[jbosstools-issues] [JBoss JIRA] (JBIDE-18344) Widget is disposed error when opening the Installed JREs window from runtime dialog
Rob Stryker (JIRA)
issues at jboss.org
Wed Sep 17 03:44:03 EDT 2014
[ https://issues.jboss.org/browse/JBIDE-18344?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13003322#comment-13003322 ]
Rob Stryker commented on JBIDE-18344:
-------------------------------------
Seems to be regression from * fc0ac9b - (JBIDE-18083_v2) JBIDE-18083 Issues in the new "Edit server runtime environment" window (5 days ago, Daniel Azarov)
Though I'll need to investigate a bit more. Before this we used the same code tomcat used, but a bug was opened that the wrong page was selected when clicking Installed JREs...
> Widget is disposed error when opening the Installed JREs window from runtime dialog
> -----------------------------------------------------------------------------------
>
> Key: JBIDE-18344
> URL: https://issues.jboss.org/browse/JBIDE-18344
> Project: Tools (JBoss Tools)
> Issue Type: Bug
> Components: server
> Affects Versions: 4.2.0.CR1
> Reporter: Martin Malina
> Assignee: Rob Stryker
> Fix For: 4.2.0.CR2
>
>
> This seems to be caused by the changes in JBIDE-18083.
> When you add a server runtime through Preferences -> Server -> Runtime Environments -> Add and then in the dialog click Installed JREs to open the JREs preference window, when you then complete the runtime dialog, there is an exception thrown:
> {code}
> !ENTRY org.eclipse.jface 4 0 2014-09-16 10:25:43.559
> !MESSAGE org.eclipse.swt.SWTException: Widget is disposed
> !STACK 0
> org.eclipse.swt.SWTException: Widget is disposed
> at org.eclipse.swt.SWT.error(SWT.java:4441)
> at org.eclipse.swt.SWT.error(SWT.java:4356)
> at org.eclipse.swt.SWT.error(SWT.java:4327)
> at org.eclipse.swt.widgets.Widget.error(Widget.java:783)
> at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:573)
> at org.eclipse.swt.widgets.Table.getItems(Table.java:1575)
> at org.eclipse.jface.viewers.CheckboxTableViewer.getCheckedElements(CheckboxTableViewer.java:241)
> at org.eclipse.jdt.internal.debug.ui.jres.InstalledJREsBlock.getCheckedJRE(InstalledJREsBlock.java:1055)
> at org.eclipse.jdt.internal.debug.ui.jres.JREsPreferencePage.getCurrentDefaultVM(JREsPreferencePage.java:304)
> at org.eclipse.jdt.internal.debug.ui.jres.JREsPreferencePage.access$1(JREsPreferencePage.java:303)
> at org.eclipse.jdt.internal.debug.ui.jres.JREsPreferencePage$3.run(JREsPreferencePage.java:244)
> at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
> at org.eclipse.jdt.internal.debug.ui.jres.JREsPreferencePage.performOk(JREsPreferencePage.java:242)
> at org.eclipse.jface.preference.PreferenceDialog$12.run(PreferenceDialog.java:992)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
> at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:50)
> at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:178)
> at org.eclipse.jface.preference.PreferenceDialog.okPressed(PreferenceDialog.java:971)
> at org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.okPressed(FilteredPreferenceDialog.java:460)
> at org.eclipse.ui.internal.dialogs.WorkbenchPreferenceDialog.okPressed(WorkbenchPreferenceDialog.java:174)
> at org.eclipse.jface.preference.PreferenceDialog.buttonPressed(PreferenceDialog.java:236)
> at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:619)
> at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
> at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4188)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1467)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1490)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1475)
> at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1279)
> at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4031)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3658)
> at org.eclipse.jface.window.Window.runEventLoop(Window.java:832)
> at org.eclipse.jface.window.Window.open(Window.java:808)
> at org.eclipse.ui.internal.dialogs.WorkbenchPreferenceDialog.open(WorkbenchPreferenceDialog.java:221)
> at org.eclipse.ui.internal.handlers.ShowPreferencePageHandler.execute(ShowPreferencePageHandler.java:59)
> at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:294)
> at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:90)
> 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:606)
> at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55)
> at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:247)
> at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:229)
> at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132)
> at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:149)
> at org.eclipse.core.commands.Command.executeWithChecks(Command.java:499)
> at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508)
> at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:210)
> at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:196)
> at org.eclipse.e4.ui.workbench.renderers.swt.cocoa.CocoaUIHandler.runCommand(CocoaUIHandler.java:715)
> at org.eclipse.e4.ui.workbench.renderers.swt.cocoa.CocoaUIHandler.access$6(CocoaUIHandler.java:703)
> at org.eclipse.e4.ui.workbench.renderers.swt.cocoa.CocoaUIHandler$8.widgetSelected(CocoaUIHandler.java:568)
> at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
> at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4188)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1467)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1490)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1475)
> at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1279)
> at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4031)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3658)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1151)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1032)
> at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:148)
> at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:636)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
> at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:579)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
> at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:135)
> at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
> at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
> at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:382)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:236)
> 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:606)
> at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
> {code}
> Note: This does not seem to happen with the Environments button, only with Installed JREs.
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