[jboss-jira] [JBoss JIRA] Updated: (AS7-1085) client controller is stuck waiting for server to shut down (but server was shut down and will not answer any more)
Andre Dietisheim (JIRA)
jira-events at lists.jboss.org
Wed Jun 22 10:12:23 EDT 2011
[ https://issues.jboss.org/browse/AS7-1085?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andre Dietisheim updated AS7-1085:
----------------------------------
Steps to Reproduce:
1) create the following operation:
{code}
ModelNode request = new ModelNode();
request.get(OP).set(SHUTDOWN);
{code}
2) and send it to the server on behalf of the client controller:
{code}
ModelControllerClient client = ModelControllerClient.Factory.create(host, port);
ModelNode response = client.execute(node);
{code}
Result:
The client keeps waiting in the #execute method. The stack that is available while the client is waiting is the following:
{code}
Thread [main] (Suspended)
Object.wait(long) line: not available [native method]
ManagementRequest$ManagementFuture<T>(Object).wait() line: 485 [local variables unavailable]
ManagementRequest$ManagementFuture<T>(AsyncFutureTask<T>).await() line: 192
ManagementRequest$ManagementFuture<T>(AsyncFutureTask<T>).get() line: 266
AbstractModelControllerClient$ExecuteRequest(ManagementRequest<T>).executeForResult(ExecutorService, ManagementClientChannelStrategy) line: 131
ModelControllerClient$Factory$2(AbstractModelControllerClient).executeSynch(ModelNode, OperationAttachments, OperationMessageHandler) line: 125
ModelControllerClient$Factory$2(AbstractModelControllerClient).execute(ModelNode, OperationMessageHandler) line: 90
ModelControllerClient$Factory$2(AbstractModelControllerClient).execute(ModelNode) line: 80
AS7Manager.quietlyExecute(ModelNode) line: 199
AS7Manager.stopServer() line: 157
AS7ManagerIntegrationTest.canStopServer() line: 172
NativeMethodAccessorImpl.invoke0(Method, Object, Object[]) line: not available [native method]
NativeMethodAccessorImpl.invoke(Object, Object[]) line: 39
DelegatingMethodAccessorImpl.invoke(Object, Object[]) line: 25
Method.invoke(Object, Object...) line: 597
FrameworkMethod$1.runReflectiveCall() line: 44
FrameworkMethod$1(ReflectiveCallable).run() line: 15
FrameworkMethod.invokeExplosively(Object, Object...) line: 41
InvokeMethod.evaluate() line: 20
RunBefores.evaluate() line: 28
RunAfters.evaluate() line: 31
BlockJUnit4ClassRunner.runNotIgnored(FrameworkMethod, EachTestNotifier) line: 79
BlockJUnit4ClassRunner.runChild(FrameworkMethod, RunNotifier) line: 71
BlockJUnit4ClassRunner.runChild(Object, RunNotifier) line: 49
ParentRunner$3.run() line: 193
ParentRunner$1.schedule(Runnable) line: 52
BlockJUnit4ClassRunner(ParentRunner<T>).runChildren(RunNotifier) line: 191
ParentRunner<T>.access$000(ParentRunner, RunNotifier) line: 42
ParentRunner$2.evaluate() line: 184
BlockJUnit4ClassRunner(ParentRunner<T>).run(RunNotifier) line: 236
Suite.runChild(Runner, RunNotifier) line: 128
Suite.runChild(Object, RunNotifier) line: 24
ParentRunner$3.run() line: 193
ParentRunner$1.schedule(Runnable) line: 52
Suite(ParentRunner<T>).runChildren(RunNotifier) line: 191
ParentRunner<T>.access$000(ParentRunner, RunNotifier) line: 42
ParentRunner$2.evaluate() line: 184
Suite(ParentRunner<T>).run(RunNotifier) line: 236
JUnit4TestClassReference(JUnit4TestReference).run(TestExecution) line: 50
TestExecution.run(ITestReference[]) line: 38
RemotePluginTestRunner(RemoteTestRunner).runTests(String[], String, TestExecution) line: 467
RemotePluginTestRunner(RemoteTestRunner).runTests(TestExecution) line: 683
RemotePluginTestRunner(RemoteTestRunner).run() line: 390
RemotePluginTestRunner.main(String[]) line: 62
CoreTestApplication.run(Object) line: 23
NativeMethodAccessorImpl.invoke0(Method, Object, Object[]) line: not available [native method]
NativeMethodAccessorImpl.invoke(Object, Object[]) line: 39
DelegatingMethodAccessorImpl.invoke(Object, Object[]) line: 25
Method.invoke(Object, Object...) line: 597
EclipseAppContainer.callMethodWithException(Object, String, Class[], Object[]) line: 587
EclipseAppHandle.run(Object) line: 198
EclipseAppLauncher.runApplication(Object) line: 110
EclipseAppLauncher.start(Object) line: 79
EclipseStarter.run(Object) line: 344
EclipseStarter.run(String[], Runnable) line: 179
NativeMethodAccessorImpl.invoke0(Method, Object, Object[]) line: not available [native method]
NativeMethodAccessorImpl.invoke(Object, Object[]) line: 39
DelegatingMethodAccessorImpl.invoke(Object, Object[]) line: 25
Method.invoke(Object, Object...) line: 597
Main.invokeFramework(String[], URL[]) line: 622
Main.basicRun(String[]) line: 577
Main.run(String[]) line: 1410
Main.main(String[]) line: 1386
{code}
{quote}
AS7Manager.quietlyExecute(ModelNode) line: 199
{quote}
is the jboss tools code that invokes client#execute
was:
1) create the following operation:
{code}
ModelNode request = new ModelNode();
request.get(OP).set(SHUTDOWN);
{code}
2) and send it to the server on behalf of the client controller:
