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  1. Spring Tool Suite
  2. STS-3975

eclipse dead-lock at startup time due to remote HTTP P2 calls from org.springframework.ide plugin

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: 3.6.1.RELEASE, 3.6.2.RELEASE
    • Fix Version/s: 3.6.1.RELEASE
    • Component/s: INTEGRATION
    • Labels:
      None
    • Environment:
      this occurs with rare race conditions, and only when having an internet proxy user-password.
      However, the performance problem is for all platforms

      Description

      cf https://bugs.eclipse.org/bugs/show_bug.cgi?id=452228

      Eclipse UI is "dead-locking" itself at startup (but this is not detected as a real java object synchronization dead-lock), due to some race-condition with the "org.springframework.ide" plugins at startup.

      It seems to be due to several errors dialog modal box simultaneously opened as modal windows, and the impossibility to close one or the other! None of the window can have focus to deblock the other!

      the 2 modal dialog opened while starting eclipse are:

      • an error message from one of the plugins installed, from sping-ide, showing me
        title: Problem Occurred (Not Responding)
        content:
        'Initializing Bambo' has encountered a problem
        An internal error has occured.
        button <<ok>> <<details >> ... both disabled
        window: impossible to obtain focus
      • another modal dialog box for proxy authentication:
        title: Password Required (Not Responding)
        content:
        Connect to my-proxy... .com
        IAP Authentication - Please enter your internet User Name (firstname.lastname) and Password
        User name: <input field>
        button: <<OK>> <<Cancel>> .... both disabled
        window: impossible to obtain focus

      Internally, looking at a Full thread dump, you can see that org.springframework eclipse plugins is trying to do a remote HTTP call for getting some data through the P2 protocol, but it is doing the blocking call from the UI dispatch thread! Internally, eclipse has to do some internal workspace refresh and this is valid only from within a worker thread.

      Also note that performing remote io blocking callsfrom the UI dispatch thread is a performance problem, annoying for the user because it degrades the responsiveness of the eclipse application.

      A detailed analysis of the bug was posted to the eclipse bug tracking system
      https://bugs.eclipse.org/bugs/show_bug.cgi?id=452228

      However, the bug was simply closed on their side, pretending it was not due to eclipse, but to the external "org.springframework.ide" plugins.

      I suggest that you simply use an asynchronous worker thread to perform HTTP P2 call outside of the UI dispatcher thread! Cf in

      https://github.com/spring-projects/eclipse-integration-commons/blob/master/org.springsource.ide.eclipse.commons.core/src/org/springsource/ide/eclipse/commons/core/preferences/StsProperties.java

      at line 179: StsProperties.readProperties() is doing a remote HTTP call
      it is called from
      org.springsource.ide.eclipse.dashboard.internal.ui.IIdeUiConstants.<clinit>(IIdeUiConstants.java:25)

      at eclipse startup ... from the UI dispatch thread !

      Here is an extract of the thread stack:

      	at org.springsource.ide.eclipse.commons.internal.core.net.P2TransportService.stream(P2TransportService.java:139)
      	at org.springsource.ide.eclipse.commons.core.HttpUtil.stream(HttpUtil.java:165)
      	at org.springsource.ide.eclipse.commons.core.preferences.StsProperties.uriStream(StsProperties.java:206)
      	at org.springsource.ide.eclipse.commons.core.preferences.StsProperties.readProperties(StsProperties.java:179)
      	at org.springsource.ide.eclipse.commons.core.preferences.StsProperties.<init>(StsProperties.java:144)
      	at org.springsource.ide.eclipse.commons.core.preferences.StsProperties.getInstance(StsProperties.java:126)
      	at org.springsource.ide.eclipse.commons.core.preferences.StsProperties.getInstance(StsProperties.java:306)
      	at org.springsource.ide.eclipse.dashboard.internal.ui.IIdeUiConstants.<clinit>(IIdeUiConstants.java:25)
      	at org.springsource.ide.eclipse.dashboard.internal.ui.IdeUiPlugin.initializeDefaultPreferences(IdeUiPlugin.java:115)
      	at org.eclipse.ui.plugin.AbstractUIPlugin.initializeDefaultPluginPreferences(AbstractUIPlugin.java:362)
      	at 
      

      You you are curious to seehow it can really dead-lock eclipse at startup, here is the full thread stack

