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Re: [pde-dev] java.lang.RuntimeException Widget disposed too early! with an Eclipse plug-in for Lotus Notes8.5 sidebar
|
Looks like a workbench part is being disposed while it is being created.
The workbench logs an error for this. I do not know why this is happening
to you. See the code in WorkbenchPartReference:
// Add a dispose listener to the part. This dispose listener does nothing
but log an exception
// if the part's widgets get disposed unexpectedly. The workbench part
reference is the only
// object that should dispose this control, and it will remove the
listener before it does so.
getPane().getControl().addDisposeListener(prematureDisposeListener);
This is platform UI code. Perhaps you could post this question on a
newsgroup, or set a breakpoint in the dispose listener to see who is
disposing the control.
Darin
"Kevin Groulus" <K.Groulus@xxxxxxx>
Sent by: pde-dev-bounces@xxxxxxxxxxx
03/09/2009 04:59 AM
Please respond to
"Eclipse PDE general developers list." <pde-dev@xxxxxxxxxxx>
To
pde-dev@xxxxxxxxxxx
cc
Subject
[pde-dev] java.lang.RuntimeException Widget disposed too early! with an
Eclipse plug-in for Lotus Notes8.5 sidebar
Hello,
I'm currently trying to develop an Eclipse plug-in for Lotus Notes 8.5.
I launch my tests from Eclipse via a Notes Launch Configuration.
In my first tests, I could connect to a Domino Database with that piece of
code without any problem :
Session s;
try{
NotesThread.sinitThread();
s=NotesFactory.createSession();
nab = s.getDatabase("",
s.getAddressBooks().elementAt(0).toString());
if(nab.isOpen()==false)
nab.open();
return nab;}
catch(NotesException e){e.printStackTrace();
return null;
}
....
....
NotesThread.stermThread();
But after some modifications (not to that code) I receive a
"Java.lang.RuntimeException Widget disposed too early" Error at the
launch and the program exits.
Does someone know how to fix it? Or what I need to avoid? or what is the
cause of this problem?
Thanks a lot,
KG
Here is the stacktrace :
Starting application: 9563
2009/03/09 10:54:52.309 FINE RcpD daemon is running ...
::class.method=com.ibm.rcp.core.internal.daemon.Logging.fine()
::thread=RcpD Command Processor
::loggername=com.ibm.rcp.core.internal.daemon
2009/03/09 10:54:52.325 FINE Adding greedy listener with id advisorCommand
::class.method=com.ibm.rcp.core.internal.daemon.Logging.finest()
::thread=RcpD Command Processor
::loggername=com.ibm.rcp.core.internal.daemon
2009/03/09 10:54:52.325 FINE Adding greedy listener with id
provisioningCommand
::class.method=com.ibm.rcp.core.internal.daemon.Logging.finest()
::thread=RcpD Command Processor
::loggername=com.ibm.rcp.core.internal.daemon
2009/03/09 10:54:52.356 FINE RcpD.run(): waiting for a connection ...
::class.method=com.ibm.rcp.core.internal.daemon.Logging.fine()
::thread=RcpD Command Processor
::loggername=com.ibm.rcp.core.internal.daemon
Application Started: 12969
Activator- start()
createPartControl()
2009/03/09 10:55:04.951 SEVERE Widget disposed too early!
::class.method=unknown ::thread=main ::loggername=org.eclipse.ui.workbench
java.lang.RuntimeException: Widget disposed too early!
