperations$Execution$1.execute(DefaultDeploymentOperations.java:135)
> at org.jboss.as.server.deployment.scanner.DefaultDeploymentOperations.getDeploymentsStatus(DefaultDeploymentOperations.java:80)
> at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService$ScanContext.<init>(FileSystemDeploymentService.java:1687)
> at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService$ScanContext.<init>(FileSystemDeploymentService.java:1636)
> at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService.scan(FileSystemDeploymentService.java:589)
> at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService.scan(FileSystemDeploymentService.java:493)
> at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService$DeploymentScanRunnable.run(FileSystemDeploymentService.java:255)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> at org.jboss.threads.JBossThread.run(JBossThread.java:484)
> "MSC service thread 1-1":
> at sun.misc.Unsafe.park(Native Method)
> - parking to wait for <0x000000071dff9b08> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)
> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getCapabilities(ConcreteResourceRegistration.java:607)
> at org.jboss.as.controller.registry.NodeSubregistry.unregisterSubModel(NodeSubregistry.java:172)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.unregisterSubModel(ConcreteResourceRegistration.java:273)
> at org.jboss.as.connector.services.resourceadapters.IronJacamarActivationResourceService.stop(IronJacamarActivationResourceService.java:283)
> at org.jboss.msc.service.ServiceControllerImpl$StopTask.stopService(ServiceControllerImpl.java:1761)
> at org.jboss.msc.service.ServiceControllerImpl$StopTask.execute(ServiceControllerImpl.java:1734)
> at org.jboss.msc.service.ServiceControllerImpl$ControllerTask.run(ServiceControllerImpl.java:1521)
> at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1964)
> at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1467)
> at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1346)
> at java.lang.Thread.run(Thread.java:748)
> "MSC service thread 1-2":
> at sun.misc.Unsafe.park(Native Method)
> - parking to wait for <0x000000075357cef0> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)
> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getSubregistry(ConcreteResourceRegistration.java:571)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getChildAddresses(ConcreteResourceRegistration.java:829)
> at org.jboss.as.controller.registry.NodeSubregistry.getChildAddresses(NodeSubregistry.java:349)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getChildAddresses(ConcreteResourceRegistration.java:833)
> at org.jboss.as.controller.registry.NodeSubregistry.getChildAddresses(NodeSubregistry.java:349)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getChildAddresses(ConcreteResourceRegistration.java:833)
> at org.jboss.as.controller.registry.AbstractResourceRegistration.getChildAddresses(AbstractResourceRegistration.java:326)
> at org.jboss.as.controller.registry.AbstractResourceRegistration.getChildAddresses(AbstractResourceRegistration.java:323)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.unregisterSubModel(ConcreteResourceRegistration.java:264)
> at org.jboss.as.connector.services.resourceadapters.IronJacamarActivationResourceService.stop(IronJacamarActivationResourceService.java:281)
> at org.jboss.msc.service.ServiceControllerImpl$StopTask.stopService(ServiceControllerImpl.java:1761)
> at org.jboss.msc.service.ServiceControllerImpl$StopTask.execute(ServiceControllerImpl.java:1734)
> at org.jboss.msc.service.ServiceControllerImpl$ControllerTask.run(ServiceControllerImpl.java:1521)
> at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1964)
> at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1467)
> at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1346)
> at java.lang.Thread.run(Thread.java:748)
> {noformat}
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[JBoss JIRA] (WFLY-9531) Deadlock in model controller encountered in basic test suite
by David Lloyd (JIRA)
[ https://issues.jboss.org/browse/WFLY-9531?page=com.atlassian.jira.plugin.... ]
David Lloyd updated WFLY-9531:
------------------------------
Summary: Deadlock in model controller encountered in basic test suite (was: Deadlock encountered in basic test suite)
> Deadlock in model controller encountered in basic test suite
> ------------------------------------------------------------
>
> Key: WFLY-9531
> URL: https://issues.jboss.org/browse/WFLY-9531
> Project: WildFly
> Issue Type: Bug
> Components: Domain Management, JCA, Test Suite
> Reporter: David Lloyd
> Assignee: Brian Stansberry
> Priority: Critical
> Attachments: stack.txt
>
>
> A Java-level deadlock was encountered while running {{org.jboss.as.test.integration.jca.workmanager.LongRunningThreadsCheckTestCase}}. The thread dump is attached.
> This occurred during testing of the new thread pool (WFLY-5332 and related), but it seems unlikely to be caused by this change, unless the new pool's scheduling behavior differed enough from the default that it exposed an already-existing race condition. The deadlock was hit just once in more than 10 runs.
