[jboss-jira] [JBoss JIRA] (WFLY-4162) Intermittent failure in ExcludeEjbSubsystemTestCase

Stuart Douglas (JIRA) issues at jboss.org
Tue Jan 13 19:30:49 EST 2015 

    [ https://issues.jboss.org/browse/WFLY-4162?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13032321#comment-13032321 ] 

Stuart Douglas commented on WFLY-4162:
--------------------------------------

I just got a failure after my changes, and it appears that the lookup is returning null sometimes, rather than throwing NameNotFoundException. 

This makes it seem likely this is some kind of race in the naming subsystem, rather than an EJB issue. 

> Intermittent failure in ExcludeEjbSubsystemTestCase
> ---------------------------------------------------
>
>                 Key: WFLY-4162
>                 URL: https://issues.jboss.org/browse/WFLY-4162
>             Project: WildFly
>          Issue Type: Bug
>          Components: EJB
>            Reporter: Brian Stansberry
>            Assignee: David Lloyd
>
> Three times in the past 6 weeks, ExcludeEjbSubsystemTestCase has failed due to the expected NamingException not being thrown. All three failures are on Windows.
> http://brontes.lab.eng.brq.redhat.com/project.html?projectId=WF_PullRequest&buildTypeId=&tab=testDetails&testNameId=3336433044211259232&order=TEST_STATUS_DESC&branch_WF_PullRequest=__all_branches__&itemsCount=50
> Note the failure message is a bit confusing. It's the "Caused by" in the stack trace that shows the NamingException didn't happen:
> {code}
> java.lang.Exception: Unexpected exception, expected<javax.naming.NameNotFoundException> but was<java.lang.AssertionError>
>     at org.junit.internal.runners.statements.ExpectException.evaluate(ExpectException.java:28)
>     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:271)
>     at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
>     at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
>     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
>     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
>     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
>     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
>     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
>     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:309)
>     at org.jboss.arquillian.junit.Arquillian.run(Arquillian.java:147)
>     at org.junit.runners.Suite.runChild(Suite.java:127)
>     at org.junit.runners.Suite.runChild(Suite.java:26)
>     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
>     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
>     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
>     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
>     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
>     at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
>     at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
>     at org.junit.runner.JUnitCore.run(JUnitCore.java:138)
>     at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.createRequestAndRun(JUnitCoreWrapper.java:113)
>     at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.executeEager(JUnitCoreWrapper.java:85)
>     at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.execute(JUnitCoreWrapper.java:54)
>     at org.apache.maven.surefire.junitcore.JUnitCoreProvider.invoke(JUnitCoreProvider.java:134)
>     at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
>     at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
>     at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
> Caused by: java.lang.AssertionError: Expected exception: javax.naming.NameNotFoundException
>     at org.junit.internal.runners.statements.ExpectException.evaluate(ExpectException.java:32)
>     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:271)
>     at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
>     at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
>     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
>     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
>     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
>     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
>     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
>     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$3.evaluate(Arquillian.java:199)
>     at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
>     at org.jboss.arquillian.junit.Arquillian.run(Arquillian.java:147)
>     at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
>     at org.junit.runner.JUnitCore.run(JUnitCore.java:138)
>     at org.jboss.arquillian.junit.container.JUnitTestRunner.execute(JUnitTestRunner.java:65)
>     at org.jboss.arquillian.protocol.jmx.JMXTestRunner.runTestMethodInternal(JMXTestRunner.java:129)
>     at org.jboss.arquillian.protocol.jmx.JMXTestRunner.runTestMethod(JMXTestRunner.java:108)
>     at org.jboss.as.arquillian.service.ArquillianService$ExtendedJMXTestRunner.runTestMethod(ArquillianService.java:214)
>     at sun.reflect.GeneratedMethodAccessor41.invoke(Unknown Source)
>     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at java.lang.reflect.Method.invoke(Method.java:606)
>     at sun.reflect.misc.Trampoline.invoke(MethodUtil.java:75)
>     at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source)
>     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at java.lang.reflect.Method.invoke(Method.java:606)
>     at sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:279)
>     at com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:112)
>     at com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:46)
>     at com.sun.jmx.mbeanserver.MBeanIntrospector.invokeM(MBeanIntrospector.java:237)
>     at com.sun.jmx.mbeanserver.PerInterface.invoke(PerInterface.java:138)
>     at com.sun.jmx.mbeanserver.MBeanSupport.invoke(MBeanSupport.java:252)
>     at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
>     at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
>     at org.jboss.as.jmx.PluggableMBeanServerImpl$TcclMBeanServer.invoke(PluggableMBeanServerImpl.java:1530)
>     at org.jboss.as.jmx.PluggableMBeanServerImpl.invoke(PluggableMBeanServerImpl.java:748)
>     at org.jboss.as.jmx.BlockingNotificationMBeanServer.invoke(BlockingNotificationMBeanServer.java:168)
>     at org.jboss.remotingjmx.protocol.v2.ServerProxy$InvokeHandler.handle(ServerProxy.java:952)
>     at org.jboss.remotingjmx.protocol.v2.ServerCommon$MessageReciever$1$1.run(ServerCommon.java:153)
>     at org.jboss.as.jmx.ServerInterceptorFactory$Interceptor$1.run(ServerInterceptorFactory.java:75)
>     at org.jboss.as.jmx.ServerInterceptorFactory$Interceptor$1.run(ServerInterceptorFactory.java:70)
>     at java.security.AccessController.doPrivileged(Native Method)
>     at javax.security.auth.Subject.doAs(Subject.java:415)
>     at org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:94)
>     at org.jboss.as.jmx.ServerInterceptorFactory$Interceptor.handleEvent(ServerInterceptorFactory.java:70)
>     at org.jboss.remotingjmx.protocol.v2.ServerCommon$MessageReciever$1.run(ServerCommon.java:149)
>     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>     at java.lang.Thread.run(Thread.java:745)
> {code}



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