[arquillian-issues] [JBoss JIRA] (ARQGRA-184) Using driver in test listener causes NullPointerException

[Jan Papousek (JIRA)]

Jan Papousek created ARQGRA-184:
-----------------------------------

             Summary: Using driver in test listener causes NullPointerException
                 Key: ARQGRA-184
                 URL: https://issues.jboss.org/browse/ARQGRA-184
             Project: Arquillian Graphene
          Issue Type: Bug
    Affects Versions: 2.0.0.Alpha1
            Reporter: Jan Papousek
            Assignee: Lukáš Fryč


[This listener|https://github.com/richfaces/qa/blob/master/testng-listeners/src/main/java/org/jboss/test/selenium/listener/FailureLoggingTestListener.java#L174] uses driver take a screenshot on test failure. Unfortunately it throws the following exception because the GrapheneContext doesn't contain any driver instance:

{code}
org.apache.maven.surefire.util.SurefireReflectionException: java.lang.reflect.InvocationTargetException; nested exception is java.lang.reflect.InvocationTargetException: null
java.lang.reflect.InvocationTargetException
	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.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:113)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
Caused by: java.lang.NullPointerException: context is null - it needs to be setup before starting to use it
	at org.jboss.arquillian.graphene.context.GrapheneContext.get(GrapheneContext.java:88)
	at org.jboss.arquillian.graphene.context.GrapheneContext$1.getTarget(GrapheneContext.java:145)
	at org.jboss.arquillian.graphene.proxy.GrapheneProxyHandler.getTarget(GrapheneProxyHandler.java:222)
	at org.jboss.arquillian.graphene.proxy.GrapheneProxyHandler.invokeReal(GrapheneProxyHandler.java:204)
	at org.jboss.arquillian.graphene.proxy.GrapheneProxyHandler$1.invoke(GrapheneProxyHandler.java:137)
	at org.jboss.arquillian.graphene.proxy.GrapheneProxyHandler.invoke(GrapheneProxyHandler.java:166)
	at $Proxy1.getScreenshotAs(Unknown Source)
	at org.jboss.test.selenium.listener.FailureLoggingTestListener.onFailureForSelenium2(FailureLoggingTestListener.java:174)
	at org.richfaces.tests.metamer.ftest.MetamerFailureLoggingTestListener.onFailure(MetamerFailureLoggingTestListener.java:59)
	at org.jboss.test.selenium.listener.FailureLoggingTestListener.onConfigurationFailure(FailureLoggingTestListener.java:79)
	at org.testng.internal.Invoker.runConfigurationListeners(Invoker.java:1797)
	at org.testng.internal.Invoker.handleConfigurationFailure(Invoker.java:323)
	at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:226)
	at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:130)
	at org.testng.internal.TestMethodWorker.invokeBeforeClassMethods(TestMethodWorker.java:173)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:105)
	at org.testng.TestRunner.runWorkers(TestRunner.java:1178)
	at org.testng.TestRunner.privateRun(TestRunner.java:757)
	at org.testng.TestRunner.run(TestRunner.java:608)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
	at org.testng.SuiteRunner.run(SuiteRunner.java:240)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1158)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1083)
	at org.testng.TestNG.run(TestNG.java:999)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:178)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:92)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:96)
	... 9 more
{code}


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