[jbosstools-issues] [JBoss JIRA] Closed: (JBIDE-7322) NullPointerExceptions occurre in PaletteAdapter class when creating and disposing Palette
Vlado Pakan (JIRA)
jira-events at lists.jboss.org
Wed Dec 1 03:47:04 EST 2010
[ https://jira.jboss.org/browse/JBIDE-7322?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vlado Pakan closed JBIDE-7322.
------------------------------
Verified on jbdevstudio-eap-linux-gtk-4.0.0.v201011291019R-H12-Beta2.jar.
> NullPointerExceptions occurre in PaletteAdapter class when creating and disposing Palette
> -----------------------------------------------------------------------------------------
>
> Key: JBIDE-7322
> URL: https://jira.jboss.org/browse/JBIDE-7322
> Project: Tools (JBoss Tools)
> Issue Type: Bug
> Components: jsp/jsf/xml source editing
> Affects Versions: 3.2.0.Beta1
> Reporter: Victor Rubezhny
> Assignee: Viacheslav Kabanovich
> Fix For: 3.2.0.Beta2
>
>
> NullPointer exceptions occurre in PaletteAdapter class while running JUnit tests on org.jboss.tools.seam.ui.test plug-in.
> See the stack traces below:
> !ENTRY org.eclipse.ui.workbench 4 2 2010-10-12 21:29:11.696
> !MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.ui.workbench".
> !STACK 0
> java.lang.NullPointerException
> at org.jboss.tools.common.model.ui.views.palette.PaletteAdapter.createPaletteTabs(PaletteAdapter.java:128)
> at org.jboss.tools.common.model.ui.views.palette.PaletteAdapter.createControl(PaletteAdapter.java:116)
> at org.jboss.tools.common.model.ui.views.palette.PaletteCreator.createPartControlImpl(PaletteCreator.java:59)
> at org.jboss.tools.jst.jsp.jspeditor.PalettePageImpl.createControl(PalettePageImpl.java:40)
> at org.eclipse.gef.ui.views.palette.PaletteView.doCreatePage(PaletteView.java:105)
> at org.eclipse.ui.part.PageBookView.createPage(PageBookView.java:408)
> at org.eclipse.ui.part.PageBookView.partActivated(PageBookView.java:751)
> at org.eclipse.ui.part.PageBookView$4.partActivated(PageBookView.java:1010)
> at org.eclipse.ui.internal.PartListenerList2$1.run(PartListenerList2.java:70)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
> at org.eclipse.core.runtime.Platform.run(Platform.java:888)
> at org.eclipse.ui.internal.PartListenerList2.fireEvent(PartListenerList2.java:55)
> at org.eclipse.ui.internal.PartListenerList2.firePartActivated(PartListenerList2.java:68)
> at org.eclipse.ui.internal.PartService.firePartActivated(PartService.java:192)
> at org.eclipse.ui.internal.PartService.setActivePart(PartService.java:306)
> at org.eclipse.ui.internal.WorkbenchPagePartList.fireActivePartChanged(WorkbenchPagePartList.java:57)
> at org.eclipse.ui.internal.PartList.setActivePart(PartList.java:136)
> at org.eclipse.ui.internal.WorkbenchPage.setActivePart(WorkbenchPage.java:3537)
> at org.eclipse.ui.internal.WorkbenchPage.internalActivate(WorkbenchPage.java:617)
> at org.eclipse.ui.internal.WorkbenchPage.activate(WorkbenchPage.java:589)
> at org.eclipse.ui.internal.WorkbenchPage.makeActive(WorkbenchPage.java:1250)
> at org.eclipse.ui.internal.WorkbenchPage.updateActivePart(WorkbenchPage.java:1230)
> at org.eclipse.ui.internal.WorkbenchPage.handleDeferredEvents(WorkbenchPage.java:1421)
> at org.eclipse.ui.internal.WorkbenchPage.deferUpdates(WorkbenchPage.java:1410)
> at org.eclipse.ui.internal.WorkbenchPage.closeEditors(WorkbenchPage.java:1384)
> at org.eclipse.ui.internal.WorkbenchPage.closeEditor(WorkbenchPage.java:1448)
> at org.jboss.tools.jst.jsp.test.ca.ContentAssistantTestCase.closeEditor(ContentAssistantTestCase.java:154)
> at org.jboss.tools.seam.ui.test.ca.SeamELContentAssistTestCase.testSeamELContentAssist(SeamELContentAssistTestCase.java:629)
> 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:616)
> at junit.framework.TestCase.runTest(TestCase.java:168)
> at junit.framework.TestCase.runBare(TestCase.java:134)
> at junit.framework.TestResult$1.protect(TestResult.java:110)
> at junit.framework.TestResult.runProtected(TestResult.java:128)
> at junit.framework.TestResult.run(TestResult.java:113)
> at junit.framework.TestCase.run(TestCase.java:124)
> at junit.framework.TestSuite.runTest(TestSuite.java:232)
> at junit.framework.TestSuite.run(TestSuite.java:227)
> at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
> at junit.extensions.TestSetup$1.protect(TestSetup.java:23)
> at junit.framework.TestResult.runProtected(TestResult.java:128)
> at junit.extensions.TestSetup.run(TestSetup.java:27)
> at junit.framework.TestSuite.runTest(TestSuite.java:232)
> at junit.framework.TestSuite.run(TestSuite.java:227)
> at junit.framework.TestSuite.runTest(TestSuite.java:232)
> at junit.framework.TestSuite.run(TestSuite.java:227)
> at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83)
> at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:62)
> at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:140)
> at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:127)
> at org.apache.maven.surefire.Surefire.run(Surefire.java:177)
> at org.codehaus.tycho.surefire.osgibooter.OsgiSurefireBooter.run(OsgiSurefireBooter.java:75)
> at org.codehaus.tycho.surefire.osgibooter.AbstractUITestApplication$1.run(AbstractUITestApplication.java:25)
> at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
> at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134)
> at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3515)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3164)
> at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
> at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
> at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
> at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
> at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
> at org.codehaus.tycho.surefire.osgibooter.UITestApplication.runApplication(UITestApplication.java:21)
> at org.codehaus.tycho.surefire.osgibooter.AbstractUITestApplication.run(AbstractUITestApplication.java:109)
> at org.codehaus.tycho.surefire.osgibooter.UITestApplication.start(UITestApplication.java:27)
> at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
> at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
> at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
> 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:616)
> at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
> at org.eclipse.equinox.launcher.Main.main(Main.java:1383)
> !ENTRY org.eclipse.ui.workbench 4 0 2010-10-12 21:29:11.753
> !MESSAGE An unexpected exception was thrown.
