Bug 311977

Description Frank Becker 2010-05-06 17:07:38 EDT

What steps will reproduce the problem?
1. open an TaskRepository Property page
2.  open additional settings
3. click cancel

You now get the error


-- Error Details --
Date: Thu May 06 22:20:31 CEST 2010
Message: Widget is disposed
Severity: Error
Product: Eclipse SDK 3.6.0.v201004291549 (org.eclipse.sdk.ide)
Plugin: org.eclipse.mylyn.tasks.ui
Exception Stack Trace:
org.eclipse.swt.SWTException: Widget is disposed
at org.eclipse.swt.SWT.error(SWT.java:4083)
at org.eclipse.swt.SWT.error(SWT.java:3998)
at org.eclipse.swt.SWT.error(SWT.java:3969)
at org.eclipse.swt.widgets.Widget.error(Widget.java:683)
at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:509)
at org.eclipse.swt.widgets.Label.setImage(Label.java:457)
at org.eclipse.jface.dialogs.TitleAreaDialog.setTitleImage(TitleAreaDialog.java:588)
at org.eclipse.jface.wizard.WizardDialog.hardClose(WizardDialog.java:870)
at org.eclipse.jface.wizard.WizardDialog.close(WizardDialog.java:484)
at org.eclipse.mylyn.tasks.ui.TasksUiUtil.openEditRepositoryWizard(TasksUiUtil.java:202)
at org.eclipse.mylyn.internal.tasks.ui.commands.OpenTaskRepositoryPropertiesHandler.execute(OpenTaskRepositoryPropertiesHandler.java:33)
at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:293)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:476)
at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:178)
at org.eclipse.ui.internal.handlers.SlaveHandlerService.executeCommand(SlaveHandlerService.java:247)
at org.eclipse.ui.internal.handlers.SlaveHandlerService.executeCommand(SlaveHandlerService.java:247)
at org.eclipse.mylyn.internal.tasks.ui.views.TaskRepositoriesView$3.doubleClick(TaskRepositoriesView.java:202)
at org.eclipse.jface.viewers.StructuredViewer$1.run(StructuredViewer.java:824)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
at org.eclipse.jface.viewers.StructuredViewer.fireDoubleClick(StructuredViewer.java:822)
at org.eclipse.jface.viewers.StructuredViewer.handleDoubleSelect(StructuredViewer.java:1113)
at org.eclipse.jface.viewers.StructuredViewer$4.widgetDefaultSelected(StructuredViewer.java:1225)
at org.eclipse.jface.util.OpenStrategy.fireDefaultSelectionEvent(OpenStrategy.java:238)
at org.eclipse.jface.util.OpenStrategy.access$0(OpenStrategy.java:235)
at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:296)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:3734)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1335)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1358)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1343)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1155)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3594)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3250)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2601)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2565)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2399)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:669)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:662)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
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:369)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
at org.eclipse.equinox.launcher.Main.run(Main.java:1407)