[jbosstools-issues] [JBoss JIRA] Commented: (JBIDE-1380) Seam EAR project loses module dependencies to the second or more WAR projects

Marcus Adair (JIRA) jira-events at lists.jboss.org
Wed Nov 28 12:23:46 EST 2007 

    [ http://jira.jboss.com/jira/browse/JBIDE-1380?page=comments#action_12389663 ] 
            
Marcus Adair commented on JBIDE-1380:
-------------------------------------

--- Part 1: Standard steps to create a Seam EAR project and verify ---

1. RHDS CR1 with fresh workspace

2. Add JRE 1.5.0 (r12) and make default; Add Seam 2.0 runtime and make default

3. Create new Seam Web Project (EAR-style) with all defaults except setting the Seam runtime to 2.0

4. Do a "clean all" to clear the validation error in components.xml, if it appears (I'll file another ticket about that, its inconsistent, so probably concurrency related)

5. "Publish" then start the server, check that http://localhost:8080/testproj/home.seam shows



--- Part 2: Add a new WAR to the project and verify ---

6. Add new "Dynamic Web Application", all defaults, select the previously created EAR project to add to, select Seam 2.0 and JSF 1.2 project facets (or alternatively copy the generate WAR project and change the strings necessary, both create identical results)

Note: At the point of finishing the new Dynamic Web Project wizard, an Eclipse error log is created (below), but everything works as expected:

--- error ---

eclipse.buildId=unknown
java.version=1.6.0_03
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Command-line arguments:  -os win32 -ws win32 -arch x86

Error
Wed Nov 28 10:04:37 MST 2007
null

java.lang.NullPointerException
	at org.jboss.tools.seam.internal.core.project.facet.SeamFacetPostInstallDelegate.execute(SeamFacetPostInstallDelegate.java:60)
	at org.eclipse.wst.common.project.facet.core.events.internal.LegacyEventHandlerAdapter.handleEvent(LegacyEventHandlerAdapter.java:69)
	at org.eclipse.wst.common.project.facet.core.events.internal.ListenerRegistry.notifyListeners(ListenerRegistry.java:76)
	at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.notifyListeners(FacetedProject.java:1088)
	at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.modifyInternal(FacetedProject.java:411)
	at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.access$2(FacetedProject.java:290)
	at org.eclipse.wst.common.project.facet.core.internal.FacetedProject$1.run(FacetedProject.java:272)
	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1797)
	at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.modify(FacetedProject.java:282)
	at org.eclipse.wst.common.project.facet.ui.ModifyFacetedProjectWizard.performFinish(ModifyFacetedProjectWizard.java:373)
	at org.eclipse.wst.web.ui.internal.wizards.NewProjectDataModelFacetWizard.performFinish(NewProjectDataModelFacetWizard.java:292)
	at org.eclipse.wst.common.project.facet.ui.ModifyFacetedProjectWizard$2.run(ModifyFacetedProjectWizard.java:261)
	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1797)
	at org.eclipse.wst.common.project.facet.ui.ModifyFacetedProjectWizard$3.run(ModifyFacetedProjectWizard.java:275)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)



7. Publish, then start the server, check that both testproj/home.seam and testproj2/home.seam show up

8. Look at the original EAR project properties on the J2EE Module Dependencies page, and see both testproj.war and testproj2.war are checked

--- Part 3: Reproduce the error ---

9. Shutdown RHDS, start back up, you should see, 'An internal error occurred during: "Initializing Java Tooling".' pop up

