[jboss-jira] [JBoss JIRA] (WFLY-91) Impossible to use "reload" DMR operation in testsuite run

Alexey Loubyansky (JIRA) issues at jboss.org
Mon Jan 20 09:30:29 EST 2014 

     [ https://issues.jboss.org/browse/WFLY-91?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexey Loubyansky reassigned WFLY-91:
-------------------------------------

    Assignee: Tomaz Cerar  (was: Alexey Loubyansky)


IMO, this issue can be closed as long as there is a known reliable way to perform reload (from tests) and then continue the communication with the reloaded controller.

I was assigned this issue because I spent time on reload command in the cli which was supposed to be reliable in that sense. I could make it much more robust than the corresponding operation but still couldn't get it to work 100% of the time (based on stress testing I've done at the time).

This issue is not about the CLI, although, the nature of the problem is practically the same.
Tomaz, you seem to be more up-to-date on this, could you please point to a test which can be used as an example for others and so the issue can be closed? Thanks.
                
> Impossible to use "reload" DMR operation in testsuite run
> ---------------------------------------------------------
>
>                 Key: WFLY-91
>                 URL: https://issues.jboss.org/browse/WFLY-91
>             Project: WildFly
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: JMX
>            Reporter: Vladimir Rastseluev
>            Assignee: Tomaz Cerar
>             Fix For: 8.0.0.CR1, 8.0.0.Final
>
>         Attachments: AS7-4185-failure.txt
>
>
> Writing test, using Arquillian, that needs server reloading (e.g.for changing server configuration). 
> Test successfully pass, when runs alone. 
> If it runs in testsuite, it can pass or not, but tests,next to it, fail with this exception:
> org.jboss.remoting3.NotOpenException: Writes closed
> 	at org.jboss.remoting3.remote.RemoteConnectionChannel.openOutboundMessage(RemoteConnectionChannel.java:107)
> 	at org.jboss.remoting3.remote.RemoteConnectionChannel.writeMessage(RemoteConnectionChannel.java:296)
> 	at org.jboss.remotingjmx.protocol.v1.Common.write(Common.java:177)
> 	at org.jboss.remotingjmx.protocol.v1.ClientConnection$TheConnection.addNotificationListener(ClientConnection.java:1298)
> 	at org.jboss.arquillian.protocol.jmx.JMXMethodExecutor.invoke(JMXMethodExecutor.java:65)
> 	at org.jboss.arquillian.container.test.impl.execution.RemoteTestExecuter.execute(RemoteTestExecuter.java:120)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90)
> 	at org.jboss.arquillian.core.impl.EventContextImpl.invokeObservers(EventContextImpl.java:99)
> 	at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:81)
> 	at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:134)
> 	at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:114)
> 	at org.jboss.arquillian.core.impl.EventImpl.fire(EventImpl.java:67)
> 	at org.jboss.arquillian.container.test.impl.execution.ClientTestExecuter.execute(ClientTestExecuter.java:57)
> 	at sun.reflect.GeneratedMethodAccessor8.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90)
> 	at org.jboss.arquillian.core.impl.EventContextImpl.invokeObservers(EventContextImpl.java:99)
> 	at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:81)
> 	at org.jboss.arquillian.container.test.impl.client.ContainerEventController.createContext(ContainerEventController.java:142)
> 	at org.jboss.arquillian.container.test.impl.client.ContainerEventController.createTestContext(ContainerEventController.java:129)
> 	at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90)
> 	at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88)
> 	at org.jboss.arquillian.test.impl.TestContextHandler.createTestContext(TestContextHandler.java:89)
> 	at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90)
> 	at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88)
> 	at org.jboss.arquillian.test.impl.TestContextHandler.createClassContext(TestContextHandler.java:75)
> 	at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90)
> 	at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88)
> 	at org.jboss.arquillian.test.impl.TestContextHandler.createSuiteContext(TestContextHandler.java:60)
> 	at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90)
> 	at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88)
> 	at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:134)
> 	at org.jboss.arquillian.test.impl.EventTestRunnerAdaptor.test(EventTestRunnerAdaptor.java:111)
> 	at org.jboss.arquillian.junit.Arquillian$6.evaluate(Arquillian.java:263)
> 	at org.jboss.arquillian.junit.Arquillian$4.evaluate(Arquillian.java:226)
> 	at org.jboss.arquillian.junit.Arquillian.multiExecute(Arquillian.java:314)
> 	at org.jboss.arquillian.junit.Arquillian.access$100(Arquillian.java:46)
> 	at org.jboss.arquillian.junit.Arquillian$5.evaluate(Arquillian.java:240)
> 	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
> 	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
> 	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
> 	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
> 	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
> 	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
> 	at org.jboss.arquillian.junit.Arquillian$2.evaluate(Arquillian.java:185)
> 	at org.jboss.arquillian.junit.Arquillian.multiExecute(Arquillian.java:314)
> 	at org.jboss.arquillian.junit.Arquillian.access$100(Arquillian.java:46)
> 	at org.jboss.arquillian.junit.Arquillian$3.evaluate(Arquillian.java:199)
> 	at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
> 	at org.jboss.arquillian.junit.Arquillian.run(Arquillian.java:147)
> 	at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:53)
> 	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:123)
> 	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:104)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:164)
> 	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:110)
> 	at org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:175)
> 	at org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcessWhenForked(SurefireStarter.java:107)
> 	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:68)

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