Blocked recursive attempt to activate part

eclipse.buildId=unknown
java.version=1.7.0_09
java.vendor=Oracle Corporation
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
Framework arguments:  -product org.eclipse.platform.ide
Command-line arguments:  -product org.eclipse.platform.ide -data /home/igels/Java/eclipse-4.3/workspace/runtime/runtime-JBT -dev file:/home/igels/Java/eclipse-4.3/workspace/designtime/contribution/.metadata/.plugins/org.eclipse.pde.core/JBT/dev.properties -os linux -ws gtk -arch x86_64 -consoleLog

Warning
Fri Jun 21 16:25:51 PDT 2013
Blocked recursive attempt to activate part

java.lang.IllegalStateException
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer$2.setFocus(ContributedPartRenderer.java:119)
	at org.eclipse.swt.custom.CTabItem.setFocus(CTabItem.java:329)
	at org.eclipse.swt.custom.CTabFolder.setFocus(CTabFolder.java:2509)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:206)
	at org.eclipse.swt.widgets.Control.setVisible(Control.java:4791)
	at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3049)
	at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3006)
	at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.showTab(StackRenderer.java:1101)
	at org.eclipse.e4.ui.workbench.renderers.swt.LazyStackRenderer$1.handleEvent(LazyStackRenderer.java:66)
	at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:41)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:4491)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:205)
	at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:38)
	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:80)
	at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:58)
	at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
	at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:171)
	at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:576)
	at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:543)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:605)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:585)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.setPart(PartServiceImpl.java:158)
	at sun.reflect.GeneratedMethodAccessor30.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:601)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56)
	at org.eclipse.e4.core.internal.contexts.ContextObjectSupplier$ContextInjectionListener.update(ContextObjectSupplier.java:88)
	at org.eclipse.e4.core.internal.contexts.TrackableComputationExt.update(TrackableComputationExt.java:107)
	at org.eclipse.e4.core.internal.contexts.EclipseContext.processScheduled(EclipseContext.java:328)
	at org.eclipse.e4.core.internal.contexts.EclipseContext.set(EclipseContext.java:342)
	at org.eclipse.e4.core.internal.contexts.EclipseContext.activate(EclipseContext.java:625)
	at org.eclipse.e4.core.internal.contexts.EclipseContext.activateBranch(EclipseContext.java:630)
	at org.eclipse.e4.ui.internal.workbench.PartActivationHistory.activate(PartActivationHistory.java:52)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:588)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:539)
	at org.eclipse.e4.ui.internal.workbench.swt.AbstractPartRenderer.activate(AbstractPartRenderer.java:104)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer$1.handleEvent(ContributedPartRenderer.java:59)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1392)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1416)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1401)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:1675)
	at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:1638)
	at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java:3851)
	at org.eclipse.swt.widgets.Control.gtk_event_after(Control.java:3119)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2085)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:5467)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4569)
	at org.eclipse.swt.internal.gtk.OS._gtk_widget_grab_focus(Native Method)
	at org.eclipse.swt.internal.gtk.OS.gtk_widget_grab_focus(OS.java:13721)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2438)
	at org.eclipse.swt.widgets.Composite.forceFocus(Composite.java:546)
	at org.eclipse.swt.widgets.Control.forceFocus(Control.java:2431)
	at org.eclipse.swt.widgets.Control.setFocus(Control.java:4284)
	at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:1410)
	at org.jboss.tools.vpe.xulrunner.browser.XulRunnerBrowser.setFocus(XulRunnerBrowser.java:163)
	at org.jboss.tools.vpe.editor.mozilla.MozillaEditor.setFocus(MozillaEditor.java:795)
	at org.jboss.tools.vpe.editor.VpeEditorPart.setFocus(VpeEditorPart.java:869)
	at org.jboss.tools.jst.jsp.jspeditor.JSPMultiPageEditorPart.setFocus(JSPMultiPageEditorPart.java:186)
	at org.jboss.tools.jst.jsp.jspeditor.JSPMultiPageEditorPart.setFocus(JSPMultiPageEditorPart.java:171)
	at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.delegateSetFocus(CompatibilityPart.java:192)
	at sun.reflect.GeneratedMethodAccessor47.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:601)
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56)
	at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:243)
	at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:249)
	at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:220)
	at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:107)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.focusGui(PartRenderingEngine.java:763)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer$2.setFocus(ContributedPartRenderer.java:102)
	at org.eclipse.swt.custom.CTabItem.setFocus(CTabItem.java:329)
	at org.eclipse.swt.custom.CTabFolder.setFocus(CTabFolder.java:2509)
	at org.eclipse.swt.widgets.Control.fixFocus(Control.java:206)
	at org.eclipse.swt.widgets.Control.setVisible(Control.java:4791)
	at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3049)
	at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:3057)
	at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1753)
	at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:278)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1392)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3742)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3363)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1113)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:997)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:138)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:610)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:567)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	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:354)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:601)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1450)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1426)