      "main" #1 prio=6 os_prio=0 tid=0x000000000218e800 nid=0x1638 in Object.wait() [0x000000000236f000]
         java.lang.Thread.State: TIMED_WAITING (on object monitor)
      	at java.lang.Object.wait(Native Method)
      	at org.eclipse.core.internal.jobs.ThreadJob.waitForRun(ThreadJob.java:272)
      	- locked <0x00000000ed60b1c8> (a java.lang.Object)
      	at org.eclipse.core.internal.jobs.ThreadJob.joinRun(ThreadJob.java:197)
      	at org.eclipse.core.internal.jobs.ImplicitJobs.begin(ImplicitJobs.java:92)
      	at org.eclipse.core.internal.jobs.JobManager.beginRule(JobManager.java:290)
      	at org.eclipse.core.internal.resources.WorkManager.checkIn(WorkManager.java:118)
      	at org.eclipse.core.internal.resources.Workspace.prepareOperation(Workspace.java:2251)
      	at org.eclipse.core.internal.resources.Project.touch(Project.java:1401)
      	at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:115)
      	at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:729)
      	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2313)
      	at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:794)
      	at org.eclipse.jdt.internal.core.JavaModelManager$9.run(JavaModelManager.java:2832)
      	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2313)
      	at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2848)
      	at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1932)
      	at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:3247)
      	at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2693)
      	at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2857)
      	at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1962)
      	at org.eclipse.jdt.internal.core.JavaModelManager.determineIfOnClasspath(JavaModelManager.java:1030)
      	at org.eclipse.jdt.internal.core.JavaModelManager.create(JavaModelManager.java:927)
      	at org.eclipse.jdt.internal.core.JavaModelManager.create(JavaModelManager.java:857)
      	at org.eclipse.jdt.core.JavaCore.create(JavaCore.java:3126)
      	at org.eclipse.jdt.ui.StandardJavaElementContentProvider.internalGetParent(StandardJavaElementContentProvider.java:469)
      	at org.eclipse.jdt.internal.ui.packageview.PackageExplorerContentProvider.internalGetParent(PackageExplorerContentProvider.java:403)
      	at org.eclipse.jdt.ui.StandardJavaElementContentProvider.getParent(StandardJavaElementContentProvider.java:251)
      	at org.eclipse.jdt.internal.ui.packageview.WorkingSetAwareContentProvider.getParent(WorkingSetAwareContentProvider.java:195)
      	at org.eclipse.jface.viewers.AbstractTreeViewer.getParentElement(AbstractTreeViewer.java:1709)
      	at org.eclipse.jface.viewers.TreeViewer.getParentElement(TreeViewer.java:573)
      	at org.eclipse.jface.viewers.AbstractTreeViewer.internalExpand(AbstractTreeViewer.java:1636)
      	at org.eclipse.jface.viewers.AbstractTreeViewer.setSelectionToWidget(AbstractTreeViewer.java:2533)
      	at org.eclipse.jface.viewers.StructuredViewer.setSelectionToWidget(StructuredViewer.java:1749)
      	at org.eclipse.jface.viewers.AbstractTreeViewer.setSelectionToWidget(AbstractTreeViewer.java:2977)
      	at org.eclipse.jface.viewers.StructuredViewer.setSelection(StructuredViewer.java:1705)
      	at org.eclipse.jface.viewers.TreeViewer.setSelection(TreeViewer.java:1093)
      	at org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart.showInput(PackageExplorerPart.java:1072)
      	at org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart.editorActivated(PackageExplorerPart.java:1021)
      	at org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart.setLinkingEnabled(PackageExplorerPart.java:1294)
      	at org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart.createPartControl(PackageExplorerPart.java:560)
      	at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.createPartControl(CompatibilityPart.java:140)
      	at org.eclipse.ui.internal.e4.compatibility.CompatibilityView.createPartControl(CompatibilityView.java:155)
      	at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:321)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:483)
      	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55)
      	at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:888)
      	at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:869)
      	at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:120)
      	at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:337)
      	at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:258)
      	at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:162)
      	at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:104)
      	at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:73)
      	at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:55)
      	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:127)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:984)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:663)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$6.run(PartRenderingEngine.java:548)
      	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:532)
      	at org.eclipse.e4.ui.workbench.renderers.swt.ElementReferenceRenderer.createWidget(ElementReferenceRenderer.java:69)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:984)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:663)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:767)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2(PartRenderingEngine.java:738)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRenderingEngine.java:732)
      	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:716)
      	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.createElement(PartServiceImpl.java:1169)
      	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1130)
      	at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:417)
      	at org.eclipse.ui.internal.ViewReference.getView(ViewReference.java:85)
