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https://issues.apache.org/jira/browse/TRINIDAD-1506?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12720166#action_12720166
]
Matt Cooper commented on TRINIDAD-1506:
---------------------------------------
Sure, here's a sample stack trace for this issue:
java.lang.ClassCastException:
org.apache.myfaces.trinidadinternal.renderkit.MApplication cannot be cast to
javax.servlet.ServletContext
at
org.apache.myfaces.trinidad.util.ExternalContextUtils.getServletContextPath(ExternalContextUtils.java:193)
at
custom.MyRenderer._someMethodThatCallsGetServletContextPathOnExternalContextUtils(MyRenderer.java:1110)
at custom.MyRenderer.encodeAll(MyRenderer.java:69)
at
org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:335)
at
org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:751)
at
org.apache.myfaces.trinidad.render.RenderUtils.encodeRecursive(RenderUtils.java:70)
at
org.apache.myfaces.trinidad.render.RenderUtils.encodeRecursive(RenderUtils.java:65)
at
org.apache.myfaces.trinidadinternal.renderkit.RenderUtils.encodeRecursive(RenderUtils.java:47)
at
org.apache.myfaces.trinidadinternal.renderkit.RenderKitTestCase$BaseTest.renderRoot(RenderKitTestCase.java:213)
at
custom.MyRenderKitTest$ClientComponentTest.runTest(MyRenderKitTest.java:282)
at junit.framework.TestCase.runBare(TestCase.java:127)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:118)
at
org.apache.myfaces.trinidadinternal.renderkit.RenderKitTestCase$BaseTest.run(RenderKitTestCase.java:143)
at junit.framework.TestSuite.runTest(TestSuite.java:208)
at junit.framework.TestSuite.run(TestSuite.java:203)
at
org.apache.myfaces.trinidadinternal.renderkit.RenderKitTestCase.run(RenderKitTestCase.java:92)
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.junit.JUnitTestSet.execute(JUnitTestSet.java:213)
at
org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:138)
at
org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:125)
at org.apache.maven.surefire.Surefire.run(Surefire.java:132)
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.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:290)
at
org.apache.maven.surefire.booter.SurefireBooter.run(SurefireBooter.java:198)
at
org.apache.maven.plugin.surefire.SurefirePlugin.execute(SurefirePlugin.java:398)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:451)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:558)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:499)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:478)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:330)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:291)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:142)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
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.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
> ClassCastException during surefire tests when calling
> ExternalContextUtils.getServletContextPath()
> --------------------------------------------------------------------------------------------------
>
> Key: TRINIDAD-1506
> URL: https://issues.apache.org/jira/browse/TRINIDAD-1506
> Project: MyFaces Trinidad
> Issue Type: Bug
> Affects Versions: 1.2.11-core
> Reporter: Matt Cooper
> Priority: Minor
>
> If you have a renderer that makes a call like this:
> ExternalContextUtils.getServletContextPath(context.getExternalContext());
> Then, when running a surefire test for a component that uses such a renderer,
> a ClassCastException will be thrown where some underlying code is expecting a
> javax.servlet.ServletContext however, a
> org.apache.myfaces.trinidadinternal.renderkit.MApplication is provided
> instead. Perhaps MApplication needs to implement/extend ServletContext or
> otherwise ExternalContextUtils.getServletContextPath() needs to return a
> dummy value when running surefire tests.
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