[jbosstools-issues] [JBoss JIRA] Moved: (JBIDE-6278) Random use of JBDS cases exception: java.lang.NoClassDefFoundError: org/eclipse/jst/j2ee/project/JavaEEProjectUtilities

Random use of JBDS cases exception: java.lang.NoClassDefFoundError: org/eclipse/jst/j2ee/project/JavaEEProjectUtilities ----------------------------------------------------------------------------------------------------------------------- Key: JBIDE-6278 URL: https://jira.jboss.org/jira/browse/JBIDE-6278 Project: Tools (JBoss Tools) Issue Type: Bug Affects Versions: 3.1.0.CR1 Environment: eclipse.buildId=M20100211-1343 java.version=1.6.0_17 java.vendor=Apple Inc. BootLoader constants: OS=macosx, ARCH=x86, WS=carbon, NL=en_US Framework arguments: -keyring /Users/jheadley/.eclipse_keyring -showlocation Command-line arguments: -os macosx -ws carbon -arch x86 -keyring /Users/jheadley/.eclipse_keyring -consoleLog -showlocation Reporter: Tihomir Surdilovic Random usage in JBDS cases following exception stack trace. Found Eclipse BUG that seems related: https://bugs.eclipse.org/bugs/show_bug.cgi?id=294569 Exception: Error Tue May 11 14:26:45 EDT 2010 Problems occurred when invoking code from plug-in: "org.eclipse.jface". java.lang.NoClassDefFoundError: org/eclipse/jst/j2ee/project/JavaEEProjectUtilities at org.jboss.ide.eclipse.as.ui.actions.ChangeTimeStampActionDelegate.computeEnabled(ChangeTimeStampActionDelegate.java:75) at org.jboss.ide.eclipse.as.ui.actions.ChangeTimeStampActionDelegate.selectionChanged(ChangeTimeStampActionDelegate.java:54) at org.eclipse.ui.internal.PluginAction.refreshEnablement(PluginAction.java:206) at org.eclipse.ui.internal.PluginAction.selectionChanged(PluginAction.java:277) at org.eclipse.ui.internal.PluginAction.selectionChanged(PluginAction.java:299) at org.eclipse.ui.internal.AbstractSelectionService.fireSelection(AbstractSelectionService.java:156) at org.eclipse.ui.internal.AbstractSelectionService$1.selectionChanged(AbstractSelectionService.java:62) at org.eclipse.jface.viewers.Viewer$2.run(Viewer.java:162) 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.JFaceUtil$1.run(JFaceUtil.java:48) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175) at org.eclipse.jface.viewers.Viewer.fireSelectionChanged(Viewer.java:160) at org.eclipse.jface.viewers.StructuredViewer.updateSelection(StructuredViewer.java:2132) at org.eclipse.jface.viewers.StructuredViewer.handleSelect(StructuredViewer.java:1160) at org.eclipse.jface.viewers.StructuredViewer$4.widgetSelected(StructuredViewer.java:1190) at org.eclipse.jface.util.OpenStrategy.fireSelectionEvent(OpenStrategy.java:228) at org.eclipse.jface.util.OpenStrategy.access$4(OpenStrategy.java:222) at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:389) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1598) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1622) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1607) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1396) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3484) at org.eclipse.swt.widgets.Display.runPopups(Display.java:3535) at org.eclipse.swt.widgets.Control.kEventControlTrack(Control.java:2095) at org.eclipse.swt.widgets.Widget.controlProc(Widget.java:375) at org.eclipse.swt.widgets.Display.controlProc(Display.java:863) at org.eclipse.swt.internal.carbon.OS.CallNextEventHandler(Native Method) at org.eclipse.swt.widgets.Tree.kEventMouseDown(Tree.java:2653) at org.eclipse.swt.widgets.Widget.mouseProc(Widget.java:1362) at org.eclipse.swt.widgets.Display.mouseProc(Display.java:2930) at org.eclipse.swt.internal.carbon.OS.SendEventToEventTarget(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3051) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:368) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514) at org.eclipse.equinox.launcher.Main.run(Main.java:1311) Caused by: org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.jst.j2ee (387). at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:125) at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:449) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:211) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:381) at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:457) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:410) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:398) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:105) at java.lang.ClassLoader.loadClass(ClassLoader.java:250) at org.eclipse.osgi.internal.loader.BundleLoader.loadClass(BundleLoader.java:326) at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:231) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1193) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:160) at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:874) at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243) at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:51) at org.eclipse.jdt.core.JavaCore.computeClasspathContainerInitializer(JavaCore.java:2699) at org.eclipse.jdt.core.JavaCore.getClasspathContainerInitializer(JavaCore.java:2675) at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2623) at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2548) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2588) at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1808) at org.eclipse.jdt.core.JavaCore.initializeAfterLoad(JavaCore.java:3410) at org.eclipse.jdt.internal.ui.InitializeAfterLoadJob$RealJob.run(InitializeAfterLoadJob.java:35) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.jst.j2ee.internal.plugin.J2EEPlugin.start() of bundle org.eclipse.jst.j2ee. at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:806) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755) at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:352) at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:280) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:408) at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:111) ... 