      	at org.eclipse.ui.internal.WorkbenchPage.findView(WorkbenchPage.java:1976)
      	at org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart.getFromActivePerspective(PackageExplorerPart.java:424)
      	at org.eclipse.ajdt.internal.utils.AJDTUtils$RefreshPackageExplorerJob.runInUIThread(AJDTUtils.java:1105)
      	at org.eclipse.ui.progress.UIJob$1.run(UIJob.java:97)
      	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
      	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:136)
      	- locked <0x00000000aa353210> (a org.eclipse.swt.widgets.RunnableLock)
      	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4147)
      	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3764)
      	at org.eclipse.jface.window.Window.runEventLoop(Window.java:832)
      	at org.eclipse.jface.window.Window.open(Window.java:808)
      	at org.eclipse.ui.internal.net.auth.UserValidationDialog.askForAuthentication(UserValidationDialog.java:68)
      	at org.eclipse.ui.internal.net.auth.UserValidationDialog$1$UIOperation.run(UserValidationDialog.java:46)
      	at org.eclipse.ui.internal.UILockListener.doPendingWork(UILockListener.java:167)
      	at org.eclipse.ui.internal.UILockListener.aboutToWait(UILockListener.java:128)
      	at org.eclipse.core.internal.jobs.LockManager.aboutToWait(LockManager.java:123)
      	at org.eclipse.core.internal.jobs.JobManager.join(JobManager.java:859)
      	at org.eclipse.core.internal.jobs.InternalJob.join(InternalJob.java:384)
      	at org.eclipse.core.runtime.jobs.Job.join(Job.java:420)
      	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.openStreams(HttpClientRetrieveFileTransfer.java:621)
      	at org.eclipse.ecf.provider.filetransfer.retrieve.AbstractRetrieveFileTransfer.sendRetrieveRequest(AbstractRetrieveFileTransfer.java:885)
      	at org.eclipse.ecf.provider.filetransfer.retrieve.AbstractRetrieveFileTransfer.sendRetrieveRequest(AbstractRetrieveFileTransfer.java:576)
      	at org.eclipse.ecf.provider.filetransfer.retrieve.MultiProtocolRetrieveAdapter.sendRetrieveRequest(MultiProtocolRetrieveAdapter.java:106)
      	at org.eclipse.equinox.internal.p2.transport.ecf.FileReader.sendRetrieveRequest(FileReader.java:389)
      	at org.eclipse.equinox.internal.p2.transport.ecf.FileReader.read(FileReader.java:240)
      	at org.eclipse.equinox.internal.p2.transport.ecf.RepositoryTransport.stream(RepositoryTransport.java:172)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:483)
      	at org.springsource.ide.eclipse.commons.internal.core.net.P2TransportService.stream(P2TransportService.java:139)
      	at org.springsource.ide.eclipse.commons.core.HttpUtil.stream(HttpUtil.java:165)
      	at org.springsource.ide.eclipse.commons.core.preferences.StsProperties.uriStream(StsProperties.java:206)
      	at org.springsource.ide.eclipse.commons.core.preferences.StsProperties.readProperties(StsProperties.java:179)
      	at org.springsource.ide.eclipse.commons.core.preferences.StsProperties.<init>(StsProperties.java:144)
      	at org.springsource.ide.eclipse.commons.core.preferences.StsProperties.getInstance(StsProperties.java:126)
      	at org.springsource.ide.eclipse.commons.core.preferences.StsProperties.getInstance(StsProperties.java:306)
      	at org.springsource.ide.eclipse.dashboard.internal.ui.IIdeUiConstants.<clinit>(IIdeUiConstants.java:25)
      	at org.springsource.ide.eclipse.dashboard.internal.ui.IdeUiPlugin.initializeDefaultPreferences(IdeUiPlugin.java:115)
      	at org.eclipse.ui.plugin.AbstractUIPlugin.initializeDefaultPluginPreferences(AbstractUIPlugin.java:362)
      	at org.eclipse.core.runtime.Plugin.internalInitializeDefaultPluginPreferences(Plugin.java:483)
      	at org.eclipse.core.internal.preferences.legacy.InitLegacyPreferences.init(InitLegacyPreferences.java:53)
      	at org.eclipse.core.internal.preferences.PreferenceServiceRegistryHelper.applyRuntimeDefaults(PreferenceServiceRegistryHelper.java:147)
      	at org.eclipse.core.internal.preferences.PreferencesService.applyRuntimeDefaults(PreferencesService.java:368)
      	at org.eclipse.core.internal.preferences.DefaultPreferences.applyRuntimeDefaults(DefaultPreferences.java:221)
      	at org.eclipse.core.internal.preferences.DefaultPreferences.load(DefaultPreferences.java:274)
      	at org.eclipse.core.internal.preferences.EclipsePreferences.create(EclipsePreferences.java:409)
      	at org.eclipse.core.internal.preferences.EclipsePreferences.internalNode(EclipsePreferences.java:670)
      	at org.eclipse.core.internal.preferences.EclipsePreferences.node(EclipsePreferences.java:812)
      	at org.eclipse.core.internal.preferences.AbstractScope.getNode(AbstractScope.java:38)
      	at org.eclipse.core.runtime.preferences.DefaultScope.getNode(DefaultScope.java:76)
      	at org.eclipse.ui.preferences.ScopedPreferenceStore.getDefaultPreferences(ScopedPreferenceStore.java:253)
      	at org.eclipse.ui.preferences.ScopedPreferenceStore.getPreferenceNodes(ScopedPreferenceStore.java:289)
      	at org.eclipse.ui.preferences.ScopedPreferenceStore.internalGet(ScopedPreferenceStore.java:490)
      	at org.eclipse.ui.preferences.ScopedPreferenceStore.getBoolean(ScopedPreferenceStore.java:395)
      	at org.springsource.ide.eclipse.dashboard.internal.ui.IdeUiPlugin.migrateBlogFeeds(IdeUiPlugin.java:193)
      	at org.springsource.ide.eclipse.dashboard.internal.ui.IdeUiPlugin.start(IdeUiPlugin.java:64)
      	at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:771)
      	at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1)
      	at java.security.AccessController.doPrivileged(Native Method)
      	at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:764)
      	at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:721)
      	at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:936)
      	at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:319)
      	at org.eclipse.osgi.container.Module.doStart(Module.java:571)
      	at org.eclipse.osgi.container.Module.start(Module.java:439)
