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Home » Eclipse Projects » Mylyn » Task repository link provider failed: "null"
Task repository link provider failed: "null" [message #598560] Thu, 06 August 2009 15:35
Yves Schumann is currently offline Yves SchumannFriend
Messages: 40
Registered: July 2009
Member
Hi,

I've got a lot of error messages from org.eclipse.mylyn.tasks.ui on the
Error Log. You can see some details on the bottom.

The error occours if I hover over a method with pressed Ctrl-Key. The
strange thing is, if the editor window is _not_ activated, no error
occours. So if I clear the error log the error log window has the focus
because of the click on the red "x" (Delete log). If I now press Ctrl
and move mouse pointer over a method/member/whatever, everything is
fine. The click works too and opens the desired method/member/whatever.
If clicking after that into another open Eclipse window linke the
Outline and then do again Ctrl-hover a method everything works nice too,
no error on the error log.

But if the main editor window is active (has focus) and a
method/member/whatever is Ctrl-hovered, the error log is flooded with
the errors you see on the bottom of this posting. That's always two of
these entries, one says

'Task repository link provider failed: "null"'

and the other says

'Problems occurred when invoking code from plug-in:
"org.eclipse.mylyn.tasks.ui".'

Any ideas on how to solve this? The functionality is not affected, the
ctrl-click works as it should. Just wondering about the flooded error log...

It's Eclipse Galileo 20090621-0832 with Mylyn 3.2.1v20090722-0200-e3x
(and some other plugins). Here are two examples out of my error log:

------------------->8 Snip 8<------------------
null
Error
Thu Aug 06 17:13:54 CEST 2009
Task repository link provider failed: "null"

java.lang.AbstractMethodError
at
org.eclipse.mylyn.internal.tasks.ui.TasksUiPlugin$11.run(Tas ksUiPlugin.java:1165)
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$1.run(JFaceUtil.java:48)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:17 5)
at
org.eclipse.mylyn.internal.tasks.ui.TasksUiPlugin.getReposit oryForResource(TasksUiPlugin.java:1157)
at
org.eclipse.mylyn.tasks.ui.AbstractTaskHyperlinkDetector.get TaskRepository(AbstractTaskHyperlinkDetector.java:166)
at
org.eclipse.mylyn.tasks.ui.AbstractTaskHyperlinkDetector.get TaskRepositories(AbstractTaskHyperlinkDetector.java:130)
at
org.eclipse.mylyn.internal.tasks.ui.editors.TaskHyperlinkDet ector.detectHyperlinks(TaskHyperlinkDetector.java:38)
at
org.eclipse.mylyn.tasks.ui.AbstractTaskHyperlinkDetector.det ectHyperlinks(AbstractTaskHyperlinkDetector.java:93)
at
org.eclipse.ui.texteditor.HyperlinkDetectorRegistry$Hyperlin kDetectorDelegate.detectHyperlinks(HyperlinkDetectorRegistry .java:80)
at
org.eclipse.jface.text.hyperlink.HyperlinkManager.findHyperl inks(HyperlinkManager.java:263)
at
org.eclipse.jface.text.hyperlink.HyperlinkManager.mouseMove( HyperlinkManager.java:439)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListe ner.java:199)
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.Display.runDeferredEvents(Display.ja va:3880)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :3473)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:2405)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:22 21)
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(Work bench.java:493)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:149)
at
org.eclipse.ui.internal.ide.application.IDEApplication.start (IDEApplication.java:113)
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(Eclips eAppHandle.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(EclipseS tarter.java:368)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:179)
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: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)
------------------->8 Snap 8<------------------





------------------->8 Snip 8<------------------
null
Error
Thu Aug 06 17:13:54 CEST 2009
Problems occurred when invoking code from plug-in:
"org.eclipse.mylyn.tasks.ui".

java.lang.AbstractMethodError
at
org.eclipse.mylyn.internal.tasks.ui.TasksUiPlugin$11.run(Tas ksUiPlugin.java:1165)
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$1.run(JFaceUtil.java:48)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:17 5)
at
org.eclipse.mylyn.internal.tasks.ui.TasksUiPlugin.getReposit oryForResource(TasksUiPlugin.java:1157)
at
org.eclipse.mylyn.tasks.ui.AbstractTaskHyperlinkDetector.get TaskRepository(AbstractTaskHyperlinkDetector.java:166)
at
org.eclipse.mylyn.tasks.ui.AbstractTaskHyperlinkDetector.get TaskRepositories(AbstractTaskHyperlinkDetector.java:130)
at
org.eclipse.mylyn.internal.tasks.ui.editors.TaskHyperlinkDet ector.detectHyperlinks(TaskHyperlinkDetector.java:38)
at
org.eclipse.mylyn.tasks.ui.AbstractTaskHyperlinkDetector.det ectHyperlinks(AbstractTaskHyperlinkDetector.java:93)
at
org.eclipse.ui.texteditor.HyperlinkDetectorRegistry$Hyperlin kDetectorDelegate.detectHyperlinks(HyperlinkDetectorRegistry .java:80)
at
org.eclipse.jface.text.hyperlink.HyperlinkManager.findHyperl inks(HyperlinkManager.java:263)
at
org.eclipse.jface.text.hyperlink.HyperlinkManager.mouseMove( HyperlinkManager.java:439)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListe ner.java:199)
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.Display.runDeferredEvents(Display.ja va:3880)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :3473)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:2405)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:22 21)
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(Work bench.java:493)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:149)
at
org.eclipse.ui.internal.ide.application.IDEApplication.start (IDEApplication.java:113)
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(Eclips eAppHandle.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(EclipseS tarter.java:368)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:179)
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: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)
------------------->8 Snap 8<------------------



Regards,

Yves
[eisfair-team]
--
"Das Wichtigste in der Kunst ist der Rahmen." -- Frank Zappa
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