at
org.eclipse.ui.internal.WorkbenchPartReference$1.widgetDisposed(WorkbenchPartReference.java:171)
at
org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:117)
at
org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1027)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1008)
at org.eclipse.swt.widgets.Widget.release(Widget.java:804)
at
org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:755)
at org.eclipse.swt.widgets.Widget.release(Widget.java:807)
at
org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:755)
at org.eclipse.swt.widgets.Widget.release(Widget.java:807)
at
org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:755)
at org.eclipse.swt.widgets.Widget.release(Widget.java:807)
at
org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:755)
at org.eclipse.swt.widgets.Widget.release(Widget.java:807)
at
org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:755)
at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:174)
at
org.eclipse.swt.widgets.Decorations.releaseChildren(Decorations.java:771)
at org.eclipse.swt.widgets.Shell.releaseChildren(Shell.java:1211)
at org.eclipse.swt.widgets.Widget.release(Widget.java:807)
at org.eclipse.swt.widgets.Widget.dispose(Widget.java:441)
at
org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:446)
at org.eclipse.swt.widgets.Shell.dispose(Shell.java:674)
at org.eclipse.swt.widgets.Display.release(Display.java:3472)
at org.eclipse.swt.graphics.Device.dispose(Device.java:261)
at
com.ibm.rcp.personality.framework.internal.RCPApplication.run(RCPApplication.java:79)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:59)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:39)
at java.lang.reflect.Method.invoke(Method.java:612)
at
org.eclipse.equinox.internal.app.EclipseAppContainer.callMethodWithException(EclipseAppContainer.java:574)
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:195)
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:387)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:59)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:39)
at java.lang.reflect.Method.invoke(Method.java:612)
at
org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
at org.eclipse.equinox.launcher.Main.run(Main.java:1236)
at org.eclipse.equinox.launcher.Main.main(Main.java:1212)
2009/03/09 10:55:04.982 SEVERE Widget disposed too early!
::class.method=unknown ::thread=main ::loggername=org.eclipse.ui.workbench
java.lang.RuntimeException: Widget disposed too early!
at
org.eclipse.ui.internal.WorkbenchPartReference$1.widgetDisposed(WorkbenchPartReference.java:171)
at
org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:117)
at
org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1027)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1008)
at org.eclipse.swt.widgets.Widget.release(Widget.java:804)
at
org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:755)
at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:174)
at org.eclipse.swt.widgets.Widget.release(Widget.java:807)
at
org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:755)
at org.eclipse.swt.widgets.Widget.release(Widget.java:807)
at
org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:755)
at org.eclipse.swt.widgets.Widget.release(Widget.java:807)
at
org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:755)
at org.eclipse.swt.widgets.Canvas.releaseChildren(Canvas.java:174)
at
org.eclipse.swt.widgets.Decorations.releaseChildren(Decorations.java:771)
at org.eclipse.swt.widgets.Shell.releaseChildren(Shell.java:1211)
at org.eclipse.swt.widgets.Widget.release(Widget.java:807)
at org.eclipse.swt.widgets.Widget.dispose(Widget.java:441)
at
org.eclipse.swt.widgets.Decorations.dispose(Decorations.java:446)
at org.eclipse.swt.widgets.Shell.dispose(Shell.java:674)
at org.eclipse.swt.widgets.Display.release(Display.java:3472)
at org.eclipse.swt.graphics.Device.dispose(Device.java:261)
at
com.ibm.rcp.personality.framework.internal.RCPApplication.run(RCPApplication.java:79)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:59)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:39)
at java.lang.reflect.Method.invoke(Method.java:612)
at
org.eclipse.equinox.internal.app.EclipseAppContainer.callMethodWithException(EclipseAppContainer.java:574)
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:195)
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:387)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:59)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:39)
at java.lang.reflect.Method.invoke(Method.java:612)
at
org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
at org.eclipse.equinox.launcher.Main.run(Main.java:1236)
at org.eclipse.equinox.launcher.Main.main(Main.java:1212)
2009/03/09 10:55:05.091 FINE SocketException se=java.net.SocketException:
socket closed
::class.method=com.ibm.rcp.core.internal.daemon.Logging.fine()
::thread=RcpD Command Processor
::loggername=com.ibm.rcp.core.internal.daemon
2009/03/09 10:55:06.060 SEVERE Une erreur interne s'est produite pendant :
"Send scratchpad container info to Notes". ::class.method=unknown
::thread=Worker-1 ::loggername=org.eclipse.core.jobs
java.lang.NullPointerException
at
com.ibm.workplace.noteswc.util.NoteswcPluginUtil$6.run(NoteswcPluginUtil.java:555)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Activator - stop()
2009/03/09 10:55:07.623 SEVERE Une erreur interne s'est produite pendant :
"Initial Auto Status Setting". ::class.method=unknown ::thread=Worker-12
::loggername=org.eclipse.core.jobs
java.lang.NullPointerException
at
com.ibm.collaboration.realtime.privacy.AutoStatusPrefs.<init>(AutoStatusPrefs.java:64)
at
com.ibm.collaboration.realtime.privacy.AutoStatusPrefInitializer$1.run(AutoStatusPrefInitializer.java:58)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
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