25 more Caused by: java.lang.ExceptionInInitializerError at org.jboss.tools.common.model.options.PreferenceModelUtilities.getPreferenceModel(PreferenceModelUtilities.java:43) at org.jboss.tools.common.model.ui.editor.XMLContentDescriber.describe(XMLContentDescriber.java:44) at org.jboss.tools.common.model.ui.editor.XMLContentDescriber.describe(XMLContentDescriber.java:33) at org.eclipse.core.internal.content.ContentType.describe(ContentType.java:161) at org.eclipse.core.internal.content.ContentTypeCatalog.collectMatchingByContents(ContentTypeCatalog.java:189) at org.eclipse.core.internal.content.ContentTypeCatalog.internalFindContentTypesFor(ContentTypeCatalog.java:359) at org.eclipse.core.internal.content.ContentTypeCatalog.internalFindContentTypesFor(ContentTypeCatalog.java:406) at org.eclipse.core.internal.content.ContentTypeCatalog.getDescriptionFor(ContentTypeCatalog.java:303) at org.eclipse.core.internal.content.ContentTypeCatalog.getDescriptionFor(ContentTypeCatalog.java:317) at org.eclipse.core.internal.content.ContentTypeMatcher.getDescriptionFor(ContentTypeMatcher.java:86) at org.eclipse.emf.ecore.resource.impl.PlatformContentHandlerImpl.contentDescription(PlatformContentHandlerImpl.java:92) at org.eclipse.emf.ecore.resource.impl.URIHandlerImpl.contentDescription(URIHandlerImpl.java:267) at org.eclipse.emf.ecore.resource.impl.ExtensibleURIConverterImpl.contentDescription(ExtensibleURIConverterImpl.java:313) at org.eclipse.emf.ecore.resource.impl.ResourceFactoryRegistryImpl.getContentTypeIdentifier(ResourceFactoryRegistryImpl.java:164) at org.eclipse.emf.ecore.resource.impl.ResourceFactoryRegistryImpl.getFactory(ResourceFactoryRegistryImpl.java:130) at org.eclipse.emf.ecore.resource.impl.ResourceFactoryRegistryImpl.getFactory(ResourceFactoryRegistryImpl.java:75) at org.eclipse.wst.common.internal.emf.utilities.DefaultOverridableResourceFactoryRegistry.delegatedGetFactory(DefaultOverridableResourceFactoryRegistry.java:73) at org.eclipse.jst.j2ee.common.internal.impl.J2EEResourceFactoryRegistry.delegatedGetFactory(J2EEResourceFactoryRegistry.java:27) at org.eclipse.wst.common.internal.emf.utilities.DefaultOverridableResourceFactoryRegistry.getFactory(DefaultOverridableResourceFactoryRegistry.java:53) at org.eclipse.wst.common.internal.emf.resource.FileNameResourceFactoryRegistry.getFactory(FileNameResourceFactoryRegistry.java:64) at org.eclipse.wst.common.internal.emf.resource.FileNameResourceFactoryRegistry.getFactory(FileNameResourceFactoryRegistry.java:50) at org.eclipse.jst.j2ee.internal.J2EEInit.initResourceFactories(J2EEInit.java:247) at org.eclipse.jst.j2ee.internal.J2EEInit.init(J2EEInit.java:101) at org.eclipse.jst.j2ee.commonarchivecore.internal.helpers.ArchiveInit.invokePrereqInits(ArchiveInit.java:65) at org.eclipse.jst.j2ee.commonarchivecore.internal.helpers.ArchiveInit.init(ArchiveInit.java:38) at org.eclipse.jst.j2ee.internal.plugin.J2EEPlugin.start(J2EEPlugin.java:508) at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774) ... 30 more Caused by: java.util.ConcurrentModificationException at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:372) at java.util.AbstractList$Itr.next(AbstractList.java:343) at org.eclipse.wst.xml.core.internal.catalog.Catalog$InternalResolver.<init>(Catalog.java:142) at org.eclipse.wst.xml.core.internal.catalog.Catalog.getOrCreateInternalResolver(Catalog.java:636) at org.eclipse.wst.xml.core.internal.catalog.Catalog.resolvePublic(Catalog.java:705) at org.eclipse.wst.xml.core.internal.catalog.Catalog.resolveSubordinateCatalogs(Catalog.java:722) at org.eclipse.wst.xml.core.internal.catalog.Catalog$InternalResolver.resolvePublic(Catalog.java:269) at org.eclipse.wst.xml.core.internal.catalog.Catalog.resolvePublic(Catalog.java:705) at org.jboss.tools.common.xml.DtdResolver.getInputStream(DtdResolver.java:40) at org.jboss.tools.common.xml.XMLEntityResolverImpl.resolveEntity(XMLEntityResolverImpl.java:50) at org.apache.xerces.impl.XMLEntityManager.resolveEntity(Unknown Source) at org.apache.xerces.impl.XMLDocumentScannerImpl$DTDDispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.jboss.tools.common.meta.impl.Parser.parse(MetaLibLoader.java:234) at org.jboss.tools.common.meta.impl.Parser.parse(MetaLibLoader.java:227) at org.jboss.tools.common.meta.impl.MetaLibLoader.parse(MetaLibLoader.java:155) at org.jboss.tools.common.meta.impl.MetaLibLoader.load(MetaLibLoader.java:100) at org.jboss.tools.common.meta.impl.MetaLibLoader.load(MetaLibLoader.java:65) at org.jboss.tools.common.meta.impl.XMetaDataLoader.loadMetaModel(XMetaDataLoader.java:117) at org.jboss.tools.common.meta.impl.XModelMetaDataImpl.<init>(XModelMetaDataImpl.java:52) at org.jboss.tools.common.meta.impl.XModelMetaDataImpl.getInstance(XModelMetaDataImpl.java:44) at org.jboss.tools.common.model.XModelFactory.createInstance(XModelFactory.java:33) at org.jboss.tools.common.model.XModelFactory.getModel(XModelFactory.java:28) at org.jboss.tools.common.model.options.PreferenceModelUtilities.createPreferenceModel(PreferenceModelUtilities.java:49) at org.jboss.tools.common.model.options.PreferenceModelUtilities$PreferenceModelHolder.<clinit>(PreferenceModelUtilities.java:28) ... 59 more