> This is the deadlock:
> {noformat}
> Found one Java-level deadlock:
> =============================
> "DeploymentScanner-threads - 2":
> waiting for ownable synchronizer 0x000000075357cef0, (a java.util.concurrent.locks.ReentrantLock$NonfairSync),
> which is held by "MSC service thread 1-1"
> "MSC service thread 1-1":
> waiting for ownable synchronizer 0x000000071dff9b08, (a java.util.concurrent.locks.ReentrantLock$NonfairSync),
> which is held by "MSC service thread 1-2"
> "MSC service thread 1-2":
> waiting for ownable synchronizer 0x000000075357cef0, (a java.util.concurrent.locks.ReentrantLock$NonfairSync),
> which is held by "MSC service thread 1-1"
> {noformat}
> Here is the specific deadlock info (also in the attachment), showing that it has something to do with the model controller:
> {noformat}
> Java stack information for the threads listed above:
> ===================================================
> "DeploymentScanner-threads - 2":
> at sun.misc.Unsafe.park(Native Method)
> - parking to wait for <0x000000075357cef0> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)
> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getOperationEntry(ConcreteResourceRegistration.java:304)
> at org.jboss.as.controller.registry.NodeSubregistry.getOperationEntry(NodeSubregistry.java:186)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getOperationEntry(ConcreteResourceRegistration.java:300)
> at org.jboss.as.controller.registry.NodeSubregistry.getOperationEntry(NodeSubregistry.java:186)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getOperationEntry(ConcreteResourceRegistration.java:300)
> at org.jboss.as.controller.registry.AbstractResourceRegistration.getOperationEntry(AbstractResourceRegistration.java:180)
> at org.jboss.as.controller.registry.AbstractResourceRegistration.getOperationEntry(AbstractResourceRegistration.java:175)
> at org.jboss.as.controller.OperationContextImpl.getAuthorizationAction(OperationContextImpl.java:1890)
> at org.jboss.as.controller.OperationContextImpl.getBasicAuthorizationResponse(OperationContextImpl.java:1832)
> at org.jboss.as.controller.OperationContextImpl.authorize(OperationContextImpl.java:1756)
> at org.jboss.as.controller.OperationContextImpl.authorize(OperationContextImpl.java:1306)
> at org.jboss.as.controller.operations.global.ReadResourceHandler.doExecuteInternal(ReadResourceHandler.java:316)
> at org.jboss.as.controller.operations.global.ReadResourceHandler.doExecute(ReadResourceHandler.java:171)
> at org.jboss.as.controller.operations.global.GlobalOperationHandlers$AbstractMultiTargetHandler.execute(GlobalOperationHandlers.java:231)
> at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:982)
> at org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:726)
> at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:450)
> at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1402)
> at org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:418)
> at org.jboss.as.controller.ModelControllerImpl.lambda$execute$1(ModelControllerImpl.java:243)
> at org.jboss.as.controller.ModelControllerImpl$$Lambda$656/1109010279.run(Unknown Source)
> at org.wildfly.security.auth.server.SecurityIdentity$$Lambda$657/2059677950.run(Unknown Source)
> at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:263)
> at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:229)
> at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:243)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl$LocalClient.executeOperation(ModelControllerClientFactoryImpl.java:131)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl$1$$Lambda$654/385827253.apply(Unknown Source)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl.lambda$executeInVm$0(ModelControllerClientFactoryImpl.java:296)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl$$Lambda$655/955046503.run(Unknown Source)
> at org.jboss.as.controller.access.InVmAccess.runInVm(InVmAccess.java:85)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl.executeInVm(ModelControllerClientFactoryImpl.java:296)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl.access$000(ModelControllerClientFactoryImpl.java:54)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl$1.executeOperation(ModelControllerClientFactoryImpl.java:77)
> at org.jboss.as.controller.LocalModelControllerClient.execute(LocalModelControllerClient.java:54)
> at org.jboss.as.controller.LocalModelControllerClient.execute(LocalModelControllerClient.java:39)
> at org.jboss.as.server.deployment.scanner.DefaultDeploymentOperations$$Lambda$652/737892850.apply(Unknown Source)
> at org.jboss.as.server.deployment.scanner.DefaultDeploymentOperations$Execution$1.execute(DefaultDeploymentOperations.java:135)