10. Sometimes, but not always, one of the *.war J2EE Module Dependencies will no longer be checked



> Seam EAR project loses module dependencies to the second or more WAR projects
> -----------------------------------------------------------------------------
>
>                 Key: JBIDE-1380
>                 URL: http://jira.jboss.com/jira/browse/JBIDE-1380
>             Project: JBoss Tools
>          Issue Type: Bug
>    Affects Versions: 2.0.0.CR1
>            Reporter: Marcus Adair
>
> When more than one WAR project is configured as a dependency of an EAR project, the dependency is lost when Eclipse is shut down and when started back up again an error pops up warning that "An error occurred during: "Initializing Java Tooling".
> The errors logged by Eclipse are:
> --- Error 1 ---
> eclipse.buildId=unknown
> java.version=1.6.0_03
> java.vendor=Sun Microsystems Inc.
> BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
> Command-line arguments:  -os win32 -ws win32 -arch x86
> Error
> Tue Nov 27 21:47:51 MST 2007
> An internal error occurred during: "Initializing Java Tooling".
> 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)
> --- Error 2 ---
> eclipse.buildId=unknown
> java.version=1.6.0_03
> java.vendor=Sun Microsystems Inc.
> BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
> Command-line arguments:  -os win32 -ws win32 -arch x86
> Error
> Tue Nov 27 21:47:34 MST 2007
> Problems occurred when invoking code from plug-in: "org.eclipse.wst.validation".
> java.lang.IllegalStateException: Workspace is closed.
> at org.eclipse.core.resources.ResourcesPlugin.getWorkspace(ResourcesPlugin.java:326)
> at org.eclipse.wst.validation.internal.operations.ValidationOperation$1.done(ValidationOperation.java:1767)
> at org.eclipse.core.internal.jobs.JobListeners$3.notify(JobListeners.java:39)
> at org.eclipse.core.internal.jobs.JobListeners.doNotify(JobListeners.java:112)
> at org.eclipse.core.internal.jobs.JobListeners.done(JobListeners.java:152)
> at org.eclipse.core.internal.jobs.JobManager.endJob(JobManager.java:550)
> at org.eclipse.core.internal.jobs.WorkerPool.endJob(WorkerPool.java:105)
> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:71)
> --- Error 3 ---
> eclipse.buildId=unknown
> java.version=1.6.0_03
> java.vendor=Sun Microsystems Inc.
> BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
> Command-line arguments:  -os win32 -ws win32 -arch x86
> Error
> Tue Nov 27 21:47:34 MST 2007
> java.lang.NullPointerException
> at org.eclipse.core.internal.resources.File.getCharset(File.java:209)
> at org.eclipse.core.internal.resources.File.getCharset(File.java:198)
> at org.eclipse.jdt.internal.core.util.Util.getResourceContentsAsCharArray(Util.java:1029)
> at org.eclipse.jdt.internal.core.CompilationUnit.getContents(CompilationUnit.java:610)
> at org.eclipse.jdt.internal.compiler.parser.SourceTypeConverter.getSource(SourceTypeConverter.java:1133)
> at org.eclipse.jdt.internal.compiler.parser.SourceTypeConverter.convertAnnotations(SourceTypeConverter.java:597)
> at org.eclipse.jdt.internal.compiler.parser.SourceTypeConverter.convert(SourceTypeConverter.java:476)
> at org.eclipse.jdt.internal.compiler.parser.SourceTypeConverter.convert(SourceTypeConverter.java:162)
> at org.eclipse.jdt.internal.compiler.parser.SourceTypeConverter.buildCompilationUnit(SourceTypeConverter.java:99)
> at org.eclipse.jdt.internal.core.hierarchy.HierarchyResolver.accept(HierarchyResolver.java:138)
> at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:134)
> at org.eclipse.jdt.internal.compiler.lookup.PackageBinding.getTypeOrPackage(PackageBinding.java:178)
> at org.eclipse.jdt.internal.compiler.lookup.Scope.getTypeOrPackage(Scope.java:2391)
> at org.eclipse.jdt.internal.compiler.lookup.Scope.getType(Scope.java:2129)
