| Cannot add problem marker to project in custom classpath container code [message #328391] |
Fri, 23 May 2008 13:19  |
Eclipse User |
|
|
|
Hi All,
I have a custom classpath container initializer that parses an xml file
and populates a custom classpath container with jars contained in this
file (lib dir substitute). Lots of things can go wrong during
getClasspathEntries.
When things do go wrong I want to let the user know so that they can fix
the problem(s). I log the exceptions to the error log. This works.
However, I need a way of notifying the user so that they know something
has failed and to check the error log for details.
I have tried using error dialogs: no good, because the getClasspathEntries
method of my initializer may be called whilst eclipse is booting up, and
is in headless mode.
I have most recently tried using problem markers. However, this is failing
too with the following error: "The resource tree is locked for
modifications". (Full stack trace is below.)
How am I to proceed? Can anyone provide some advice?
Thanks,
Miles
-------
org.eclipse.core.internal.resources.ResourceException: The resource tree
is locked for modifications.
at
org.eclipse.core.internal.resources.WorkManager.checkIn(Work Manager.java:115)
at
org.eclipse.core.internal.resources.Workspace.prepareOperati on(Workspace.java:1744)
at
org.eclipse.core.internal.resources.Resource.createMarker(Re source.java:636)
at
msjava.ide.eclipse.msde.classpath.AntBuildUtils.addAntBuildP roblemMarkerTo(AntBuildUtils.java:368)
at
msjava.ide.eclipse.msde.classpath.AntBuildClasspathContainer .getClasspathEntries(AntBuildClasspathContainer.java:109)
at
org.eclipse.jdt.internal.core.JavaModelManager.containerPutI fInitializingWithSameEntries(JavaModelManager.java:547)
at
org.eclipse.jdt.internal.core.SetContainerOperation.executeO peration(SetContainerOperation.java:49)
at
org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaMod elOperation.java:720)
at
org.eclipse.jdt.internal.core.JavaModelOperation.runOperatio n(JavaModelOperation.java:780)
at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore .java:4519)
at
msjava.ide.eclipse.msde.classpath.AntBuildClasspathContainer Initializer.initialize(AntBuildClasspathContainerInitializer .java:48)
at
org.eclipse.jdt.internal.core.JavaModelManager.initializeCon tainer(JavaModelManager.java:2218)
at
org.eclipse.jdt.internal.core.JavaModelManager$9.run(JavaMod elManager.java:2148)
at
org.eclipse.jdt.internal.core.JavaModelManager.initializeAll Containers(JavaModelManager.java:2162)
at
org.eclipse.jdt.internal.core.JavaModelManager.getClasspathC ontainer(JavaModelManager.java:1544)
at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore .java:1571)
at
org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(J avaProject.java:2558)
at
org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspa th(JavaProject.java:1848)
at
org.eclipse.jdt.internal.core.DeltaProcessor.createExternalA rchiveDelta(DeltaProcessor.java:802)
at
org.eclipse.jdt.internal.core.DeltaProcessor.resourceChanged (DeltaProcessor.java:1897)
at
org.eclipse.jdt.internal.core.DeltaProcessingState.resourceC hanged(DeltaProcessingState.java:368)
at
org.eclipse.core.internal.events.NotificationManager$2.run(N otificationManager.java:282)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at
org.eclipse.core.internal.events.NotificationManager.notify( NotificationManager.java:276)
at
org.eclipse.core.internal.events.NotificationManager.broadca stChanges(NotificationManager.java:148)
at
org.eclipse.core.internal.resources.Workspace.broadcastPostC hange(Workspace.java:311)
at
org.eclipse.core.internal.resources.Workspace.endOperation(W orkspace.java:1018)
at
org.eclipse.core.internal.resources.InternalWorkspaceJob.run (InternalWorkspaceJob.java:45)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
|
|
|
|
Powered by
FUDForum. Page generated in 0.02486 seconds
Home