[jbosstools-issues] [JBoss JIRA] Resolved: (JBIDE-2177) NullPointer at the "Initializing Java Tooling" avoids the correct classpath resolution.

NullPointer at the "Initializing Java Tooling" avoids the correct classpath resolution. --------------------------------------------------------------------------------------- Key: JBIDE-2177 URL: http://jira.jboss.com/jira/browse/JBIDE-2177 Project: Tools (JBoss Tools) Issue Type: Bug Components: core, JBossAS Affects Versions: 2.0.0.GA Environment: OS : Windows Vista Entreprise (2006) Jdk : Sun (build 1.5.0_11-b03, mixed mode) Eclipse : Eclipse Platform Version: 3.3.1.1 Build id: M20071023-1652 Reporter: Nick Gegger The workspace is composed of an EAR project and some dependent module projects. When Eclipse starts, at the "Initializing Java Tooling" process, it fails to resolve module classpath due to a NullPointerException. Message from the .log of Eclipse : !SESSION 2008-05-02 11:35:23.287 ----------------------------------------------- eclipse.buildId=M20071023-1652 java.version=1.5.0_11 java.vendor=Sun Microsystems Inc. BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_FR Command-line arguments: -os win32 -ws win32 -arch x86 !ENTRY org.eclipse.core.jobs 4 2 2008-05-02 11:35:32.410 !MESSAGE An internal error occurred during: "Initializing Java Tooling". !STACK 0 java.lang.NullPointerException at org.eclipse.emf.ecore.resource.impl.ResourceImpl.getEObject(ResourceImpl.java:718) at org.eclipse.wst.common.componentcore.internal.util.HRefTranslator.convertStringToValue(HRefTranslator.java:78) at org.eclipse.wst.common.internal.emf.resource.EMF2DOMAdapterImpl.extractValue(EMF2DOMAdapterImpl.java:1151) at org.eclipse.wst.common.internal.emf.resource.EMF2DOMAdapterImpl.primUpdateMOFFeature(EMF2DOMAdapterImpl.java:1394) at org.eclipse.wst.common.internal.emf.resource.EMF2DOMAdapterImpl.updateMOFFeature(EMF2DOMAdapterImpl.java:1773) at org.eclipse.wst.common.internal.emf.resource.EMF2DOMAdapterImpl.primUpdateMOF(EMF2DOMAdapterImpl.java:933) at org.eclipse.wst.common.internal.emf.resource.EMF2DOMAdapterImpl.updateMOF(EMF2DOMAdapterImpl.java:913) at org.eclipse.wst.common.internal.emf.resource.EMF2DOMAdapterImpl.primUpdateMOFMultiFeature(EMF2DOMAdapterImpl.java:461) at org.eclipse.wst.common.internal.emf.resource.EMF2DOMAdapterImpl.primUpdateMOFMultiFeature(EMF2DOMAdapterImpl.java:1486) at org.eclipse.wst.common.internal.emf.resource.EMF2DOMAdapterImpl.updateMOFMultiFeature(EMF2DOMAdapterImpl.java:1700) at org.eclipse.wst.common.internal.emf.resource.EMF2DOMAdapterImpl.updateMOFFeature(EMF2DOMAdapterImpl.java:1755) at org.eclipse.wst.common.internal.emf.resource.EMF2DOMAdapterImpl.primUpdateMOF(EMF2DOMAdapterImpl.java:933) at org.eclipse.wst.common.internal.emf.resource.EMF2DOMAdapterImpl.updateMOF(EMF2DOMAdapterImpl.java:913) at org.eclipse.wst.common.internal.emf.resource.EMF2DOMAdapterImpl.primUpdateMOFMultiFeature(EMF2DOMAdapterImpl.java:461) at org.eclipse.wst.common.internal.emf.resource.EMF2DOMAdapterImpl.primUpdateMOFMultiFeature(EMF2DOMAdapterImpl.java:1486) at org.eclipse.wst.common.internal.emf.resource.EMF2DOMAdapterImpl.updateMOFMultiFeature(EMF2DOMAdapterImpl.java:1700) at org.eclipse.wst.common.internal.emf.resource.EMF2DOMAdapterImpl.updateMOFFeature(EMF2DOMAdapterImpl.java:1755) at org.eclipse.wst.common.internal.emf.resource.EMF2DOMAdapterImpl.primUpdateMOF(EMF2DOMAdapterImpl.java:933) at org.eclipse.wst.common.internal.emf.resource.EMF2DOMAdapterImpl.updateMOF(EMF2DOMAdapterImpl.java:913) at org.eclipse.wst.common.internal.emf.resource.EMF2DOMAdapterImpl.primUpdateMOFMultiFeature(EMF2DOMAdapterImpl.java:461) at org.eclipse.wst.common.internal.emf.resource.EMF2DOMAdapterImpl.updateMOFRootFeature(EMF2DOMAdapterImpl.java:954) at