      	at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:454)
      	at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107)
      	at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:531)
      	at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:324)
      	at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:311)
      	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:386)
      	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:336)
      	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:328)
      	at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:160)
      	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
      	at org.eclipse.osgi.internal.framework.EquinoxBundle.loadClass(EquinoxBundle.java:568)
      	at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:174)
      	at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905)
      	at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243)
      	at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55)
      	at org.eclipse.mylyn.internal.tasks.ui.util.TasksUiExtensionReader.readTaskEditorPageFactory(TasksUiExtensionReader.java:214)
      	at org.eclipse.mylyn.internal.tasks.ui.util.TasksUiExtensionReader.initStartupExtensions(TasksUiExtensionReader.java:95)
      	at org.eclipse.mylyn.internal.tasks.ui.TasksUiPlugin.start(TasksUiPlugin.java:581)
      	at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:771)
      	at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1)
      	at java.security.AccessController.doPrivileged(Native Method)
      	at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:764)
      	at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:721)
      	at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:936)
      	at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:319)
      	at org.eclipse.osgi.container.Module.doStart(Module.java:571)
      	at org.eclipse.osgi.container.Module.start(Module.java:439)
      	at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:454)
      	at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107)
      	at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:531)
      	at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:324)
      	at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:311)
      	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:386)
      	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:336)
      	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:328)
      	at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:160)
      	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
      	at org.eclipse.osgi.internal.framework.EquinoxBundle.loadClass(EquinoxBundle.java:568)
      	at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:174)
      	at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905)
      	at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243)
      	at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55)
      	at org.eclipse.core.internal.expressions.PropertyTesterDescriptor.instantiate(PropertyTesterDescriptor.java:92)
      	at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:91)
      	at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124)
      	at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124)
      	at org.eclipse.core.internal.expressions.TypeExtension.findTypeExtender(TypeExtension.java:124)
      	at org.eclipse.core.internal.expressions.TypeExtensionManager.getProperty(TypeExtensionManager.java:114)
      	- locked <0x00000000a772b038> (a org.eclipse.core.internal.expressions.TypeExtensionManager)
      	at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:96)
      	at org.eclipse.e4.ui.internal.workbench.ContributionsAnalyzer.isVisible(ContributionsAnalyzer.java:253)
      	at org.eclipse.e4.ui.workbench.renderers.swt.ToolBarContributionRecord.computeVisibility(ToolBarContributionRecord.java:126)
      	at org.eclipse.e4.ui.workbench.renderers.swt.ToolBarContributionRecord.updateVisibility(ToolBarContributionRecord.java:70)
      	at org.eclipse.e4.ui.workbench.renderers.swt.ToolBarManagerRenderer$10.changed(ToolBarManagerRenderer.java:510)
      	at org.eclipse.e4.core.internal.contexts.TrackableComputationExt.update(TrackableComputationExt.java:110)
      	at org.eclipse.e4.core.internal.contexts.EclipseContext.runAndTrack(EclipseContext.java:319)
      	at org.eclipse.e4.ui.workbench.renderers.swt.ToolBarManagerRenderer.processAddition(ToolBarManagerRenderer.java:502)
      	at org.eclipse.e4.ui.workbench.renderers.swt.ToolBarManagerRenderer.generateContributions(ToolBarManagerRenderer.java:471)
      	at org.eclipse.e4.ui.workbench.renderers.swt.ToolBarManagerRenderer.processContribution(ToolBarManagerRenderer.java:430)
      	at org.eclipse.e4.ui.workbench.renderers.swt.ToolBarManagerRenderer.createWidget(ToolBarManagerRenderer.java:391)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:984)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:663)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:767)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2(PartRenderingEngine.java:738)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRenderingEngine.java:732)
      	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:716)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.handleEvent(PartRenderingEngine.java:290)
      	at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40)
      	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:187)
      	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:156)
      	at org.eclipse.swt.widgets.Display.syncExec(Display.java:4735)
      	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:218)
      	at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36)
      	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:197)
      	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197)
      	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
      	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