> at org.eclipse.jdt.internal.compiler.ast.SingleTypeReference.getTypeBinding(SingleTypeReference.java:44)
> at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveType(TypeReference.java:163)
> at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveSuperType(TypeReference.java:114)
> at org.eclipse.jdt.internal.compiler.lookup.ClassScope.findSupertype(ClassScope.java:1121)
> at org.eclipse.jdt.internal.compiler.lookup.ClassScope.connectSuperclass(ClassScope.java:835)
> at org.eclipse.jdt.internal.compiler.lookup.ClassScope.connectTypeHierarchy(ClassScope.java:960)
> at org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.connectTypeHierarchy(CompilationUnitScope.java:290)
> at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.completeTypeBindings(LookupEnvironment.java:274)
> at org.eclipse.jdt.internal.core.hierarchy.HierarchyResolver.accept(HierarchyResolver.java:153)
> at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:134)
> at org.eclipse.jdt.internal.compiler.lookup.PackageBinding.getTypeOrPackage(PackageBinding.java:178)
> at org.eclipse.jdt.internal.compiler.lookup.Scope.getTypeOrPackage(Scope.java:2391)
> at org.eclipse.jdt.internal.compiler.lookup.Scope.getType(Scope.java:2129)
> at org.eclipse.jdt.internal.compiler.ast.SingleTypeReference.getTypeBinding(SingleTypeReference.java:44)
> at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveType(TypeReference.java:163)
> at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveTypeArgument(TypeReference.java:191)
> at org.eclipse.jdt.internal.compiler.ast.ParameterizedSingleTypeReference.internalResolveType(ParameterizedSingleTypeReference.java:145)
> at org.eclipse.jdt.internal.compiler.ast.ParameterizedSingleTypeReference.resolveType(ParameterizedSingleTypeReference.java:222)
> at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveSuperType(TypeReference.java:114)
> at org.eclipse.jdt.internal.compiler.lookup.ClassScope.findSupertype(ClassScope.java:1121)
> at org.eclipse.jdt.internal.compiler.lookup.ClassScope.connectSuperclass(ClassScope.java:835)
> at org.eclipse.jdt.internal.compiler.lookup.ClassScope.connectTypeHierarchy(ClassScope.java:960)
> at org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.connectTypeHierarchy(CompilationUnitScope.java:290)
> at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.completeTypeBindings(LookupEnvironment.java:274)
> at org.eclipse.jdt.internal.core.hierarchy.HierarchyResolver.resolve(HierarchyResolver.java:718)
> at org.eclipse.jdt.internal.core.hierarchy.HierarchyResolver.resolve(HierarchyResolver.java:550)
> at org.eclipse.jdt.internal.core.hierarchy.HierarchyBuilder.buildSupertypes(HierarchyBuilder.java:115)
> at org.eclipse.jdt.internal.core.hierarchy.IndexBasedHierarchyBuilder.build(IndexBasedHierarchyBuilder.java:135)
> at org.eclipse.jdt.internal.core.hierarchy.TypeHierarchy.compute(TypeHierarchy.java:300)
> at org.eclipse.jdt.internal.core.hierarchy.TypeHierarchy.refresh(TypeHierarchy.java:1234)
> at org.eclipse.jdt.internal.core.CreateTypeHierarchyOperation.executeOperation(CreateTypeHierarchyOperation.java:90)
> at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:720)
> at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:780)
> at org.eclipse.jdt.internal.core.SourceType.newSupertypeHierarchy(SourceType.java:697)
> at org.eclipse.jdt.internal.core.SourceType.newSupertypeHierarchy(SourceType.java:649)
> at org.jboss.tools.seam.internal.core.el.TypeInfoCollector.isInstanceofType(TypeInfoCollector.java:505)
> at org.jboss.tools.seam.internal.core.el.TypeInfoCollector.isMap(TypeInfoCollector.java:495)
> at org.jboss.tools.seam.internal.core.el.SeamELCompletionEngine.resolveSeamELOperand(SeamELCompletionEngine.java:531)
> at org.jboss.tools.seam.internal.core.validation.SeamELValidator.validateElOperand(SeamELValidator.java:277)
