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Home » Eclipse Projects » Nebula » ToolTip widget is not getting disposed properly on Grid Table
ToolTip widget is not getting disposed properly on Grid Table [message #49932] Wed, 27 February 2008 09:53 Go to next message
Eclipse UserFriend
Originally posted by: vijaya.rao.in.bosch.com

Hello,

i am creating a grid table in Editor.

Tooltip will be displayed for long column headers.some times even though
editor getting closed tooltip contol is not getting disposed.
The above condition leading for widget disposed exception.

Can anyone tell why this is happening.

Thanks in advance..

Raghava
Re: ToolTip widget is not getting disposed properly on Grid Table [message #50024 is a reply to message #49932] Wed, 27 February 2008 15:31 Go to previous messageGo to next message
Chris Gross is currently offline Chris GrossFriend
Messages: 253
Registered: July 2009
Senior Member
Hi Raghava,

Can you attach a stack trace and give me any more details on how/when
this is occuring.

regards,
-Chris

Raghava wrote:
> Hello,
>
> i am creating a grid table in Editor.
>
> Tooltip will be displayed for long column headers.some times even though
> editor getting closed tooltip contol is not getting disposed.
> The above condition leading for widget disposed exception.
>
> Can anyone tell why this is happening.
>
> Thanks in advance..
>
> Raghava
>
>
>
Re: ToolTip widget is not getting disposed properly on Grid Table [message #50245 is a reply to message #50024] Mon, 03 March 2008 09:49 Go to previous message
Raghava Rao is currently offline Raghava RaoFriend
Messages: 64
Registered: July 2009
Member
Hi Chris,

here i am attaching stack trace for widget disposed exception.
It seems tooltip widget is not getting disposed properly.This exception is
coming in different times.

java.lang.IllegalArgumentException: Argument not valid
at org.eclipse.swt.SWT.error(SWT.java:3547)
at org.eclipse.swt.SWT.error(SWT.java:3481)
at org.eclipse.swt.SWT.error(SWT.java:3452)
at org.eclipse.swt.widgets.Display.error(Display.java:1137)
at org.eclipse.swt.widgets.Display.map(Display.java:2619)
at org.eclipse.swt.widgets.Display.map(Display.java:2577)
at
org.eclipse.nebula.widgets.grid.internal.GridToolTip$3.handl eEvent(GridToolTip.java:80)
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$4.run(Workbench.java:466)
at
org.eclipse.core.databinding.observable.Realm.runWithDefault (Realm.java:289)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:461)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:149)
at
com.bosch.autosartool.bsw.ui.configurator.presentation.Confi guratorEditorAdvisor$Application.run(ConfiguratorEditorAdvis or.java:147)
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.equinox.internal.app.EclipseAppContainer.callMet hod(EclipseAppContainer.java:533)
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(Eclips eAppHandle.java:155)
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(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java: 504)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:443)
at org.eclipse.equinox.launcher.Main.run(Main.java:1169)
at org.eclipse.equinox.launcher.Main.main(Main.java:1144)

Thanks for your quik response.

Regards,
Raghava
Re: ToolTip widget is not getting disposed properly on Grid Table [message #588795 is a reply to message #49932] Wed, 27 February 2008 15:31 Go to previous message
Chris Gross is currently offline Chris GrossFriend
Messages: 471
Registered: July 2009
Senior Member
Hi Raghava,

Can you attach a stack trace and give me any more details on how/when
this is occuring.

regards,
-Chris

Raghava wrote:
> Hello,
>
> i am creating a grid table in Editor.
>
> Tooltip will be displayed for long column headers.some times even though
> editor getting closed tooltip contol is not getting disposed.
> The above condition leading for widget disposed exception.
>
> Can anyone tell why this is happening.
>
> Thanks in advance..
>
> Raghava
>
>
>
Re: ToolTip widget is not getting disposed properly on Grid Table [message #588870 is a reply to message #50024] Mon, 03 March 2008 09:49 Go to previous message
Raghava Rao is currently offline Raghava RaoFriend
Messages: 64
Registered: July 2009
Member
Hi Chris,

here i am attaching stack trace for widget disposed exception.
It seems tooltip widget is not getting disposed properly.This exception is
coming in different times.

java.lang.IllegalArgumentException: Argument not valid
at org.eclipse.swt.SWT.error(SWT.java:3547)
at org.eclipse.swt.SWT.error(SWT.java:3481)
at org.eclipse.swt.SWT.error(SWT.java:3452)
at org.eclipse.swt.widgets.Display.error(Display.java:1137)
at org.eclipse.swt.widgets.Display.map(Display.java:2619)
at org.eclipse.swt.widgets.Display.map(Display.java:2577)
at
org.eclipse.nebula.widgets.grid.internal.GridToolTip$3.handl eEvent(GridToolTip.java:80)
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$4.run(Workbench.java:466)
at
org.eclipse.core.databinding.observable.Realm.runWithDefault (Realm.java:289)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:461)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:149)
at
com.bosch.autosartool.bsw.ui.configurator.presentation.Confi guratorEditorAdvisor$Application.run(ConfiguratorEditorAdvis or.java:147)
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.equinox.internal.app.EclipseAppContainer.callMet hod(EclipseAppContainer.java:533)
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(Eclips eAppHandle.java:155)
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(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java: 504)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:443)
at org.eclipse.equinox.launcher.Main.run(Main.java:1169)
at org.eclipse.equinox.launcher.Main.main(Main.java:1144)

Thanks for your quik response.

Regards,
Raghava
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