{code}
ModelControllerClient client = ModelControllerClient.Factory.create(host, port);
ModelNode response = client.execute(node);
{code}
Result:
The client keeps waiting in the #execute method. The stack that is available while the client is waiting is the following:
{code}
Thread [main] (Suspended)
Object.wait(long) line: not available [native method]
ManagementRequest$ManagementFuture<T>(Object).wait() line: 485 [local variables unavailable]
ManagementRequest$ManagementFuture<T>(AsyncFutureTask<T>).await() line: 192
ManagementRequest$ManagementFuture<T>(AsyncFutureTask<T>).get() line: 266
AbstractModelControllerClient$ExecuteRequest(ManagementRequest<T>).executeForResult(ExecutorService, ManagementClientChannelStrategy) line: 131
ModelControllerClient$Factory$2(AbstractModelControllerClient).executeSynch(ModelNode, OperationAttachments, OperationMessageHandler) line: 125
ModelControllerClient$Factory$2(AbstractModelControllerClient).execute(ModelNode, OperationMessageHandler) line: 90
ModelControllerClient$Factory$2(AbstractModelControllerClient).execute(ModelNode) line: 80
AS7Manager.quietlyExecute(ModelNode) line: 199
AS7Manager.stopServer() line: 157
AS7ManagerIntegrationTest.canStopServer() line: 172
NativeMethodAccessorImpl.invoke0(Method, Object, Object[]) line: not available [native method]
NativeMethodAccessorImpl.invoke(Object, Object[]) line: 39
DelegatingMethodAccessorImpl.invoke(Object, Object[]) line: 25
Method.invoke(Object, Object...) line: 597
FrameworkMethod$1.runReflectiveCall() line: 44
FrameworkMethod$1(ReflectiveCallable).run() line: 15
FrameworkMethod.invokeExplosively(Object, Object...) line: 41
InvokeMethod.evaluate() line: 20
RunBefores.evaluate() line: 28
RunAfters.evaluate() line: 31
BlockJUnit4ClassRunner.runNotIgnored(FrameworkMethod, EachTestNotifier) line: 79
BlockJUnit4ClassRunner.runChild(FrameworkMethod, RunNotifier) line: 71
BlockJUnit4ClassRunner.runChild(Object, RunNotifier) line: 49
ParentRunner$3.run() line: 193
ParentRunner$1.schedule(Runnable) line: 52
BlockJUnit4ClassRunner(ParentRunner<T>).runChildren(RunNotifier) line: 191
ParentRunner<T>.access$000(ParentRunner, RunNotifier) line: 42
ParentRunner$2.evaluate() line: 184
BlockJUnit4ClassRunner(ParentRunner<T>).run(RunNotifier) line: 236
Suite.runChild(Runner, RunNotifier) line: 128
Suite.runChild(Object, RunNotifier) line: 24
ParentRunner$3.run() line: 193
ParentRunner$1.schedule(Runnable) line: 52
Suite(ParentRunner<T>).runChildren(RunNotifier) line: 191
ParentRunner<T>.access$000(ParentRunner, RunNotifier) line: 42
ParentRunner$2.evaluate() line: 184
Suite(ParentRunner<T>).run(RunNotifier) line: 236
JUnit4TestClassReference(JUnit4TestReference).run(TestExecution) line: 50
TestExecution.run(ITestReference[]) line: 38
RemotePluginTestRunner(RemoteTestRunner).runTests(String[], String, TestExecution) line: 467
RemotePluginTestRunner(RemoteTestRunner).runTests(TestExecution) line: 683
RemotePluginTestRunner(RemoteTestRunner).run() line: 390
RemotePluginTestRunner.main(String[]) line: 62
CoreTestApplication.run(Object) line: 23
NativeMethodAccessorImpl.invoke0(Method, Object, Object[]) line: not available [native method]
NativeMethodAccessorImpl.invoke(Object, Object[]) line: 39
DelegatingMethodAccessorImpl.invoke(Object, Object[]) line: 25
Method.invoke(Object, Object...) line: 597
EclipseAppContainer.callMethodWithException(Object, String, Class[], Object[]) line: 587
EclipseAppHandle.run(Object) line: 198
EclipseAppLauncher.runApplication(Object) line: 110
EclipseAppLauncher.start(Object) line: 79
EclipseStarter.run(Object) line: 344
EclipseStarter.run(String[], Runnable) line: 179
NativeMethodAccessorImpl.invoke0(Method, Object, Object[]) line: not available [native method]
NativeMethodAccessorImpl.invoke(Object, Object[]) line: 39
DelegatingMethodAccessorImpl.invoke(Object, Object[]) line: 25
Method.invoke(Object, Object...) line: 597
Main.invokeFramework(String[], URL[]) line: 622
Main.basicRun(String[]) line: 577
Main.run(String[]) line: 1410
Main.main(String[]) line: 1386
{code}
{quote}
AS7Manager.quietlyExecute(ModelNode) line: 199
{quote}
is the jboss tools code that invokes client#execute
> client controller is stuck waiting for server to shut down (but server was shut down and will not answer any more)
> ------------------------------------------------------------------------------------------------------------------
>
> Key: AS7-1085
> URL: https://issues.jboss.org/browse/AS7-1085
> Project: Application Server 7
> Issue Type: Bug
> Components: Domain Management
> Affects Versions: 7.0.0.CR1
> Reporter: Andre Dietisheim
>
> If I instruct the server to shut down by using the management API, the controller client gets stuck in a lock while (obviously) waiting for a server response. It keeps waiting on that lock since the server is already shut down and will not answer.
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