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  1. Arquillian
  2. ARQ-1232

Random "contextRoot must not be null" failures thrown by Arquillian on deployment to GlassFish

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      A stack trace similar to the listing below, is occasionally reported when there is a failure to read deployment metadata from the GlassFish RESTful admin interfaces:

      java.lang.IllegalArgumentException: contextRoot must not be null
      	at org.jboss.arquillian.container.spi.client.protocol.metadata.Servlet.<init>(Servlet.java:48)
      	at org.jboss.arquillian.container.glassfish.clientutils.GlassFishClientService.resolveWebModuleSubComponents(GlassFishClientService.java:357)
      	at org.jboss.arquillian.container.glassfish.clientutils.GlassFishClientService.doDeploy(GlassFishClientService.java:227)
      	at org.jboss.arquillian.container.glassfish.CommonGlassFishManager.deploy(CommonGlassFishManager.java:101)
      	at org.jboss.arquillian.container.glassfish.remote_3_1.GlassFishRestDeployableContainer.deploy(GlassFishRestDeployableContainer.java:71)
      	at org.jboss.arquillian.container.impl.client.container.ContainerDeployController$3.call(ContainerDeployController.java:156)
      	at org.jboss.arquillian.container.impl.client.container.ContainerDeployController$3.call(ContainerDeployController.java:123)
      	at org.jboss.arquillian.container.impl.client.container.ContainerDeployController.executeOperation(ContainerDeployController.java:266)
      	at org.jboss.arquillian.container.impl.client.container.ContainerDeployController.deploy(ContainerDeployController.java:122)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:601)
      	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.impl.client.container.DeploymentExceptionHandler.verifyExpectedExceptionDuringDeploy(DeploymentExceptionHandler.java:50)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:601)
      	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.container.impl.client.ContainerDeploymentContextHandler.createDeploymentContext(ContainerDeploymentContextHandler.java:78)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:601)
      	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.container.impl.client.ContainerDeploymentContextHandler.createContainerContext(ContainerDeploymentContextHandler.java:57)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:601)
      	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.core.impl.ManagerImpl.fire(ManagerImpl.java:114)
      	at org.jboss.arquillian.core.impl.EventImpl.fire(EventImpl.java:67)
      	at org.jboss.arquillian.container.impl.client.container.ContainerDeployController$1.perform(ContainerDeployController.java:90)
      	at org.jboss.arquillian.container.impl.client.container.ContainerDeployController$1.perform(ContainerDeployController.java:79)
      	at org.jboss.arquillian.container.impl.client.container.ContainerDeployController.forEachDeployment(ContainerDeployController.java:258)
      	at org.jboss.arquillian.container.impl.client.container.ContainerDeployController.forEachManagedDeployment(ContainerDeployController.java:234)
      	at org.jboss.arquillian.container.impl.client.container.ContainerDeployController.deployManaged(ContainerDeployController.java:78)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:601)
      	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.client.ContainerEventController.execute(ContainerEventController.java:101)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:601)
      	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.test.impl.TestContextHandler.createClassContext(TestContextHandler.java:75)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:601)
      	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.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:601)
      	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.core.impl.ManagerImpl.fire(ManagerImpl.java:114)
      	at org.jboss.arquillian.test.impl.EventTestRunnerAdaptor.beforeClass(EventTestRunnerAdaptor.java:80)
      	at org.jboss.arquillian.junit.Arquillian$2.evaluate(Arquillian.java:182)
      	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:236)
      	at org.jboss.arquillian.junit.Arquillian.run(Arquillian.java:147)
      	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
      	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
      	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
      	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
      	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
      	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
      

      The underlying failure was diagnosed to be a bug in the list-sub-components implementation of GlassFish. After all, the adapter issues a request to /management/domain/applications/application/list-sub-components.xml?id=<appname>&type=servlets endpoint. This needs to be fixed upstream and will possibly make it's way into GlassFish 4.0.

      However, the GlassFish adapter of Arquillian can also ensure correct behavior through issuing a list-components command instead. Issuing a request to /management/domain/applications/application/list-components.xml?subcomponents=true appears to be a possible fix to resolve the issue.

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              • Assignee:
                vineet.reynolds Vineet Reynolds
                Reporter:
                vineet.reynolds Vineet Reynolds
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                • Created:
                  Updated:
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