Description Waldemar 2013-07-09 08:31:11 EDT

Created attachment 233271 [details]
log file

Quite suddenly my eclipse got to freeze and after some minutes somehow shutdown itself. So I tried to start eclipse again (same workspace). Some minutes I could see the splash screen thereafter eclipse simply disappeared again. Eclipse can not be started anymore. The log file is full of exceptions. Here the list of them:

!ENTRY org.eclipse.equinox.event 4 0 2013-07-09 13:56:40.839
!MESSAGE Exception while dispatching event org.osgi.service.event.Event [topic=org/eclipse/e4/ui/model/application/Contribution/object/SET]
to handler org.eclipse.e4.ui.services.internal.events.UIEventHandler@2121632f
!STACK 0
java.lang.StackOverflowError
        at org.eclipse.swt.widgets.Composite.wmNotify(Composite.java:1792)
        at org.eclipse.swt.widgets.Control.WM_NOTIFY(Control.java:5086)
        at org.eclipse.swt.widgets.Control.windowProc(Control.java:4584)
        at org.eclipse.swt.widgets.Display.windowProc(Display.java:4989)
        at org.eclipse.swt.internal.win32.OS.CallWindowProcW(Native Method)
        at org.eclipse.swt.internal.win32.OS.CallWindowProc(OS.java:2440)
        at org.eclipse.swt.widgets.Table.callWindowProc(Table.java:564)
....

!ENTRY org.eclipse.equinox.event 4 0 2013-07-09 13:57:05.936
!MESSAGE Exception while dispatching event org.osgi.service.event.Event [topic=org/eclipse/e4/ui/model/ui/UIElement/widget/SET] to handler org.eclipse.e4.ui.services.internal.events.UIEventHandler@2528acc8
!STACK 0
java.lang.NullPointerException
        at org.eclipse.ui.internal.NavigationHistory.getDisplay(NavigationHistory.java:168)
        at org.eclipse.ui.internal.NavigationHistory.markEditor(NavigationHistory.java:185)
        at org.eclipse.ui.internal.WorkbenchPage.updateActiveEditorSources(WorkbenchPage.java:346)
        at org.eclipse.ui.internal.WorkbenchPage.firePartClosed(WorkbenchPage.java:4575)
        at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart$1.handleEvent(CompatibilityPart.java:99)
        at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:41)
........


!ENTRY org.eclipse.e4.ui.workbench.swt 4 2 2013-07-09 13:57:06.741
!MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.e4.ui.workbench.swt".
!STACK 0
java.lang.IllegalArgumentException: Argument cannot be null
        at org.eclipse.swt.SWT.error(SWT.java:4342)
        at org.eclipse.swt.SWT.error(SWT.java:4276)
        at org.eclipse.swt.SWT.error(SWT.java:4247)
        at org.eclipse.swt.widgets.Widget.error(Widget.java:468)
        at org.eclipse.swt.widgets.Widget.checkParent(Widget.java:277)
....

!ENTRY org.eclipse.e4.ui.workbench 4 0 2013-07-09 13:57:06.742
!MESSAGE Exception occurred while rendering: org.eclipse.e4.ui.model.application.ui.basic.impl.PartSashContainerImpl@68b1101c (elementId: nu
ll, tags: [], contributorURI: null) (widget: null, renderer: org.eclipse.e4.ui.workbench.renderers.swt.SashRenderer@740988db, toBeRendered:
true, onTop: false, visible: true, containerData: null, accessibilityPhrase: null) (horizontal: true)
!STACK 0
java.lang.IllegalArgumentException: Argument cannot be null
        at org.eclipse.swt.SWT.error(SWT.java:4342)
        at org.eclipse.swt.SWT.error(SWT.java:4276)
        at org.eclipse.swt.SWT.error(SWT.java:4247)
        at org.eclipse.swt.widgets.Widget.error(Widget.java:468)
        at org.eclipse.swt.widgets.Widget.checkParent(Widget.java:277)
        at org.eclipse.swt.widgets.Widget.<init>(Widget.java:149)
....


!ENTRY org.eclipse.osgi 4 0 2013-07-09 13:57:07.137
!MESSAGE Application error
!STACK 1
java.lang.NullPointerException
        at org.eclipse.ui.internal.WorkbenchPage.busyShowView(WorkbenchPage.java:1165)
        at org.eclipse.ui.internal.WorkbenchPage$9.run(WorkbenchPage.java:3749)
        at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
        at org.eclipse.ui.internal.WorkbenchPage.showView(WorkbenchPage.java:3746)
        at org.eclipse.ui.internal.ide.IDEWorkbenchPlugin$2.run(IDEWorkbenchPlugin.java:382)

and so on. 

I saw no way as to recreate my workspace. I did it but after some time of work (edit text, java and xml files, synchronize workspace (CVS)) the same issue happened. 

Full log is attached. Can anybody help me?