Description Neil Bartlett 2008-07-12 04:55:33 EDT

While a task is activated in Mylyn I see frequent NoClassDefFoundErrors. They do not appear to affect any functionality but the popups are annoying. I am running Eclipse 3.4 with Mylyn installed from the Ganymede update site. I'm also using the Jira connector.

Stack trace:

java.lang.NoClassDefFoundError
	at org.eclipse.mylyn.tasks.ui.TaskElementLabelProvider.getFont(TaskElementLabelProvider.java:266)
	at org.eclipse.jface.viewers.DecoratingLabelProvider.getFont(DecoratingLabelProvider.java:278)
	at org.eclipse.mylyn.internal.tasks.ui.views.TaskTableLabelProvider.getFont(TaskTableLabelProvider.java:71)
	at org.eclipse.jface.viewers.TableColumnViewerLabelProvider.update(TableColumnViewerLabelProvider.java:92)
	at org.eclipse.jface.viewers.ViewerColumn.refresh(ViewerColumn.java:145)
	at org.eclipse.jface.viewers.AbstractTreeViewer.doUpdateItem(AbstractTreeViewer.java:932)
	at org.eclipse.jface.viewers.AbstractTreeViewer$UpdateItemSafeRunnable.run(AbstractTreeViewer.java:102)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
	at org.eclipse.core.runtime.Platform.run(Platform.java:880)
	at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48)
	at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
	at org.eclipse.jface.viewers.AbstractTreeViewer.doUpdateItem(AbstractTreeViewer.java:1012)
	at org.eclipse.jface.viewers.StructuredViewer$UpdateItemSafeRunnable.run(StructuredViewer.java:466)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
	at org.eclipse.core.runtime.Platform.run(Platform.java:880)
	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.updateItem(StructuredViewer.java:2041)
	at org.eclipse.jface.viewers.StructuredViewer.internalUpdate(StructuredViewer.java:2024)
	at org.eclipse.jface.viewers.StructuredViewer.update(StructuredViewer.java:1963)
	at org.eclipse.jface.viewers.ColumnViewer.update(ColumnViewer.java:554)
	at org.eclipse.jface.viewers.StructuredViewer.update(StructuredViewer.java:1908)
	at org.eclipse.jface.viewers.StructuredViewer.handleLabelProviderChanged(StructuredViewer.java:1118)
	at org.eclipse.jface.viewers.ContentViewer$1.labelProviderChanged(ContentViewer.java:74)
	at org.eclipse.ui.internal.decorators.DecoratorManager$1.run(DecoratorManager.java:430)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
	at org.eclipse.ui.internal.decorators.DecoratorManager.fireListener(DecoratorManager.java:428)
	at org.eclipse.ui.internal.decorators.DecorationScheduler$3.runInUIThread(DecorationScheduler.java:533)
	at org.eclipse.ui.progress.UIJob$1.run(UIJob.java:94)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:133)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3338)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3067)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2382)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2346)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2198)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:493)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:488)
	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:193)
	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:382)
	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:585)
	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)