I installed JBossTools 2.0.0.GA (JBossTools Core 2.0.0.GA, JBossAS Tools 1.0.0.GA & Hibernate Tools 3.2.0.GA) in Eclipse 3.3.1.1 via the Update Manager and URL http://download.jboss.org/jbosstools/updates/stable.
When I import an existing project into Eclipse I get NullPointerExceptions when the 'Java Tooling' initializes. If I disable the JBossAS Tools 1.0.0.GA component everything goes ok. Any idea what goes wrong and how to fix it? Thanks. Nick. Stack trace:anonymous wrote : ENTRY org.eclipse.ui.navigator 4 0 2008-02-19 10:03:24.103 | !MESSAGE java.lang.NullPointerException | !STACK 0 | java.lang.NullPointerException | at org.jboss.ide.eclipse.as.classpath.core.ejb3.EJB3ClasspathContainer.getClasspathEntries(EJB3ClasspathContainer.java:113) | at org.eclipse.jdt.internal.core.JavaModelManager.containerPutIfInitializingWithSameEntries(JavaModelManager.java:547) | at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:49) | at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:720) | at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1797) | at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:785) | at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4519) | at org.jboss.ide.eclipse.as.classpath.core.ejb3.EJB3ClasspathContainerInitializer.initialize(EJB3ClasspathContainerInitializer.java:46) | at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2218) | at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1546) | at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:1571) | at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2558) | at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1848) | at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:91) | at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:720) | at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1797) | at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:785) | at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4519) | at org.eclipse.jdt.internal.junit.buildpath.JUnitContainerInitializer.initialize(JUnitContainerInitializer.java:91) | at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2218) | at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1546) | at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:1571) | at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2558) | at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1848) | at org.eclipse.jdt.internal.core.JavaModelManager.determineIfOnClasspath(JavaModelManager.java:904) | at org.eclipse.jdt.internal.core.JavaModelManager.create(JavaModelManager.java:790) | at org.eclipse.jdt.internal.core.JavaModelManager.create(JavaModelManager.java:730) | at org.eclipse.jdt.core.JavaCore.create(JavaCore.java:1456) | at org.eclipse.jdt.internal.ui.navigator.JavaNavigatorContentProvider.convertToJavaElements(JavaNavigatorContentProvider.java:241) | at org.eclipse.jdt.internal.ui.navigator.JavaNavigatorContentProvider.interceptUpdate(JavaNavigatorContentProvider.java:304) | at org.eclipse.ui.internal.navigator.NavigatorPipelineService.pipelineInterceptUpdate(NavigatorPipelineService.java:327) | at org.eclipse.ui.internal.navigator.NavigatorPipelineService.interceptUpdate(NavigatorPipelineService.java:309) | at org.eclipse.ui.navigator.CommonViewer.update(CommonViewer.java:421) | at org.eclipse.jface.viewers.StructuredViewer.update(StructuredViewer.java:1905) | at org.eclipse.jface.viewers.StructuredViewer.handleLabelProviderChanged(StructuredViewer.java:1118) | at org.eclipse.ui.navigator.CommonViewer.handleLabelProviderChanged(CommonViewer.java:177) | at org.eclipse.jface.viewers.ContentViewer$1.labelProviderChanged(ContentViewer.java:74) | at org.eclipse.ui.internal.navigator.NavigatorContentServiceLabelProvider$1.run(NavigatorContentServiceLabelProvider.java:294) | at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) | at org.eclipse.ui.internal.navigator.NavigatorContentServiceLabelProvider.fireLabelProviderChanged(NavigatorContentServiceLabelProvider.java:292) | at org.eclipse.ui.internal.navigator.NavigatorContentServiceLabelProvider.labelProviderChanged(NavigatorContentServiceLabelProvider.java:347) | at org.eclipse.jdt.ui.ProblemsLabelDecorator.fireProblemsChanged(ProblemsLabelDecorator.java:386) | at org.eclipse.jdt.ui.ProblemsLabelDecorator.access$0(ProblemsLabelDecorator.java:381) | at org.eclipse.jdt.ui.ProblemsLabelDecorator$1.problemsChanged(ProblemsLabelDecorator.java:361) | at org.eclipse.jdt.internal.ui.viewsupport.ProblemMarkerManager$1.run(ProblemMarkerManager.java:177) | at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) | at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:123) | at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3659) | at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3296) | at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389) | at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353) | at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219) | at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466) | at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289) | at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461) | at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) | at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106) | at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169) | at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106) | at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76) | at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363) | at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176) | 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:585) | at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:508) | at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447) | at org.eclipse.equinox.launcher.Main.run(Main.java:1173) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4130314#4130314 Reply to the post : 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