      	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
      	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135)
      	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78)
      	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39)
      	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:81)
      	at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:59)
      	at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
      	at org.eclipse.emf.ecore.util.EcoreEList.dispatchNotification(EcoreEList.java:249)
      	at org.eclipse.emf.common.notify.impl.NotifyingListImpl.addUnique(NotifyingListImpl.java:356)
      	at org.eclipse.emf.common.util.AbstractEList.add(AbstractEList.java:341)
      	at org.eclipse.e4.ui.internal.workbench.ContributionsAnalyzer.processAddition(ContributionsAnalyzer.java:366)
      	at org.eclipse.e4.ui.workbench.renderers.swt.TrimBarRenderer.addTrimContributions(TrimBarRenderer.java:194)
      	at org.eclipse.e4.ui.workbench.renderers.swt.TrimBarRenderer.processContents(TrimBarRenderer.java:166)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:675)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:767)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2(PartRenderingEngine.java:738)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRenderingEngine.java:732)
      	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:716)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$1.handleEvent(PartRenderingEngine.java:142)
      	at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40)
      	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:187)
      	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:156)
      	at org.eclipse.swt.widgets.Display.syncExec(Display.java:4735)
      	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:218)
      	at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36)
      	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:197)
      	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197)
      	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
      	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
      	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
      	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135)
      	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78)
      	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39)
      	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:81)
      	at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:59)
      	at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
      	at org.eclipse.e4.ui.model.application.ui.impl.UIElementImpl.setToBeRendered(UIElementImpl.java:303)
      	at org.eclipse.ui.internal.CoolBarToTrimManager.update(CoolBarToTrimManager.java:528)
      	at org.eclipse.ui.internal.WorkbenchWindow.updateActionBars(WorkbenchWindow.java:2302)
      	at org.eclipse.ui.internal.WorkbenchWindow.largeUpdateEnd(WorkbenchWindow.java:2355)
      	at org.eclipse.ui.internal.Workbench.largeUpdateEnd(Workbench.java:3551)
      	at org.eclipse.ui.internal.WorkbenchWindow.fillActionBars(WorkbenchWindow.java:2555)
      	at org.eclipse.ui.internal.WorkbenchWindow.setup(WorkbenchWindow.java:653)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:483)
      	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55)
      	at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:888)
      	at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:120)
      	at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:85)
      	at org.eclipse.e4.core.contexts.ContextInjectionFactory.inject(ContextInjectionFactory.java:73)
      	at org.eclipse.ui.internal.Workbench.createWorkbenchWindow(Workbench.java:1480)
      	at org.eclipse.ui.internal.Workbench.openWorkbenchWindow(Workbench.java:2669)
      	at org.eclipse.ui.internal.Workbench.getWorkbenchPage(Workbench.java:2044)
      	at org.eclipse.ui.internal.Workbench.setReference(Workbench.java:2093)
      	at org.eclipse.ui.internal.Workbench.access$27(Workbench.java:2060)
      	at org.eclipse.ui.internal.Workbench$35.handleEvent(Workbench.java:1982)
      	at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40)
      	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:187)
      	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:156)
      	at org.eclipse.swt.widgets.Display.syncExec(Display.java:4735)
      	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:218)
      	at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36)
      	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:197)
      	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197)
      	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
      	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
      	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
      	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135)
      	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78)
      	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39)
      	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:81)
      	at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:59)
      	at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
      	at org.eclipse.e4.ui.model.application.ui.basic.impl.PartImpl.setContext(PartImpl.java:431)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:638)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$6.run(PartRenderingEngine.java:548)
      	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:532)
      	at org.eclipse.e4.ui.workbench.renderers.swt.ElementReferenceRenderer.createWidget(ElementReferenceRenderer.java:69)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:984)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:663)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:767)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2(PartRenderingEngine.java:738)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRenderingEngine.java:732)