> at org.jboss.as.server.deployment.scanner.DefaultDeploymentOperations.getDeploymentsStatus(DefaultDeploymentOperations.java:80)
> at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService$ScanContext.<init>(FileSystemDeploymentService.java:1687)
> at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService$ScanContext.<init>(FileSystemDeploymentService.java:1636)
> at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService.scan(FileSystemDeploymentService.java:589)
> at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService.scan(FileSystemDeploymentService.java:493)
> at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService$DeploymentScanRunnable.run(FileSystemDeploymentService.java:255)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> at org.jboss.threads.JBossThread.run(JBossThread.java:484)
> "MSC service thread 1-1":
> at sun.misc.Unsafe.park(Native Method)
> - parking to wait for <0x000000071dff9b08> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)
> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getCapabilities(ConcreteResourceRegistration.java:607)
> at org.jboss.as.controller.registry.NodeSubregistry.unregisterSubModel(NodeSubregistry.java:172)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.unregisterSubModel(ConcreteResourceRegistration.java:273)
> at org.jboss.as.connector.services.resourceadapters.IronJacamarActivationResourceService.stop(IronJacamarActivationResourceService.java:283)
> at org.jboss.msc.service.ServiceControllerImpl$StopTask.stopService(ServiceControllerImpl.java:1761)
> at org.jboss.msc.service.ServiceControllerImpl$StopTask.execute(ServiceControllerImpl.java:1734)
> at org.jboss.msc.service.ServiceControllerImpl$ControllerTask.run(ServiceControllerImpl.java:1521)
> at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1964)
> at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1467)
> at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1346)
> at java.lang.Thread.run(Thread.java:748)
> "MSC service thread 1-2":
> at sun.misc.Unsafe.park(Native Method)
> - parking to wait for <0x000000075357cef0> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)
> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getSubregistry(ConcreteResourceRegistration.java:571)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getChildAddresses(ConcreteResourceRegistration.java:829)
> at org.jboss.as.controller.registry.NodeSubregistry.getChildAddresses(NodeSubregistry.java:349)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getChildAddresses(ConcreteResourceRegistration.java:833)
> at org.jboss.as.controller.registry.NodeSubregistry.getChildAddresses(NodeSubregistry.java:349)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getChildAddresses(ConcreteResourceRegistration.java:833)
> at org.jboss.as.controller.registry.AbstractResourceRegistration.getChildAddresses(AbstractResourceRegistration.java:326)
> at org.jboss.as.controller.registry.AbstractResourceRegistration.getChildAddresses(AbstractResourceRegistration.java:323)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.unregisterSubModel(ConcreteResourceRegistration.java:264)
> at org.jboss.as.connector.services.resourceadapters.IronJacamarActivationResourceService.stop(IronJacamarActivationResourceService.java:281)
> at org.jboss.msc.service.ServiceControllerImpl$StopTask.stopService(ServiceControllerImpl.java:1761)
> at org.jboss.msc.service.ServiceControllerImpl$StopTask.execute(ServiceControllerImpl.java:1734)
> at org.jboss.msc.service.ServiceControllerImpl$ControllerTask.run(ServiceControllerImpl.java:1521)
> at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1964)
> at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1467)
> at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1346)
> at java.lang.Thread.run(Thread.java:748)
> {noformat}
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[JBoss JIRA] (WFLY-9531) Deadlock encountered in basic test suite
by David Lloyd (JIRA)
[ https://issues.jboss.org/browse/WFLY-9531?page=com.atlassian.jira.plugin.... ]
David Lloyd updated WFLY-9531:
------------------------------
Description:
A Java-level deadlock was encountered while running {{org.jboss.as.test.integration.jca.workmanager.LongRunningThreadsCheckTestCase}}. The thread dump is attached.
This occurred during testing of the new thread pool (WFLY-5332 and related), but it seems unlikely to be caused by this change, unless the new pool's scheduling behavior differed enough from the default that it exposed an already-existing race condition. The deadlock was hit just once in more than 10 runs.
