Some Eclipse Foundation services are deprecated, or will be soon. Please ensure you've read this important communication.

Bug 368138

Summary: RuntimeException: WARNING: Blocked recursive attempt to close part org.eclipse.wb.core.guiEditor while still in the middle of activating it
Product: z_Archived Reporter: Alessio Pollero <alessio.pollero>
Component: WindowBuilderAssignee: Konstantin Scheglov <Konstantin.Scheglov>
Status: CLOSED WORKSFORME QA Contact:
Severity: normal    
Priority: P3 CC: clayberg
Version: unspecified   
Target Milestone: ---   
Hardware: PC   
OS: Windows 7   
Whiteboard:
Attachments:
Description Flags
Error log and screenshot none

Description Alessio Pollero CLA 2012-01-09 05:55:05 EST 
Build Identifier: Version: 3.7.1 Build id: M20110909-1335

I got this error one time and i can't reproduce it : 

!ENTRY org.eclipse.ui.workbench 4 0 2012-01-03 18:18:10.615
!MESSAGE WARNING: Blocked recursive attempt to close part org.eclipse.wb.core.guiEditor while still in the middle of activating it
!STACK 0
java.lang.RuntimeException: WARNING: Blocked recursive attempt to close part org.eclipse.wb.core.guiEditor while still in the middle of activating it
	at org.eclipse.ui.internal.WorkbenchPage.closeEditors(WorkbenchPage.java:1378)
	at org.eclipse.ui.internal.WorkbenchPage.closeEditor(WorkbenchPage.java:1514)
	at org.eclipse.ui.internal.EditorPane.doHide(EditorPane.java:61)
	at org.eclipse.ui.internal.PartStack.close(PartStack.java:537)
	at org.eclipse.ui.internal.EditorStack.close(EditorStack.java:206)
	at org.eclipse.ui.internal.PartStack$1.close(PartStack.java:120)
	at org.eclipse.ui.internal.presentations.util.TabbedStackPresentation$1.handleEvent(TabbedStackPresentation.java:83)
	at org.eclipse.ui.internal.presentations.util.AbstractTabFolder.fireEvent(AbstractTabFolder.java:269)
	at org.eclipse.ui.internal.presentations.util.AbstractTabFolder.fireEvent(AbstractTabFolder.java:278)
	at org.eclipse.ui.internal.presentations.defaultpresentation.DefaultTabFolder.access$1(DefaultTabFolder.java:1)
	at org.eclipse.ui.internal.presentations.defaultpresentation.DefaultTabFolder$1.closeButtonPressed(DefaultTabFolder.java:71)
	at org.eclipse.ui.internal.presentations.PaneFolder.notifyCloseListeners(PaneFolder.java:631)
	at org.eclipse.ui.internal.presentations.PaneFolder$3.close(PaneFolder.java:206)
	at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1598)
	at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:261)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4165)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3754)
	at org.eclipse.wb.internal.core.utils.execution.ExecutionUtils.waitEventLoop(ExecutionUtils.java:65)
	at org.eclipse.wb.internal.swing.utils.SwingUtils.invokeLaterAndWait(SwingUtils.java:168)
	at org.eclipse.wb.internal.swing.utils.SwingUtils.runLaterAndWait(SwingUtils.java:73)
	at org.eclipse.wb.internal.swing.laf.LafSupport.applySelectedLAF(LafSupport.java:331)
	at org.eclipse.wb.internal.swing.laf.ui.LafSelectionItem.update(LafSelectionItem.java:245)
	at org.eclipse.wb.internal.swing.laf.ui.LafRootProcessor$1$2.invoke(LafRootProcessor.java:87)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.eclipse.wb.core.model.broadcast.BroadcastSupport$1.intercept(BroadcastSupport.java:208)
	at org.eclipse.wb.core.model.broadcast.EditorActivatedListener$$EnhancerByCGLIB$$bbf3933b.invoke(<generated>)
	at org.eclipse.wb.internal.core.editor.DesignPage$4.run(DesignPage.java:271)
	at org.eclipse.wb.internal.core.utils.execution.ExecutionUtils.runLog(ExecutionUtils.java:100)
	at org.eclipse.wb.internal.core.editor.DesignPage.checkDependenciesOnDesignPageActivation(DesignPage.java:268)
	at org.eclipse.wb.internal.core.editor.DesignPage.access$3(DesignPage.java:266)
	at org.eclipse.wb.internal.core.editor.DesignPage$1.partActivated(DesignPage.java:103)
	at org.eclipse.ui.internal.PartListenerList$1.run(PartListenerList.java:72)
	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.PartListenerList.fireEvent(PartListenerList.java:57)
	at org.eclipse.ui.internal.PartListenerList.firePartActivated(PartListenerList.java:70)
	at org.eclipse.ui.internal.PartService.firePartActivated(PartService.java:187)
	at org.eclipse.ui.internal.PartService.setActivePart(PartService.java:306)
	at org.eclipse.ui.internal.WorkbenchPagePartList.fireActivePartChanged(WorkbenchPagePartList.java:57)
	at org.eclipse.ui.internal.PartList.setActivePart(PartList.java:136)
	at org.eclipse.ui.internal.WorkbenchPage.setActivePart(WorkbenchPage.java:3636)
	at org.eclipse.ui.internal.WorkbenchPage.requestActivation(WorkbenchPage.java:3159)
	at org.eclipse.ui.internal.PartPane.requestActivation(PartPane.java:279)
	at org.eclipse.ui.internal.EditorPane.requestActivation(EditorPane.java:98)
	at org.eclipse.ui.internal.presentations.PresentablePart.setFocus(PresentablePart.java:192)
	at org.eclipse.ui.internal.presentations.util.TabbedStackPresentation$1.handleEvent(TabbedStackPresentation.java:94)
	at org.eclipse.ui.internal.presentations.util.AbstractTabFolder.fireEvent(AbstractTabFolder.java:269)
	at org.eclipse.ui.internal.presentations.util.AbstractTabFolder.fireEvent(AbstractTabFolder.java:274)
	at org.eclipse.ui.internal.presentations.util.AbstractTabFolder.handleMouseDown(AbstractTabFolder.java:344)
	at org.eclipse.ui.internal.presentations.util.AbstractTabFolder$3.mouseDown(AbstractTabFolder.java:78)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:191)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4165)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3754)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2696)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2660)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2494)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
	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:344)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1410)

Reproducible: Couldn't Reproduce
Comment 1 Alessio Pollero CLA 2012-01-09 05:55:50 EST 
Created attachment 209199 [details]
Error log and screenshot
Comment 2 Konstantin Scheglov CLA 2012-01-23 10:13:56 EST 
I also can not  reproduce this.

I've found and fixed however other related problem:
1. Open Design page.
2. Activate some view.
3. Click on editor close button.
4. "Widget is disposed" happens.
Comment 3 Eric Clayberg CLA 2012-01-23 13:27:36 EST 
I can't reproduce this either. Please try it again using the latest WB build... http://eclipse.org/windowbuilder/download.php