> at org.jboss.tools.seam.internal.core.validation.SeamELValidator.validateEl(SeamELValidator.java:256)
> at org.jboss.tools.seam.internal.core.validation.SeamELValidator.validateString(SeamELValidator.java:245)
> at org.jboss.tools.seam.internal.core.validation.SeamELValidator.validateNodeContent(SeamELValidator.java:210)
> at org.jboss.tools.seam.internal.core.validation.SeamELValidator.validateDom(SeamELValidator.java:181)
> at org.jboss.tools.seam.internal.core.validation.SeamELValidator.validateFile(SeamELValidator.java:138)
> at org.jboss.tools.seam.internal.core.validation.SeamELValidator.validate(SeamELValidator.java:96)
> at org.jboss.tools.seam.internal.core.validation.SeamValidatorManager.validate(SeamValidatorManager.java:75)
> at org.jboss.tools.seam.internal.core.validation.SeamValidatorManager.validateInJob(SeamValidatorManager.java:60)
> at org.eclipse.wst.validation.internal.operations.ValidatorJob.run(ValidatorJob.java:75)
> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
> --- Error 4 ---
> eclipse.buildId=unknown
> java.version=1.6.0_03
> java.vendor=Sun Microsystems Inc.
> BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
> Command-line arguments:  -os win32 -ws win32 -arch x86
> Error
> Tue Nov 27 21:47:34 MST 2007
> *** ERROR ***: Tue Nov 27 21:47:34 MST 2007    java.lang.NullPointerException
> at org.eclipse.core.internal.resources.File.getCharset(File.java:209)
> at org.eclipse.core.internal.resources.File.getCharset(File.java:198)
> at org.eclipse.jdt.internal.core.util.Util.getResourceContentsAsCharArray(Util.java:1029)
> at org.eclipse.jdt.internal.core.CompilationUnit.getContents(CompilationUnit.java:610)
> at org.eclipse.jdt.internal.compiler.parser.SourceTypeConverter.getSource(SourceTypeConverter.java:1133)
> at org.eclipse.jdt.internal.compiler.parser.SourceTypeConverter.convertAnnotations(SourceTypeConverter.java:597)
> at org.eclipse.jdt.internal.compiler.parser.SourceTypeConverter.convert(SourceTypeConverter.java:476)
> at org.eclipse.jdt.internal.compiler.parser.SourceTypeConverter.convert(SourceTypeConverter.java:162)
> at org.eclipse.jdt.internal.compiler.parser.SourceTypeConverter.buildCompilationUnit(SourceTypeConverter.java:99)
> at org.eclipse.jdt.internal.core.hierarchy.HierarchyResolver.accept(HierarchyResolver.java:138)
> at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:134)
> at org.eclipse.jdt.internal.compiler.lookup.PackageBinding.getTypeOrPackage(PackageBinding.java:178)
> at org.eclipse.jdt.internal.compiler.lookup.Scope.getTypeOrPackage(Scope.java:2391)
> at org.eclipse.jdt.internal.compiler.lookup.Scope.getType(Scope.java:2129)
> at org.eclipse.jdt.internal.compiler.ast.SingleTypeReference.getTypeBinding(SingleTypeReference.java:44)
> at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveType(TypeReference.java:163)
> at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveSuperType(TypeReference.java:114)
> at org.eclipse.jdt.internal.compiler.lookup.ClassScope.findSupertype(ClassScope.java:1121)
> at org.eclipse.jdt.internal.compiler.lookup.ClassScope.connectSuperclass(ClassScope.java:835)
> at org.eclipse.jdt.internal.compiler.lookup.ClassScope.connectTypeHierarchy(ClassScope.java:960)
> at org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.connectTypeHierarchy(CompilationUnitScope.java:290)
> at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.completeTypeBindings(LookupEnvironment.java:274)
> at org.eclipse.jdt.internal.core.hierarchy.HierarchyResolver.accept(HierarchyResolver.java:153)
> at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:134)
> at org.eclipse.jdt.internal.compiler.lookup.PackageBinding.getTypeOrPackage(PackageBinding.java:178)
> at org.eclipse.jdt.internal.compiler.lookup.Scope.getTypeOrPackage(Scope.java:2391)