This is the deadlock:
{noformat}
Found one Java-level deadlock:
=============================
"DeploymentScanner-threads - 2":
waiting for ownable synchronizer 0x000000075357cef0, (a java.util.concurrent.locks.ReentrantLock$NonfairSync),
which is held by "MSC service thread 1-1"
"MSC service thread 1-1":
waiting for ownable synchronizer 0x000000071dff9b08, (a java.util.concurrent.locks.ReentrantLock$NonfairSync),
which is held by "MSC service thread 1-2"
"MSC service thread 1-2":
waiting for ownable synchronizer 0x000000075357cef0, (a java.util.concurrent.locks.ReentrantLock$NonfairSync),
which is held by "MSC service thread 1-1"
{noformat}
Here is the specific deadlock info (also in the attachment), showing that it has something to do with the model controller:
{noformat}
Java stack information for the threads listed above:
===================================================
"DeploymentScanner-threads - 2":
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x000000075357cef0> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
at org.jboss.as.controller.registry.ConcreteResourceRegistration.getOperationEntry(ConcreteResourceRegistration.java:304)
at org.jboss.as.controller.registry.NodeSubregistry.getOperationEntry(NodeSubregistry.java:186)
at org.jboss.as.controller.registry.ConcreteResourceRegistration.getOperationEntry(ConcreteResourceRegistration.java:300)
at org.jboss.as.controller.registry.NodeSubregistry.getOperationEntry(NodeSubregistry.java:186)
at org.jboss.as.controller.registry.ConcreteResourceRegistration.getOperationEntry(ConcreteResourceRegistration.java:300)
at org.jboss.as.controller.registry.AbstractResourceRegistration.getOperationEntry(AbstractResourceRegistration.java:180)
at org.jboss.as.controller.registry.AbstractResourceRegistration.getOperationEntry(AbstractResourceRegistration.java:175)
at org.jboss.as.controller.OperationContextImpl.getAuthorizationAction(OperationContextImpl.java:1890)
at org.jboss.as.controller.OperationContextImpl.getBasicAuthorizationResponse(OperationContextImpl.java:1832)
at org.jboss.as.controller.OperationContextImpl.authorize(OperationContextImpl.java:1756)
at org.jboss.as.controller.OperationContextImpl.authorize(OperationContextImpl.java:1306)
at org.jboss.as.controller.operations.global.ReadResourceHandler.doExecuteInternal(ReadResourceHandler.java:316)
at org.jboss.as.controller.operations.global.ReadResourceHandler.doExecute(ReadResourceHandler.java:171)
at org.jboss.as.controller.operations.global.GlobalOperationHandlers$AbstractMultiTargetHandler.execute(GlobalOperationHandlers.java:231)
at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:982)
at org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:726)
at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:450)
at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1402)
at org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:418)
at org.jboss.as.controller.ModelControllerImpl.lambda$execute$1(ModelControllerImpl.java:243)
at org.jboss.as.controller.ModelControllerImpl$$Lambda$656/1109010279.run(Unknown Source)
at org.wildfly.security.auth.server.SecurityIdentity$$Lambda$657/2059677950.run(Unknown Source)
at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:263)
at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:229)
at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:243)
at org.jboss.as.controller.ModelControllerClientFactoryImpl$LocalClient.executeOperation(ModelControllerClientFactoryImpl.java:131)
at org.jboss.as.controller.ModelControllerClientFactoryImpl$1$$Lambda$654/385827253.apply(Unknown Source)
at org.jboss.as.controller.ModelControllerClientFactoryImpl.lambda$executeInVm$0(ModelControllerClientFactoryImpl.java:296)
at org.jboss.as.controller.ModelControllerClientFactoryImpl$$Lambda$655/955046503.run(Unknown Source)
at org.jboss.as.controller.access.InVmAccess.runInVm(InVmAccess.java:85)
at org.jboss.as.controller.ModelControllerClientFactoryImpl.executeInVm(ModelControllerClientFactoryImpl.java:296)
at org.jboss.as.controller.ModelControllerClientFactoryImpl.access$000(ModelControllerClientFactoryImpl.java:54)
at org.jboss.as.controller.ModelControllerClientFactoryImpl$1.executeOperation(ModelControllerClientFactoryImpl.java:77)
at org.jboss.as.controller.LocalModelControllerClient.execute(LocalModelControllerClient.java:54)
at org.jboss.as.controller.LocalModelControllerClient.execute(LocalModelControllerClient.java:39)
at org.jboss.as.server.deployment.scanner.DefaultDeploymentOperations$$Lambda$652/737892850.apply(Unknown Source)
at org.jboss.as.server.deployment.scanner.DefaultDeploymentOperations$Execution$1.execute(DefaultDeploymentOperations.java:135)
at org.jboss.as.server.deployment.scanner.DefaultDeploymentOperations.getDeploymentsStatus(DefaultDeploymentOperations.java:80)
at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService$ScanContext.<init>(FileSystemDeploymentService.java:1687)
at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService$ScanContext.<init>(FileSystemDeploymentService.java:1636)
at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService.scan(FileSystemDeploymentService.java:589)
at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService.scan(FileSystemDeploymentService.java:493)
at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService$DeploymentScanRunnable.run(FileSystemDeploymentService.java:255)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
at org.jboss.threads.JBossThread.run(JBossThread.java:484)
"MSC service thread 1-1":
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x000000071dff9b08> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
at org.jboss.as.controller.registry.ConcreteResourceRegistration.getCapabilities(ConcreteResourceRegistration.java:607)
at org.jboss.as.controller.registry.NodeSubregistry.unregisterSubModel(NodeSubregistry.java:172)
at org.jboss.as.controller.registry.ConcreteResourceRegistration.unregisterSubModel(ConcreteResourceRegistration.java:273)
at org.jboss.as.connector.services.resourceadapters.IronJacamarActivationResourceService.stop(IronJacamarActivationResourceService.java:283)
at org.jboss.msc.service.ServiceControllerImpl$StopTask.stopService(ServiceControllerImpl.java:1761)
at org.jboss.msc.service.ServiceControllerImpl$StopTask.execute(ServiceControllerImpl.java:1734)
at org.jboss.msc.service.ServiceControllerImpl$ControllerTask.run(ServiceControllerImpl.java:1521)
at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1964)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1467)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1346)
at java.lang.Thread.run(Thread.java:748)
"MSC service thread 1-2":
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x000000075357cef0> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
at org.jboss.as.controller.registry.ConcreteResourceRegistration.getSubregistry(ConcreteResourceRegistration.java:571)
at org.jboss.as.controller.registry.ConcreteResourceRegistration.getChildAddresses(ConcreteResourceRegistration.java:829)
at org.jboss.as.controller.registry.NodeSubregistry.getChildAddresses(NodeSubregistry.java:349)
at org.jboss.as.controller.registry.ConcreteResourceRegistration.getChildAddresses(ConcreteResourceRegistration.java:833)
at org.jboss.as.controller.registry.NodeSubregistry.getChildAddresses(NodeSubregistry.java:349)
at org.jboss.as.controller.registry.ConcreteResourceRegistration.getChildAddresses(ConcreteResourceRegistration.java:833)
at org.jboss.as.controller.registry.AbstractResourceRegistration.getChildAddresses(AbstractResourceRegistration.java:326)
at org.jboss.as.controller.registry.AbstractResourceRegistration.getChildAddresses(AbstractResourceRegistration.java:323)
at org.jboss.as.controller.registry.ConcreteResourceRegistration.unregisterSubModel(ConcreteResourceRegistration.java:264)
at org.jboss.as.connector.services.resourceadapters.IronJacamarActivationResourceService.stop(IronJacamarActivationResourceService.java:281)
at org.jboss.msc.service.ServiceControllerImpl$StopTask.stopService(ServiceControllerImpl.java:1761)
at org.jboss.msc.service.ServiceControllerImpl$StopTask.execute(ServiceControllerImpl.java:1734)
at org.jboss.msc.service.ServiceControllerImpl$ControllerTask.run(ServiceControllerImpl.java:1521)
at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1964)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1467)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1346)
at java.lang.Thread.run(Thread.java:748)
{noformat}
was:
A Java-level deadlock was encountered while running {{org.jboss.as.test.integration.jca.workmanager.LongRunningThreadsCheckTestCase}}. The thread dump is attached.
This occurred during testing of the new thread pool (WFLY-5332 and related), but it seems unlikely to be caused by this change, unless the new pool's scheduling behavior differed enough from the default that it exposed an already-existing race condition. The deadlock was hit just once in more than 10 runs.
> Deadlock encountered in basic test suite
> ----------------------------------------
>
> Key: WFLY-9531
> URL: https://issues.jboss.org/browse/WFLY-9531
> Project: WildFly
> Issue Type: Bug
> Components: Domain Management, JCA, Test Suite
> Reporter: David Lloyd
> Assignee: Brian Stansberry
> Priority: Critical
> Attachments: stack.txt
>
>
> A Java-level deadlock was encountered while running {{org.jboss.as.test.integration.jca.workmanager.LongRunningThreadsCheckTestCase}}. The thread dump is attached.
> This occurred during testing of the new thread pool (WFLY-5332 and related), but it seems unlikely to be caused by this change, unless the new pool's scheduling behavior differed enough from the default that it exposed an already-existing race condition. The deadlock was hit just once in more than 10 runs.
> This is the deadlock:
> {noformat}
> Found one Java-level deadlock:
> =============================
> "DeploymentScanner-threads - 2":
> waiting for ownable synchronizer 0x000000075357cef0, (a java.util.concurrent.locks.ReentrantLock$NonfairSync),
> which is held by "MSC service thread 1-1"
> "MSC service thread 1-1":
> waiting for ownable synchronizer 0x000000071dff9b08, (a java.util.concurrent.locks.ReentrantLock$NonfairSync),
> which is held by "MSC service thread 1-2"
> "MSC service thread 1-2":
> waiting for ownable synchronizer 0x000000075357cef0, (a java.util.concurrent.locks.ReentrantLock$NonfairSync),
> which is held by "MSC service thread 1-1"
> {noformat}
> Here is the specific deadlock info (also in the attachment), showing that it has something to do with the model controller:
> {noformat}
> Java stack information for the threads listed above:
> ===================================================
> "DeploymentScanner-threads - 2":
> at sun.misc.Unsafe.park(Native Method)
> - parking to wait for <0x000000075357cef0> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)
> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getOperationEntry(ConcreteResourceRegistration.java:304)
> at org.jboss.as.controller.registry.NodeSubregistry.getOperationEntry(NodeSubregistry.java:186)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getOperationEntry(ConcreteResourceRegistration.java:300)
> at org.jboss.as.controller.registry.NodeSubregistry.getOperationEntry(NodeSubregistry.java:186)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getOperationEntry(ConcreteResourceRegistration.java:300)
> at org.jboss.as.controller.registry.AbstractResourceRegistration.getOperationEntry(AbstractResourceRegistration.java:180)
> at org.jboss.as.controller.registry.AbstractResourceRegistration.getOperationEntry(AbstractResourceRegistration.java:175)
> at org.jboss.as.controller.OperationContextImpl.getAuthorizationAction(OperationContextImpl.java:1890)
> at org.jboss.as.controller.OperationContextImpl.getBasicAuthorizationResponse(OperationContextImpl.java:1832)
> at org.jboss.as.controller.OperationContextImpl.authorize(OperationContextImpl.java:1756)
> at org.jboss.as.controller.OperationContextImpl.authorize(OperationContextImpl.java:1306)
> at org.jboss.as.controller.operations.global.ReadResourceHandler.doExecuteInternal(ReadResourceHandler.java:316)
> at org.jboss.as.controller.operations.global.ReadResourceHandler.doExecute(ReadResourceHandler.java:171)
> at org.jboss.as.controller.operations.global.GlobalOperationHandlers$AbstractMultiTargetHandler.execute(GlobalOperationHandlers.java:231)
> at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:982)
> at org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:726)
> at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:450)
> at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1402)
> at org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:418)
> at org.jboss.as.controller.ModelControllerImpl.lambda$execute$1(ModelControllerImpl.java:243)
> at org.jboss.as.controller.ModelControllerImpl$$Lambda$656/1109010279.run(Unknown Source)
> at org.wildfly.security.auth.server.SecurityIdentity$$Lambda$657/2059677950.run(Unknown Source)
> at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:263)
> at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:229)
> at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:243)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl$LocalClient.executeOperation(ModelControllerClientFactoryImpl.java:131)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl$1$$Lambda$654/385827253.apply(Unknown Source)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl.lambda$executeInVm$0(ModelControllerClientFactoryImpl.java:296)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl$$Lambda$655/955046503.run(Unknown Source)
> at org.jboss.as.controller.access.InVmAccess.runInVm(InVmAccess.java:85)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl.executeInVm(ModelControllerClientFactoryImpl.java:296)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl.access$000(ModelControllerClientFactoryImpl.java:54)
> at org.jboss.as.controller.ModelControllerClientFactoryImpl$1.executeOperation(ModelControllerClientFactoryImpl.java:77)
> at org.jboss.as.controller.LocalModelControllerClient.execute(LocalModelControllerClient.java:54)
> at org.jboss.as.controller.LocalModelControllerClient.execute(LocalModelControllerClient.java:39)
> at org.jboss.as.server.deployment.scanner.DefaultDeploymentOperations$$Lambda$652/737892850.apply(Unknown Source)
> at org.jboss.as.server.deployment.scanner.DefaultDeploymentOperations$Execution$1.execute(DefaultDeploymentOperations.java:135)
> at org.jboss.as.server.deployment.scanner.DefaultDeploymentOperations.getDeploymentsStatus(DefaultDeploymentOperations.java:80)
> at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService$ScanContext.<init>(FileSystemDeploymentService.java:1687)
> at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService$ScanContext.<init>(FileSystemDeploymentService.java:1636)
> at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService.scan(FileSystemDeploymentService.java:589)
> at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService.scan(FileSystemDeploymentService.java:493)
> at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService$DeploymentScanRunnable.run(FileSystemDeploymentService.java:255)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> at org.jboss.threads.JBossThread.run(JBossThread.java:484)
> "MSC service thread 1-1":
> at sun.misc.Unsafe.park(Native Method)
> - parking to wait for <0x000000071dff9b08> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)
> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getCapabilities(ConcreteResourceRegistration.java:607)
> at org.jboss.as.controller.registry.NodeSubregistry.unregisterSubModel(NodeSubregistry.java:172)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.unregisterSubModel(ConcreteResourceRegistration.java:273)
> at org.jboss.as.connector.services.resourceadapters.IronJacamarActivationResourceService.stop(IronJacamarActivationResourceService.java:283)
> at org.jboss.msc.service.ServiceControllerImpl$StopTask.stopService(ServiceControllerImpl.java:1761)
> at org.jboss.msc.service.ServiceControllerImpl$StopTask.execute(ServiceControllerImpl.java:1734)
> at org.jboss.msc.service.ServiceControllerImpl$ControllerTask.run(ServiceControllerImpl.java:1521)
> at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1964)
> at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1467)
> at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1346)
> at java.lang.Thread.run(Thread.java:748)
> "MSC service thread 1-2":
> at sun.misc.Unsafe.park(Native Method)
> - parking to wait for <0x000000075357cef0> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)
> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getSubregistry(ConcreteResourceRegistration.java:571)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getChildAddresses(ConcreteResourceRegistration.java:829)
> at org.jboss.as.controller.registry.NodeSubregistry.getChildAddresses(NodeSubregistry.java:349)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getChildAddresses(ConcreteResourceRegistration.java:833)
> at org.jboss.as.controller.registry.NodeSubregistry.getChildAddresses(NodeSubregistry.java:349)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.getChildAddresses(ConcreteResourceRegistration.java:833)
> at org.jboss.as.controller.registry.AbstractResourceRegistration.getChildAddresses(AbstractResourceRegistration.java:326)
> at org.jboss.as.controller.registry.AbstractResourceRegistration.getChildAddresses(AbstractResourceRegistration.java:323)
> at org.jboss.as.controller.registry.ConcreteResourceRegistration.unregisterSubModel(ConcreteResourceRegistration.java:264)
> at org.jboss.as.connector.services.resourceadapters.IronJacamarActivationResourceService.stop(IronJacamarActivationResourceService.java:281)
> at org.jboss.msc.service.ServiceControllerImpl$StopTask.stopService(ServiceControllerImpl.java:1761)
> at org.jboss.msc.service.ServiceControllerImpl$StopTask.execute(ServiceControllerImpl.java:1734)
> at org.jboss.msc.service.ServiceControllerImpl$ControllerTask.run(ServiceControllerImpl.java:1521)
> at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1964)
> at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1467)
> at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1346)
> at java.lang.Thread.run(Thread.java:748)
> {noformat}
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[JBoss JIRA] (WFLY-9531) Deadlock encountered in basic test suite
by David Lloyd (JIRA)
David Lloyd created WFLY-9531:
---------------------------------
Summary: Deadlock encountered in basic test suite
Key: WFLY-9531
URL: https://issues.jboss.org/browse/WFLY-9531
Project: WildFly
Issue Type: Bug
Components: Domain Management, JCA, Test Suite
Reporter: David Lloyd
Assignee: Brian Stansberry
Priority: Critical
Attachments: stack.txt
A Java-level deadlock was encountered while running {{org.jboss.as.test.integration.jca.workmanager.LongRunningThreadsCheckTestCase}}. The thread dump is attached.
This occurred during testing of the new thread pool (WFLY-5332 and related), but it seems unlikely to be caused by this change, unless the new pool's scheduling behavior differed enough from the default that it exposed an already-existing race condition. The deadlock was hit just once in more than 10 runs.
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[JBoss JIRA] (ELY-1438) Add the ability to support the authority information access and subject information access X.509 certificate extensions
by Farah Juma (JIRA)
Farah Juma created ELY-1438:
-------------------------------
Summary: Add the ability to support the authority information access and subject information access X.509 certificate extensions
Key: ELY-1438
URL: https://issues.jboss.org/browse/ELY-1438
Project: WildFly Elytron
Issue Type: Feature Request
Components: X.500
Reporter: Farah Juma
Assignee: Farah Juma
Add the ability to support the authority information access and subject information access X.509 certificate extensions as defined by:
https://tools.ietf.org/html/rfc5280#section-4.2.2.1
https://tools.ietf.org/html/rfc5280#section-4.2.2.2
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[JBoss JIRA] (WFLY-3211) java:app resources can not be shared between ejb and appclient modules
by Wolfgang Knauf (JIRA)
[ https://issues.jboss.org/browse/WFLY-3211?page=com.atlassian.jira.plugin.... ]
Wolfgang Knauf commented on WFLY-3211:
--------------------------------------
Still broken in WildFly 11...
