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Posted to dev@directory.apache.org by "Pierre-Arnaud Marcelot (JIRA)" <ji...@apache.org> on 2010/02/02 14:52:19 UTC
[jira] Created: (DIRSTUDIO-624) NPE in the
SearchLogsViewUniversalListener.java under rare circumstances when
selecting a connection
NPE in the SearchLogsViewUniversalListener.java under rare circumstances when selecting a connection
----------------------------------------------------------------------------------------------------
Key: DIRSTUDIO-624
URL: https://issues.apache.org/jira/browse/DIRSTUDIO-624
Project: Directory Studio
Issue Type: Bug
Components: studio-connection, studio-ldapbrowser
Affects Versions: 1.5.2
Reporter: Pierre-Arnaud Marcelot
Assignee: Pierre-Arnaud Marcelot
Priority: Minor
Fix For: 1.5.3
Sometimes when I select a connection, I get this NPE:
java.lang.NullPointerException
at org.apache.directory.studio.ldapbrowser.ui.views.searchlogs.SearchLogsViewUniversalListener.setInput(SearchLogsViewUniversalListener.java:161)
at org.apache.directory.studio.ldapbrowser.ui.views.searchlogs.SearchLogsViewUniversalListener$1.selectionChanged(SearchLogsViewUniversalListener.java:90)
at org.eclipse.ui.internal.AbstractPartSelectionTracker$2.run(AbstractPartSelectionTracker.java:142)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.runtime.Platform.run(Platform.java:888)
at org.eclipse.ui.internal.AbstractPartSelectionTracker.firePostSelection(AbstractPartSelectionTracker.java:140)
at org.eclipse.ui.internal.WindowPartSelectionTracker$2.selectionChanged(WindowPartSelectionTracker.java:47)
at org.eclipse.ui.internal.AbstractPartSelectionTracker$2.run(AbstractPartSelectionTracker.java:142)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.runtime.Platform.run(Platform.java:888)
at org.eclipse.ui.internal.AbstractPartSelectionTracker.firePostSelection(AbstractPartSelectionTracker.java:140)
at org.eclipse.ui.internal.PagePartSelectionTracker$2.selectionChanged(PagePartSelectionTracker.java:55)
at org.eclipse.jface.viewers.StructuredViewer$3.run(StructuredViewer.java:864)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.runtime.Platform.run(Platform.java:888)
at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
at org.eclipse.jface.viewers.StructuredViewer.firePostSelectionChanged(StructuredViewer.java:862)
at org.eclipse.jface.viewers.StructuredViewer.handlePostSelect(StructuredViewer.java:1175)
at org.eclipse.jface.viewers.StructuredViewer$5.widgetSelected(StructuredViewer.java:1200)
at org.eclipse.jface.util.OpenStrategy.firePostSelectionEvent(OpenStrategy.java:251)
at org.eclipse.jface.util.OpenStrategy.access$5(OpenStrategy.java:245)
at org.eclipse.jface.util.OpenStrategy$3.run(OpenStrategy.java:419)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3405)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3102)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194)
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:368)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
at org.eclipse.equinox.launcher.Main.run(Main.java:1311)
at org.eclipse.equinox.launcher.Main.main(Main.java:1287)
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Re: [jira] Created: (DIRSTUDIO-624) NPE in the SearchLogsViewUniversalListener.java under rare circumstances when selecting a connection
Posted by Pierre-Arnaud Marcelot <pa...@marcelot.net>.
Hi Stefan,
Actually, I've seen it very often lately while developing. Meaning, launching Studio in an Eclipse target, right from Eclipse.
But, I'm pretty I've never seen it while Studio is installed in Eclipse (via the updatesite) or running in RCP mode.
Maybe it's just a coincidence...
This is pretty strange because we're getting a NPE on something that can't really be null... but is null actually...
I don't know how and why... It was pretty hard to reproduce it...
Anyways, it's now fixed... :)
Regards,
Pierre-Arnaud
On 2 févr. 2010, at 18:55, Stefan Seelmann wrote:
> Thanks Pierre-Arnaud for fixing this. I think I also saw that error a few times...
