| Exception running validator code [message #611219] |
Fri, 21 October 2005 11:39 |
 mike
Messages: 35
Registered: July 2009 |
Member |
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Hi,
we are having problems with VE 1.1.0.1 (gef 3.1.0, emf 1.1.0.1).
For some of our files, after opening it in the VE and selecting the
first control in the design view, the source view is emptied and then
only the message 'exception running validator code' is shown.
Maybe someone could have a look at the stack trace below.
To resolve the situation, the file must be closed and opened again.
In fact that means that VE can no longer be used to edit the file.
Any ideas how i can resolve this ?
Thanks,
mike
!ENTRY org.eclipse.core.resources 4 2 2005-10-21 12:42:20.483
!MESSAGE Problems occurred when invoking code from plug-in:
"org.eclipse.core.resources".
!STACK 0
java.lang.NullPointerException
at org.eclipse.gef.tools.AbstractTool.deactivate(AbstractTool.j ava:368)
at org.eclipse.gef.tools.TargetingTool.deactivate(TargetingTool .java:82)
at
org.eclipse.gef.tools.DragEditPartsTracker.deactivate(DragEd itPartsTracker.java:206)
at
org.eclipse.gef.tools.SelectionTool.setDragTracker(Selection Tool.java:584)
at
org.eclipse.gef.tools.SelectionTool.handleFocusLost(Selectio nTool.java:240)
at org.eclipse.gef.tools.AbstractTool.focusLost(AbstractTool.ja va:423)
at org.eclipse.gef.EditDomain.focusLost(EditDomain.java:95)
at
org.eclipse.gef.ui.parts.DomainEventDispatcher.dispatchFocus Lost(DomainEventDispatcher.java:232)
at
org.eclipse.draw2d.LightweightSystem$EventHandler.focusLost( LightweightSystem.java:363)
at
org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListe ner.java:109)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:843)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:867)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:848)
at org.eclipse.swt.widgets.Control.sendFocusEvent(Control.java: 1841)
at org.eclipse.swt.widgets.Widget.wmKillFocus(Widget.java:1586)
at org.eclipse.swt.widgets.Control.WM_KILLFOCUS(Control.java:33 56)
at org.eclipse.swt.widgets.Canvas.WM_KILLFOCUS(Canvas.java:241)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:3069 )
at org.eclipse.swt.widgets.Display.windowProc(Display.java:3706 )
at org.eclipse.swt.internal.win32.OS.BringWindowToTop(Native Method)
at org.eclipse.swt.widgets.Decorations.bringToTop(Decorations.j ava:183)
at org.eclipse.swt.widgets.Shell.open(Shell.java:816)
at org.eclipse.jface.window.Window.open(Window.java:783)
at
org.eclipse.jface.dialogs.MessageDialog.openQuestion(Message Dialog.java:368)
at
org.eclipse.team.internal.ui.DefaultUIFileModificationValida tor$1.run(DefaultUIFileModificationValidator.java:131)
at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.j ava:152)
at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchroniz er.java:28)
at org.eclipse.swt.widgets.Display.syncExec(Display.java:3413)
at
org.eclipse.team.internal.ui.DefaultUIFileModificationValida tor.validateEdit(DefaultUIFileModificationValidator.java:129 )
at
org.eclipse.team.internal.core.DefaultFileModificationValida tor.validateEdit(DefaultFileModificationValidator.java:48)
at
org.eclipse.team.internal.core.FileModificationValidatorMana ger.validateEdit(FileModificationValidatorManager.java:66)
at org.eclipse.core.internal.resources.Workspace$5.run(Workspac e.java:1938)
at
org.eclipse.core.internal.runtime.InternalPlatform.run(Inter nalPlatform.java:1044)
at org.eclipse.core.runtime.Platform.run(Platform.java:783)
at
org.eclipse.core.internal.resources.Workspace.validateEdit(W orkspace.java:1945)
at
org.eclipse.core.internal.filebuffers.ResourceFileBuffer.val idateState(ResourceFileBuffer.java:393)
at
org.eclipse.ui.editors.text.TextFileDocumentProvider$4.execu te(TextFileDocumentProvider.java:999)
at
org.eclipse.ui.editors.text.TextFileDocumentProvider$Documen tProviderOperation.run(TextFileDocumentProvider.java:126)
at
org.eclipse.ui.actions.WorkspaceModifyDelegatingOperation.ex ecute(WorkspaceModifyDelegatingOperation.java:68)
at
org.eclipse.ui.actions.WorkspaceModifyOperation$1.run(Worksp aceModifyOperation.java:98)
at org.eclipse.core.internal.resources.Workspace.run(Workspace. java:1719)
at
org.eclipse.ui.actions.WorkspaceModifyOperation.run(Workspac eModifyOperation.java:110)
at
org.eclipse.ui.internal.editors.text.WorkspaceOperationRunne r.run(WorkspaceOperationRunner.java:73)
at
org.eclipse.ui.internal.editors.text.WorkspaceOperationRunne r.run(WorkspaceOperationRunner.java:63)
at
org.eclipse.ui.editors.text.TextFileDocumentProvider.execute Operation(TextFileDocumentProvider.java:441)
at
org.eclipse.ui.editors.text.TextFileDocumentProvider.validat eState(TextFileDocumentProvider.java:1012)
at
org.eclipse.ui.texteditor.AbstractTextEditor.validateState(A bstractTextEditor.java:3624)
at
org.eclipse.ui.texteditor.AbstractTextEditor$18.run(Abstract TextEditor.java:3675)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator .java:69)
at
org.eclipse.ui.texteditor.AbstractTextEditor.validateEditorI nputState(AbstractTextEditor.java:3670)
at
org.eclipse.ve.internal.java.codegen.editorpart.JavaVisualEd itorModelChangeController.getHoldState(JavaVisualEditorModel ChangeController.java:97)
at
org.eclipse.ve.internal.cde.core.CDEUtilities.getHoldState(C DEUtilities.java:292)
at
org.eclipse.ve.internal.cde.core.CDESelectionTool.refreshCur sor(CDESelectionTool.java:61)
at
org.eclipse.gef.tools.SelectionTool.setDragTracker(Selection Tool.java:586)
at
org.eclipse.gef.tools.SelectionTool.handleButtonDown(Selecti onTool.java:201)
at org.eclipse.gef.tools.AbstractTool.mouseDown(AbstractTool.ja va:964)
at org.eclipse.gef.tools.SelectionTool.mouseDown(SelectionTool. java:489)
at org.eclipse.gef.EditDomain.mouseDown(EditDomain.java:215)
at
org.eclipse.gef.ui.parts.DomainEventDispatcher.dispatchMouse Pressed(DomainEventDispatcher.java:342)
at
org.eclipse.draw2d.LightweightSystem$EventHandler.mouseDown( LightweightSystem.java:523)
at
org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListe ner.java:133)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:843)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:3080)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2713)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:1699)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1663)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:367)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:143)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplicatio n.java:103)
at
org.eclipse.core.internal.runtime.PlatformActivator$1.run(Pl atformActivator.java:226)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:376)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:163)
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.core.launcher.Main.invokeFramework(Main.java:334 )
at org.eclipse.core.launcher.Main.basicRun(Main.java:278)
at org.eclipse.core.launcher.Main.run(Main.java:973)
at org.eclipse.core.launcher.Main.main(Main.java:948)
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