> !STACK 0
> java.lang.NullPointerException
> at org.jboss.tools.common.model.ui.views.palette.PaletteAdapter.dispose(PaletteAdapter.java:268)
> at org.jboss.tools.common.model.ui.views.palette.PaletteCreator.dispose(PaletteCreator.java:99)
> at org.jboss.tools.jst.jsp.jspeditor.PalettePageImpl.dispose(PalettePageImpl.java:57)
> at org.jboss.tools.jst.jsp.jspeditor.JSPMultiPageEditor.dispose(JSPMultiPageEditor.java:645)
> at org.eclipse.ui.internal.WorkbenchPartReference.doDisposePart(WorkbenchPartReference.java:737)
> at org.eclipse.ui.internal.EditorReference.doDisposePart(EditorReference.java:327)
> at org.eclipse.ui.internal.WorkbenchPartReference.dispose(WorkbenchPartReference.java:684)
> at org.eclipse.ui.internal.WorkbenchPage.disposePart(WorkbenchPage.java:1721)
> at org.eclipse.ui.internal.WorkbenchPage.handleDeferredEvents(WorkbenchPage.java:1426)
> at org.eclipse.ui.internal.WorkbenchPage.deferUpdates(WorkbenchPage.java:1410)
> at org.eclipse.ui.internal.WorkbenchPage.closeEditors(WorkbenchPage.java:1384)
> at org.eclipse.ui.internal.WorkbenchPage.closeEditor(WorkbenchPage.java:1448)
> at org.jboss.tools.jst.jsp.test.ca.ContentAssistantTestCase.closeEditor(ContentAssistantTestCase.java:154)
> at org.jboss.tools.seam.ui.test.ca.SeamELContentAssistTestCase.testSeamELContentAssist(SeamELContentAssistTestCase.java:629)
> 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:616)
> at junit.framework.TestCase.runTest(TestCase.java:168)
> at junit.framework.TestCase.runBare(TestCase.java:134)
> at junit.framework.TestResult$1.protect(TestResult.java:110)
> at junit.framework.TestResult.runProtected(TestResult.java:128)
> at junit.framework.TestResult.run(TestResult.java:113)
> at junit.framework.TestCase.run(TestCase.java:124)
> at junit.framework.TestSuite.runTest(TestSuite.java:232)
> at junit.framework.TestSuite.run(TestSuite.java:227)
> at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
> at junit.extensions.TestSetup$1.protect(TestSetup.java:23)
> at junit.framework.TestResult.runProtected(TestResult.java:128)
> at junit.extensions.TestSetup.run(TestSetup.java:27)
> at junit.framework.TestSuite.runTest(TestSuite.java:232)
> at junit.framework.TestSuite.run(TestSuite.java:227)
> at junit.framework.TestSuite.runTest(TestSuite.java:232)
> at junit.framework.TestSuite.run(TestSuite.java:227)
> at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83)
> at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:62)
> at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:140)
> at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:127)
> at org.apache.maven.surefire.Surefire.run(Surefire.java:177)
> at org.codehaus.tycho.surefire.osgibooter.OsgiSurefireBooter.run(OsgiSurefireBooter.java:75)
> at org.codehaus.tycho.surefire.osgibooter.AbstractUITestApplication$1.run(AbstractUITestApplication.java:25)
> at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
> at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134)
> at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3515)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3164)
> at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
> at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
> at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
> at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
> at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
> at org.codehaus.tycho.surefire.osgibooter.UITestApplication.runApplication(UITestApplication.java:21)
> at org.codehaus.tycho.surefire.osgibooter.AbstractUITestApplication.run(AbstractUITestApplication.java:109)
> at org.codehaus.tycho.surefire.osgibooter.UITestApplication.start(UITestApplication.java:27)
> at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
> at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
> at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
> 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:616)
> at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
> at org.eclipse.equinox.launcher.Main.main(Main.java:1383)
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