| SWT error no more handles [message #271708] |
Wed, 24 June 2009 05:38  |
Eclipse User |
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Hi All,
I am facing an issue of SWT leak.I am not able to proceed further with
debugging of the problem.
I get this stack trace
org.eclipse.swt.SWTError: No more handles
at org.eclipse.swt.SWT.error(SWT.java:3589)
at org.eclipse.swt.SWT.error(SWT.java:3481)
at org.eclipse.swt.SWT.error(SWT.java:3452)
at org.eclipse.swt.graphics.Image.init(Image.java:1838)
at org.eclipse.swt.graphics.Image.init(Image.java:1940)
at org.eclipse.swt.graphics.Image.<init>(Image.java:319)
at org.eclipse.swt.widgets.ToolItem.updateImages(ToolItem.java: 894)
at org.eclipse.swt.widgets.ToolBar.enableWidget(ToolBar.java:42 6)
at org.eclipse.swt.widgets.Control.setEnabled(Control.java:2701 )
at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow. java:2440)
at
org.eclipse.ui.internal.SaveableHelper.runProgressMonitorOpe ration(SaveableHelper.java:274)
at
org.eclipse.ui.internal.SaveableHelper.runProgressMonitorOpe ration(SaveableHelper.java:253)
at
org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelp er.java:148)
at org.eclipse.ui.internal.EditorManager.savePart(EditorManager .java:1345)
at org.eclipse.ui.internal.WorkbenchPage.savePart(WorkbenchPage .java:3202)
at
org.eclipse.ui.internal.WorkbenchPage.saveEditor(WorkbenchPa ge.java:3215)
at org.eclipse.ui.internal.SaveAction.run(SaveAction.java:73)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:498 )
at
org.eclipse.jface.action.ActionContributionItem.handleWidget Selection(ActionContributionItem.java:546)
at
org.eclipse.jface.action.ActionContributionItem.access$2(Act ionContributionItem.java:490)
at
org.eclipse.jface.action.ActionContributionItem$6.handleEven t(ActionContributionItem.java:443)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:3682)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :3293)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:2389)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:22 19)
at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
at
org.eclipse.core.databinding.observable.Realm.runWithDefault (Realm.java:289)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:461)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:149)
at
org.eclipse.ui.internal.ide.application.IDEApplication.start (IDEApplication.java:106)
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(Eclips eAppHandle.java:169)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .runApplication(EclipseAppLauncher.java:106)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .start(EclipseAppLauncher.java:76)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:363)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:176)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce ssorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe thodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java: 508)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447)
at org.eclipse.equinox.launcher.Main.run(Main.java:1173)
at org.eclipse.equinox.launcher.Main.main(Main.java:1148)
I did the sleak reveiw for the leak objects for the scenario which was
producing this error.Now the error is not appearing.
My question is, is it necessary that my code is leaking the SWT objects or
may be some other stuffs might have been done in the error scenario which
would have resulted this problem.Any hints on how to proceed with this
problem will be hugely appreciated.
Thanks and Regards,
Saurav
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| Re: SWT error no more handles [message #731158 is a reply to message #271708] |
Fri, 30 September 2011 02:56  |
| Eclipse User |
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On 24.06.2009 11:38, saurav wrote:
> Hi All,
>
> I am facing an issue of SWT leak.I am not able to proceed further with
> debugging of the problem.
>
....
>
> I did the sleak reveiw for the leak objects for the scenario which was
> producing this error.Now the error is not appearing.
> My question is, is it necessary that my code is leaking the SWT
> objects or may be some other stuffs might have been done in the error
> scenario which would have resulted this problem.
The handles are global i.e. if you had many other apps open while the
error happened, then it might not be the fault of your app.
Dani
> Any hints on how to proceed with this problem will be hugely appreciated.
>
> Thanks and Regards,
> Saurav
>
>
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