> java:app resources can not be shared between ejb and appclient modules
> ----------------------------------------------------------------------
>
> Key: WFLY-3211
> URL: https://issues.jboss.org/browse/WFLY-3211
> Project: WildFly
> Issue Type: Bug
> Components: Naming
> Affects Versions: 8.0.0.Final
> Reporter: Jeff Mesnil
> Assignee: Eduardo Martins
> Attachments: Sample_WildFly10.zip
>
>
> use case:
> 1 ear composed of:
> 1 appclient module that defines 2 JMS queues (one in java:app, the other in java:global)
> 1 ejb modules with 2 MDBs (one listening to the java:app queue and the other to the java:global queue)
> When the ear is deployed:
> 1. the ejb module is deployed, the MDBs are created and wait for the creations of their respective queues (defined in the appclient module)
> 2. the appclient module is deployed, its 2 queues are deployed
> 3. the appclient main is run
> When the appclient uses the java:global queue, it looks it up, sends the message and the corresponding MDB receives it fine.
> When the appclient uses the java:app queue, it looks it up, sends the message but the corresponding MDB never receives it
> => the MDB was never deployed because it did not see the java:app queue deployed from the appclient module.
> Note that if I move the destination definitions to the ejb module, the MDBs are correctly activated but the appclient module is no longer deployed with errors:
> {noformat}
> [APPCLIENT-out] {"JBAS014771: Services with missing/unavailable dependencies" => [
> [APPCLIENT-out] "jboss.naming.context.java.module.simple-jms-appclient-test.appclient.env.jms.queueInGlobal is missing [jboss.naming.context.java.global.jms.queu
> e.queue1]",
> [APPCLIENT-out] "jboss.naming.context.java.module.simple-jms-appclient-test.appclient.env.jms.queueInApp is missing [jboss.naming.context.java.app.simple-jms-app
> client-test.jms.queue.queue2]"
> [APPCLIENT-out] ]}
> {noformat}
> Steps to reproduce:
> 1. fetch git branch https://github.com/jmesnil/wildfly/tree/jms_appclient
> 2. build WildFly
> 3. run ./integration-tests.sh -Dts.basic -Dtest=org.jboss.as.test.integration.ee.appclient.jms.basic.SimpleJMSApplicationClientTestCase -DnoWebProfile
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[JBoss JIRA] (WFLY-9530) [GSS](7.2.0) Requesting TRANSACTIONAL cache concurrency strategy but the cache is not configured as transactional.
by Paul Ferraro (JIRA)
[ https://issues.jboss.org/browse/WFLY-9530?page=com.atlassian.jira.plugin.... ]
Paul Ferraro moved JBEAP-13735 to WFLY-9530:
--------------------------------------------
Project: WildFly (was: JBoss Enterprise Application Platform)
Key: WFLY-9530 (was: JBEAP-13735)
Workflow: GIT Pull Request workflow (was: CDW with loose statuses v1)
Component/s: Clustering
JPA / Hibernate
(was: Clustering)
Affects Version/s: 11.0.0.Final
(was: 7.2.0.GA)
> [GSS](7.2.0) Requesting TRANSACTIONAL cache concurrency strategy but the cache is not configured as transactional.
> ------------------------------------------------------------------------------------------------------------------
>
> Key: WFLY-9530
> URL: https://issues.jboss.org/browse/WFLY-9530
> Project: WildFly
> Issue Type: Bug
> Components: Clustering, JPA / Hibernate
> Affects Versions: 11.0.0.Final
> Reporter: Paul Ferraro
> Assignee: Paul Ferraro
>
> When deploying a legacy (non-JPA) Hibernate application with level 2 cache enabled, the following WARN is logged:
> {code}
> ... WARN [org.hibernate.cache.infinispan.impl.BaseRegion] ... Requesting TRANSACTIONAL cache concurrency strategy but the cache is not configured as transactional.
> {code}
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[JBoss JIRA] (DROOLS-1946) DMN Editor
by Liz Clayton (JIRA)
[ https://issues.jboss.org/browse/DROOLS-1946?page=com.atlassian.jira.plugi... ]
Liz Clayton updated DROOLS-1946:
--------------------------------
Labels: UX (was: )
> DMN Editor
> ----------
>
> Key: DROOLS-1946
> URL: https://issues.jboss.org/browse/DROOLS-1946
> Project: Drools
> Issue Type: Feature Request
> Components: DMN Editor
> Reporter: Michael Anstis
> Assignee: Michael Anstis
> Labels: UX
> Fix For: 7.5.0.Final
>
>
> Place holder for all DMN Editor related activities
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