> at org.eclipse.jdt.internal.compiler.lookup.Scope.getType(Scope.java:2129)
> at org.eclipse.jdt.internal.compiler.ast.SingleTypeReference.getTypeBinding(SingleTypeReference.java:44)
> at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveType(TypeReference.java:163)
> at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveTypeArgument(TypeReference.java:191)
> at org.eclipse.jdt.internal.compiler.ast.ParameterizedSingleTypeReference.internalResolveType(ParameterizedSingleTypeReference.java:145)
> at org.eclipse.jdt.internal.compiler.ast.ParameterizedSingleTypeReference.resolveType(ParameterizedSingleTypeReference.java:222)
> at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveSuperType(TypeReference.java:114)
> at org.eclipse.jdt.internal.compiler.lookup.ClassScope.findSupertype(ClassScope.java:1121)
> at org.eclipse.jdt.internal.compiler.lookup.ClassScope.connectSuperclass(ClassScope.java:835)
> at org.eclipse.jdt.internal.compiler.lookup.ClassScope.connectTypeHierarchy(ClassScope.java:960)
> at org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.connectTypeHierarchy(CompilationUnitScope.java:290)
> at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.completeTypeBindings(LookupEnvironment.java:274)
> at org.eclipse.jdt.internal.core.hierarchy.HierarchyResolver.resolve(HierarchyResolver.java:718)
> at org.eclipse.jdt.internal.core.hierarchy.HierarchyResolver.resolve(HierarchyResolver.java:550)
> at org.eclipse.jdt.internal.core.hierarchy.HierarchyBuilder.buildSupertypes(HierarchyBuilder.java:115)
> at org.eclipse.jdt.internal.core.hierarchy.IndexBasedHierarchyBuilder.build(IndexBasedHierarchyBuilder.java:135)
> at org.eclipse.jdt.internal.core.hierarchy.TypeHierarchy.compute(TypeHierarchy.java:300)
> at org.eclipse.jdt.internal.core.hierarchy.TypeHierarchy.refresh(TypeHierarchy.java:1234)
> at org.eclipse.jdt.internal.core.CreateTypeHierarchyOperation.executeOperation(CreateTypeHierarchyOperation.java:90)
> at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:720)
> at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:780)
> at org.eclipse.jdt.internal.core.SourceType.newSupertypeHierarchy(SourceType.java:697)
> at org.eclipse.jdt.internal.core.SourceType.newSupertypeHierarchy(SourceType.java:649)
> at org.jboss.tools.seam.internal.core.el.TypeInfoCollector.isInstanceofType(TypeInfoCollector.java:505)
> at org.jboss.tools.seam.internal.core.el.TypeInfoCollector.isMap(TypeInfoCollector.java:495)
> at org.jboss.tools.seam.internal.core.el.SeamELCompletionEngine.resolveSeamELOperand(SeamELCompletionEngine.java:531)
> at org.jboss.tools.seam.internal.core.validation.SeamELValidator.validateElOperand(SeamELValidator.java:277)
> at org.jboss.tools.seam.internal.core.validation.SeamELValidator.validateEl(SeamELValidator.java:256)
> at org.jboss.tools.seam.internal.core.validation.SeamELValidator.validateString(SeamELValidator.java:245)
> at org.jboss.tools.seam.internal.core.validation.SeamELValidator.validateNodeContent(SeamELValidator.java:210)
> at org.jboss.tools.seam.internal.core.validation.SeamELValidator.validateDom(SeamELValidator.java:181)
> at org.jboss.tools.seam.internal.core.validation.SeamELValidator.validateFile(SeamELValidator.java:138)
> at org.jboss.tools.seam.internal.core.validation.SeamELValidator.validate(SeamELValidator.java:96)
> at org.jboss.tools.seam.internal.core.validation.SeamValidatorManager.validate(SeamValidatorManager.java:75)
> at org.jboss.tools.seam.internal.core.validation.SeamValidatorManager.validateInJob(SeamValidatorManager.java:60)
> at org.eclipse.wst.validation.internal.operations.ValidatorJob.run(ValidatorJob.java:75)
> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

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