      	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:716)
      	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.showTab(StackRenderer.java:1251)
      	at org.eclipse.e4.ui.workbench.renderers.swt.LazyStackRenderer.postProcess(LazyStackRenderer.java:98)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:679)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:767)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2(PartRenderingEngine.java:738)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRenderingEngine.java:732)
      	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:716)
      	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.processContents(SWTPartRenderer.java:68)
      	at org.eclipse.e4.ui.workbench.renderers.swt.SashRenderer.processContents(SashRenderer.java:185)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:675)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:767)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2(PartRenderingEngine.java:738)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRenderingEngine.java:732)
      	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:716)
      	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.processContents(SWTPartRenderer.java:68)
      	at org.eclipse.e4.ui.workbench.renderers.swt.SashRenderer.processContents(SashRenderer.java:185)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:675)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:767)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2(PartRenderingEngine.java:738)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRenderingEngine.java:732)
      	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:716)
      	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.processContents(SWTPartRenderer.java:68)
      	at org.eclipse.e4.ui.workbench.renderers.swt.SashRenderer.processContents(SashRenderer.java:185)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:675)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:767)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2(PartRenderingEngine.java:738)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRenderingEngine.java:732)
      	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:716)
      	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.processContents(SWTPartRenderer.java:68)
      	at org.eclipse.e4.ui.workbench.renderers.swt.PerspectiveRenderer.processContents(PerspectiveRenderer.java:49)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:675)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:767)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2(PartRenderingEngine.java:738)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRenderingEngine.java:732)
      	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:716)
      	at org.eclipse.e4.ui.workbench.renderers.swt.PerspectiveStackRenderer.showTab(PerspectiveStackRenderer.java:103)
      	at org.eclipse.e4.ui.workbench.renderers.swt.LazyStackRenderer.postProcess(LazyStackRenderer.java:98)
      	at org.eclipse.e4.ui.workbench.renderers.swt.PerspectiveStackRenderer.postProcess(PerspectiveStackRenderer.java:77)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:679)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:767)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2(PartRenderingEngine.java:738)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRenderingEngine.java:732)
      	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:716)
      	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.processContents(SWTPartRenderer.java:68)
      	at org.eclipse.e4.ui.workbench.renderers.swt.SashRenderer.processContents(SashRenderer.java:185)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:675)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:767)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2(PartRenderingEngine.java:738)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRenderingEngine.java:732)
      	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:716)
      	at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.processContents(SWTPartRenderer.java:68)
      	at org.eclipse.e4.ui.workbench.renderers.swt.WBWRenderer.processContents(WBWRenderer.java:664)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:675)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:767)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2(PartRenderingEngine.java:738)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRenderingEngine.java:732)
      	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:716)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1079)
      	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
      	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1033)
      	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:148)
      	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:636)
      	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
      	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:579)
      	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
      	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:135)
      	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
      	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
      	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
      	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:379)
      	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:233)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:483)
      	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648)
      	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)
      	at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
      	at org.eclipse.equinox.launcher.Main.main(Main.java:1438)
      

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            Assignee:
            kdvolder Kris De Volder
            Reporter:
            arnaud.nauwynck Arnaud Nauwynck
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved: