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Posted to dev@directory.apache.org by Marc Bruckskotten <Ma...@computational.bio.uni-giessen.de> on 2016/09/19 15:49:43 UTC

Unhandled Event Loop

Hi,
I have some problems using Apache Director Studio. Its seems once I 
expand trees or use quick search in text-fields some null pointer 
exceptions appear. Also drop-down text completion is affected and does 
not seem to work correctly...

Any suggesions?

Regards


Listing:

!SESSION 2016-09-19 16:34:46.818 
-----------------------------------------------
eclipse.buildId=unknown
java.version=1.8.0_101
java.vendor=Oracle Corporation
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
Framework arguments:  /studio-rcp/resources/icons/linux/studio.xpm
Command-line arguments:  -os linux -ws gtk -arch x86_64 
/studio-rcp/resources/icons/linux/studio.xpm

!ENTRY org.eclipse.ui 4 0 2016-09-19 16:41:00.233
!MESSAGE Unhandled event loop exception
!STACK 0
org.eclipse.swt.SWTException: Failed to execute runnable 
(java.lang.NullPointerException)
     at org.eclipse.swt.SWT.error(SWT.java:4441)
     at org.eclipse.swt.SWT.error(SWT.java:4356)
     at 
org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:139)
     at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3774)
     at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3412)
     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.apache.directory.studio.Application.start(Application.java:51)
     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:380)
     at 
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
     at java.lang.reflect.Method.invoke(Method.java:498)
     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)
     at org.eclipse.equinox.launcher.Main.main(Main.java:1438)
Caused by: java.lang.NullPointerException
     at 
org.apache.directory.studio.entryeditors.EntryEditorManager$3.entryUpdated(EntryEditorManager.java:361)
     at 
org.apache.directory.studio.ldapbrowser.core.events.EventRegistry$4$1.run(EventRegistry.java:237)
     at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
     at 
org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:136)
     ... 24 more

!ENTRY org.eclipse.ui 4 0 2016-09-19 16:42:15.131
!MESSAGE Unhandled event loop exception
!STACK 0
org.eclipse.swt.SWTException: Failed to execute runnable 
(java.lang.NullPointerException)
     at org.eclipse.swt.SWT.error(SWT.java:4441)
     at org.eclipse.swt.SWT.error(SWT.java:4356)
     at 
org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:139)
     at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3774)
     at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3412)
     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.apache.directory.studio.Application.start(Application.java:51)
     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:380)
     at 
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
     at java.lang.reflect.Method.invoke(Method.java:498)
     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)
     at org.eclipse.equinox.launcher.Main.main(Main.java:1438)
Caused by: java.lang.NullPointerException
     at 
org.apache.directory.studio.entryeditors.EntryEditorManager$3.entryUpdated(EntryEditorManager.java:361)
     at 
org.apache.directory.studio.ldapbrowser.core.events.EventRegistry$4$1.run(EventRegistry.java:237)
     at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
     at 
org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:136)
     ... 24 more

!ENTRY org.eclipse.ui 4 0 2016-09-19 16:42:15.172
!MESSAGE Unhandled event loop exception
!STACK 0
org.eclipse.swt.SWTException: Failed to execute runnable 
(java.lang.NullPointerException)
     at org.eclipse.swt.SWT.error(SWT.java:4441)
     at org.eclipse.swt.SWT.error(SWT.java:4356)
     at 
org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:139)
     at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3774)
     at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3412)
     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.apache.directory.studio.Application.start(Application.java:51)
     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:380)
     at 
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
     at java.lang.reflect.Method.invoke(Method.java:498)
     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)
     at org.eclipse.equinox.launcher.Main.main(Main.java:1438)
Caused by: java.lang.NullPointerException
     at 
org.apache.directory.studio.entryeditors.EntryEditorManager$3.entryUpdated(EntryEditorManager.java:361)
     at 
org.apache.directory.studio.ldapbrowser.core.events.EventRegistry$4$1.run(EventRegistry.java:237)
     at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
     at 
org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:136)
     ... 24 more

Re: Unhandled Event Loop

Posted by Stefan Seelmann <ma...@stefan-seelmann.de>.
Hopefully that is fixed since last week [1]. If you want you can test a
nightly build [2] (which is not an official release).