org.eclipse.wst.common.internal.emf.resource.EMF2DOMAdapterImpl.primUpdateMOF(EMF2DOMAdapterImpl.java:929) at org.eclipse.wst.common.internal.emf.resource.EMF2DOMAdapterImpl.updateMOF(EMF2DOMAdapterImpl.java:913) at org.eclipse.wst.common.internal.emf.resource.EMF2DOMRenderer.doLoad(EMF2DOMRenderer.java:64) at org.eclipse.wst.common.internal.emf.resource.TranslatorResourceImpl.basicDoLoad(TranslatorResourceImpl.java:144) at org.eclipse.wst.common.internal.emf.resource.CompatibilityXMIResourceImpl.doLoad(CompatibilityXMIResourceImpl.java:175) at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1354) at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1155) at org.eclipse.wst.common.internal.emf.resource.CompatibilityXMIResourceImpl.load(CompatibilityXMIResourceImpl.java:261) at org.eclipse.wst.common.internal.emf.resource.TranslatorResourceImpl.load(TranslatorResourceImpl.java:390) at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:256) at org.eclipse.jem.internal.util.emf.workbench.ProjectResourceSetImpl.demandLoad(ProjectResourceSetImpl.java:143) at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:271) at org.eclipse.jem.internal.util.emf.workbench.ProjectResourceSetImpl.getResource(ProjectResourceSetImpl.java:390) at org.eclipse.wst.common.internal.emfworkbench.WorkbenchResourceHelper.getOrCreateResource(WorkbenchResourceHelper.java:384) at org.eclipse.wst.common.internal.emfworkbench.integration.EditModel.getResource(EditModel.java:684) at org.eclipse.wst.common.componentcore.internal.ModuleStructuralModel.getPrimaryResource(ModuleStructuralModel.java:303) at org.eclipse.wst.common.componentcore.internal.ModuleStructuralModel.prepareProjectModulesIfNecessary(ModuleStructuralModel.java:241) at org.eclipse.wst.common.componentcore.internal.ModuleStructuralModel.getPrimaryRootObject(ModuleStructuralModel.java:115) at org.eclipse.wst.common.componentcore.internal.StructureEdit.getComponentModelRoot(StructureEdit.java:450) at org.eclipse.wst.common.componentcore.internal.StructureEdit.getWorkbenchModules(StructureEdit.java:486) at org.eclipse.wst.common.componentcore.internal.StructureEdit.getComponent(StructureEdit.java:929) at org.eclipse.jst.j2ee.componentcore.util.EARVirtualComponent.getHardReferences(EARVirtualComponent.java:87) at org.eclipse.jst.j2ee.componentcore.util.EARVirtualComponent.getReferences(EARVirtualComponent.java:187) at org.eclipse.jst.j2ee.componentcore.J2EEModuleVirtualComponent.getManifestReferences(J2EEModuleVirtualComponent.java:255) at org.eclipse.jst.j2ee.componentcore.J2EEModuleVirtualComponent.getReferences(J2EEModuleVirtualComponent.java:86) at org.eclipse.jst.j2ee.componentcore.J2EEModuleVirtualComponent.getReferences(J2EEModuleVirtualComponent.java:79) at org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathContainer.update(J2EEComponentClasspathContainer.java:163) at org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathContainer.install(J2EEComponentClasspathContainer.java:281) at org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathInitializer.initialize(J2EEComponentClasspathInitializer.java:29) at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2218) at org.eclipse.jdt.internal.core.JavaModelManager$9.run(JavaModelManager.java:2148) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1797) at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2164) at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1544) at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:1571) at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2558) at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1848) at org.eclipse.jdt.core.JavaCore.initializeAfterLoad(JavaCore.java:3254) at org.eclipse.jdt.internal.ui.InitializeAfterLoadJob$RealJob.run(InitializeAfterLoadJob.java:35) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)