Description DJ Houghton 2002-03-15 10:08:09 EST

build 2002-03-14 on Win98.

- autobuild off
- load org.apache.ant from dev.eclipse.org
- delete the project from workspace (do not delete the contents)
- get the following NPE

Log: Fri Mar 15 10:13:23 EST 2002
2 org.eclipse.core.resources 2 Problems occurred when invoking code from plug-
in: org.eclipse.core.resources.
java.lang.NullPointerException
	at 
org.eclipse.jdt.internal.core.JarPackageFragmentRoot.getSourceAttachmentProperty
Name(JarPackageFragmentRoot.java:516)
	at 
org.eclipse.jdt.internal.core.JarPackageFragmentRoot.setSourceAttachmentProperty
(JarPackageFragmentRoot.java:506)
	at org.eclipse.jdt.internal.core.JavaProject.closing
(JavaProject.java:187)
	at org.eclipse.jdt.internal.core.JavaElement.close(JavaElement.java:101)
	at org.eclipse.jdt.internal.core.DeltaProcessor.close
(DeltaProcessor.java:200)
	at org.eclipse.jdt.internal.core.DeltaProcessor.elementRemoved
(DeltaProcessor.java:513)
	at 
org.eclipse.jdt.internal.core.DeltaProcessor.updateCurrentDeltaAndIndex
(DeltaProcessor.java:809)
	at org.eclipse.jdt.internal.core.DeltaProcessor.traverseDelta
(DeltaProcessor.java:880)
	at org.eclipse.jdt.internal.core.DeltaProcessor.processResourceDelta
(DeltaProcessor.java:774)
	at org.eclipse.jdt.internal.core.JavaModelManager.resourceChanged
(JavaModelManager.java:1041)
	at org.eclipse.core.internal.events.NotificationManager$1.run
(NotificationManager.java:123)
	at org.eclipse.core.internal.runtime.InternalPlatform.run
(InternalPlatform.java:817)
	at org.eclipse.core.runtime.Platform.run(Platform.java:395)
	at org.eclipse.core.internal.events.NotificationManager.notify
(NotificationManager.java:138)
	at org.eclipse.core.internal.events.NotificationManager.broadcastChanges
(NotificationManager.java:62)
	at org.eclipse.core.internal.resources.Workspace.broadcastChanges
(Workspace.java:127)
	at org.eclipse.core.internal.resources.Workspace.endOperation
(Workspace.java:740)
	at org.eclipse.core.internal.resources.Workspace.run
(Workspace.java:1297)
	at org.eclipse.ui.actions.WorkspaceModifyOperation.run
(WorkspaceModifyOperation.java:78)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run
(ModalContext.java:98)