Kind Regards,
Stefan

[1] http://svn.apache.org/viewvc?rev=1760754&view=rev
[2] https://builds.apache.org/view/A-D/view/Directory/job/dir-studio/



On 09/19/2016 05:49 PM, Marc Bruckskotten wrote:
> Hi,
> I have some problems using Apache Director Studio. Its seems once I
> expand trees or use quick search in text-fields some null pointer
> exceptions appear. Also drop-down text completion is affected and does
> not seem to work correctly...
> 
> Any suggesions?
> 
> Regards
> 
> 
> Listing:
> 
> !SESSION 2016-09-19 16:34:46.818
> -----------------------------------------------
> eclipse.buildId=unknown
> java.version=1.8.0_101
> java.vendor=Oracle Corporation
> BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
> Framework arguments:  /studio-rcp/resources/icons/linux/studio.xpm
> Command-line arguments:  -os linux -ws gtk -arch x86_64
> /studio-rcp/resources/icons/linux/studio.xpm
> 
> !ENTRY org.eclipse.ui 4 0 2016-09-19 16:41:00.233
> !MESSAGE Unhandled event loop exception
> !STACK 0
> org.eclipse.swt.SWTException: Failed to execute runnable
> (java.lang.NullPointerException)
>     at org.eclipse.swt.SWT.error(SWT.java:4441)
>     at org.eclipse.swt.SWT.error(SWT.java:4356)
>     at
> org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:139)
> 
>     at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3774)
>     at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3412)
>     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.apache.directory.studio.Application.start(Application.java:51)
>     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:380)
> 
>     at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
> 
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 
>     at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 
>     at java.lang.reflect.Method.invoke(Method.java:498)
>     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)
>     at org.eclipse.equinox.launcher.Main.main(Main.java:1438)
> Caused by: java.lang.NullPointerException
>     at
> org.apache.directory.studio.entryeditors.EntryEditorManager$3.entryUpdated(EntryEditorManager.java:361)
> 
>     at
> org.apache.directory.studio.ldapbrowser.core.events.EventRegistry$4$1.run(EventRegistry.java:237)
> 
>     at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
>     at
> org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:136)
> 
>     ... 24 more
> 
> !ENTRY org.eclipse.ui 4 0 2016-09-19 16:42:15.131
> !MESSAGE Unhandled event loop exception
> !STACK 0
> org.eclipse.swt.SWTException: Failed to execute runnable
> (java.lang.NullPointerException)
>     at org.eclipse.swt.SWT.error(SWT.java:4441)
>     at org.eclipse.swt.SWT.error(SWT.java:4356)
>     at
> org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:139)
> 
>     at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3774)
>     at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3412)
>     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.apache.directory.studio.Application.start(Application.java:51)
>     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:380)
> 
>     at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
> 
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 
>     at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 
>     at java.lang.reflect.Method.invoke(Method.java:498)
>     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)
>     at org.eclipse.equinox.launcher.Main.main(Main.java:1438)
> Caused by: java.lang.NullPointerException
>     at
> org.apache.directory.studio.entryeditors.EntryEditorManager$3.entryUpdated(EntryEditorManager.java:361)
> 
>     at
> org.apache.directory.studio.ldapbrowser.core.events.EventRegistry$4$1.run(EventRegistry.java:237)
> 
>     at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
>     at
> org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:136)
> 
>     ... 24 more
> 
> !ENTRY org.eclipse.ui 4 0 2016-09-19 16:42:15.172
> !MESSAGE Unhandled event loop exception
> !STACK 0
> org.eclipse.swt.SWTException: Failed to execute runnable
> (java.lang.NullPointerException)
>     at org.eclipse.swt.SWT.error(SWT.java:4441)
>     at org.eclipse.swt.SWT.error(SWT.java:4356)
>     at
> org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:139)
> 
>     at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3774)
>     at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3412)
>     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.apache.directory.studio.Application.start(Application.java:51)
>     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:380)
> 
>     at
> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
> 
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 
>     at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 
>     at java.lang.reflect.Method.invoke(Method.java:498)
>     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)
>     at org.eclipse.equinox.launcher.Main.main(Main.java:1438)
> Caused by: java.lang.NullPointerException
>     at
> org.apache.directory.studio.entryeditors.EntryEditorManager$3.entryUpdated(EntryEditorManager.java:361)
> 
>     at
> org.apache.directory.studio.ldapbrowser.core.events.EventRegistry$4$1.run(EventRegistry.java:237)
> 
>     at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
>     at
> org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:136)
> 
>     ... 24 more
>