Bug 157769 - JUnit: NPE in HierarchyBuilder.<init> when running on imported JUnit plug-in
Summary: JUnit: NPE in HierarchyBuilder.<init> when running on imported JUnit plug-in
Status: RESOLVED DUPLICATE of bug 150289
Alias: None
Product: JDT
Classification: Eclipse Project
Component: UI (show other bugs)
Version: 3.3   Edit
Hardware: PC Windows XP
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: JDT-UI-Inbox CLA
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Reported: 2006-09-19 06:05 EDT by Dani Megert CLA
Modified: 2006-09-19 11:09 EDT (History)
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Description Dani Megert CLA 2006-09-19 06:05:58 EDT 
I20060919-0010.

1. import org.junit or org.junit4 as binary plug-in from I20060919-0010
2. select the project in the Package Explorer
3. context menu > Run As > JUnit Plug-in Test

==>

!ENTRY org.eclipse.core.jobs 4 2 2006-09-19 11:58:35.315
!MESSAGE An internal error occurred during: "Launching".
!STACK 0
java.lang.NullPointerException
	at org.eclipse.jdt.internal.core.hierarchy.HierarchyBuilder.<init>(HierarchyBuilder.java:80)
	at org.eclipse.jdt.internal.core.hierarchy.RegionBasedHierarchyBuilder.<init>(RegionBasedHierarchyBuilder.java:37)
	at org.eclipse.jdt.internal.core.hierarchy.RegionBasedTypeHierarchy.compute(RegionBasedTypeHierarchy.java:96)
	at org.eclipse.jdt.internal.core.hierarchy.TypeHierarchy.refresh(TypeHierarchy.java:1235)
	at org.eclipse.jdt.internal.core.CreateTypeHierarchyOperation.executeOperation(CreateTypeHierarchyOperation.java:90)
	at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:720)
	at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:779)
	at org.eclipse.jdt.core.JavaCore.newTypeHierarchy(JavaCore.java:3250)
	at org.eclipse.jdt.internal.junit.launcher.JUnit4TestFinder.findTestsInContainer(JUnit4TestFinder.java:132)
	at org.eclipse.jdt.internal.junit.launcher.JUnitBaseLaunchConfiguration.findTestTypes(JUnitBaseLaunchConfiguration.java:128)
	at org.eclipse.pde.ui.launcher.JUnitLaunchConfigurationDelegate.launch(JUnitLaunchConfigurationDelegate.java:86)
	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:641)
	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:565)
	at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:754)
	at org.eclipse.debug.internal.ui.DebugUIPlugin$6.run(DebugUIPlugin.java:944)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
Comment 1 Martin Aeschlimann CLA 2006-09-19 11:09:36 EDT 

*** This bug has been marked as a duplicate of 150289 ***