>
> Pierre-Arnaud Marcelot (JIRA) wrote:
>> NPE in the SearchLogsViewUniversalListener.java under rare circumstances when selecting a connection
>> ----------------------------------------------------------------------------------------------------
>
Re: [jira] Created: (DIRSTUDIO-624) NPE in the SearchLogsViewUniversalListener.java
under rare circumstances when selecting a connection
Posted by Stefan Seelmann <se...@apache.org>.
Thanks Pierre-Arnaud for fixing this. I think I also saw that error a
few times...
Pierre-Arnaud Marcelot (JIRA) wrote:
> NPE in the SearchLogsViewUniversalListener.java under rare circumstances when selecting a connection
> ----------------------------------------------------------------------------------------------------
[jira] Closed: (DIRSTUDIO-624) NPE in the
SearchLogsViewUniversalListener.java under rare circumstances when
selecting a connection
Posted by "Pierre-Arnaud Marcelot (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/DIRSTUDIO-624?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pierre-Arnaud Marcelot closed DIRSTUDIO-624.
--------------------------------------------
Resolution: Fixed
Fixed at revision 905635.
http://svn.apache.org/viewvc?rev=905635&view=rev
> NPE in the SearchLogsViewUniversalListener.java under rare circumstances when selecting a connection
> ----------------------------------------------------------------------------------------------------
>
> Key: DIRSTUDIO-624
> URL: https://issues.apache.org/jira/browse/DIRSTUDIO-624
> Project: Directory Studio
> Issue Type: Bug
> Components: studio-connection, studio-ldapbrowser
> Affects Versions: 1.5.2
> Reporter: Pierre-Arnaud Marcelot
> Assignee: Pierre-Arnaud Marcelot
> Priority: Minor
> Fix For: 1.5.3
>
>
> Sometimes when I select a connection, I get this NPE:
> java.lang.NullPointerException
> at org.apache.directory.studio.ldapbrowser.ui.views.searchlogs.SearchLogsViewUniversalListener.setInput(SearchLogsViewUniversalListener.java:161)
> at org.apache.directory.studio.ldapbrowser.ui.views.searchlogs.SearchLogsViewUniversalListener$1.selectionChanged(SearchLogsViewUniversalListener.java:90)
> at org.eclipse.ui.internal.AbstractPartSelectionTracker$2.run(AbstractPartSelectionTracker.java:142)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
> at org.eclipse.core.runtime.Platform.run(Platform.java:888)
> at org.eclipse.ui.internal.AbstractPartSelectionTracker.firePostSelection(AbstractPartSelectionTracker.java:140)
> at org.eclipse.ui.internal.WindowPartSelectionTracker$2.selectionChanged(WindowPartSelectionTracker.java:47)
> at org.eclipse.ui.internal.AbstractPartSelectionTracker$2.run(AbstractPartSelectionTracker.java:142)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
> at org.eclipse.core.runtime.Platform.run(Platform.java:888)
> at org.eclipse.ui.internal.AbstractPartSelectionTracker.firePostSelection(AbstractPartSelectionTracker.java:140)
> at org.eclipse.ui.internal.PagePartSelectionTracker$2.selectionChanged(PagePartSelectionTracker.java:55)
> at org.eclipse.jface.viewers.StructuredViewer$3.run(StructuredViewer.java:864)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
> at org.eclipse.core.runtime.Platform.run(Platform.java:888)
> at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48)
> at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
> at org.eclipse.jface.viewers.StructuredViewer.firePostSelectionChanged(StructuredViewer.java:862)
> at org.eclipse.jface.viewers.StructuredViewer.handlePostSelect(StructuredViewer.java:1175)
> at org.eclipse.jface.viewers.StructuredViewer$5.widgetSelected(StructuredViewer.java:1200)
> at org.eclipse.jface.util.OpenStrategy.firePostSelectionEvent(OpenStrategy.java:251)
> at org.eclipse.jface.util.OpenStrategy.access$5(OpenStrategy.java:245)
> at org.eclipse.jface.util.OpenStrategy$3.run(OpenStrategy.java:419)
> at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
> at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134)
> at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3405)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3102)
> at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405)
> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)
> at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221)
> at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
> at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
> at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
> at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194)
> 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:368)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1311)
> at org.eclipse.equinox.launcher.Main.main(Main.java:1287)
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