Bug 27600 - NPE while searching
Summary: NPE while searching
Status: RESOLVED WORKSFORME
Alias: None
Product: JDT
Classification: Eclipse Project
Component: Core (show other bugs)
Version: 2.1   Edit
Hardware: PC Windows 2000
: P3 normal (vote)
Target Milestone: 2.1 M4   Edit
Assignee: Philipe Mulet CLA
QA Contact:
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Depends on:
Blocks:
 
Reported: 2002-12-03 13:06 EST by Lynne Kues CLA
Modified: 2002-12-09 06:00 EST (History)
0 users

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Description Lynne Kues CLA 2002-12-03 13:06:04 EST
Build 20021127.  

1. Autobuild off.  No JRE specified.  Two projects loaded from CVS.  Search and 
get NPE (see log below).
2. Specify JRE, turn on autobuild, do full build.  Search --> no NPE, but I 
never get any matches.  Tried various search for references.
3. Exited Eclipse, restarted, did same searches as in Step 2 and now they work.

!SESSION Dec 03, 2002 13:04:19.844 ---------------------------------------------
java.version=1.3.1 subset
java.vendor=IBM Corporation
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Command-line arguments: -os win32 -ws win32 -arch x86 -dev bin -data d:\eclipse-
ws\ui-history-ws -install file:D:/eclipse/
!ENTRY org.eclipse.team.cvs.ssh 1 0 Dec 03, 2002 13:04:19.844
!MESSAGE Added host key for dev.eclipse.org to known_hosts.
!ENTRY org.eclipse.jdt.ui 4 1 Dec 03, 2002 13:11:30.303
!MESSAGE Internal Error
!STACK 0
java.lang.reflect.InvocationTargetException: java.lang.NullPointerException
	at java.lang.Throwable.<init>(Throwable.java)
	at java.lang.Throwable.<init>(Throwable.java)
	at java.lang.NullPointerException.<init>(NullPointerException.java:63)
	at 
org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.faultInImports
(CompilationUnitScope.java:218)
	at 
org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.faultInTypes
(CompilationUnitScope.java:279)
	at 
org.eclipse.jdt.internal.core.search.matching.MatchingOpenable.locateMatchesInCo
mpilationUnit(MatchingOpenable.java:322)
	at 
org.eclipse.jdt.internal.core.search.matching.MatchingOpenable.locateMatches
(MatchingOpenable.java:167)
	at 
org.eclipse.jdt.internal.core.search.matching.MatchLocator.locateMatches
(MatchLocator.java:1205)
	at 
org.eclipse.jdt.internal.core.search.matching.MatchLocator.locateMatches
(MatchLocator.java:547)
	at org.eclipse.jdt.core.search.SearchEngine.search
(SearchEngine.java:425)
	at org.eclipse.jdt.internal.ui.search.JavaSearchOperation.execute
(JavaSearchOperation.java:86)
	at org.eclipse.ui.actions.WorkspaceModifyOperation$1.run
(WorkspaceModifyOperation.java:65)
	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java)
	at org.eclipse.ui.actions.WorkspaceModifyOperation.run
(WorkspaceModifyOperation.java:79)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run
(ModalContext.java:95)
!ENTRY org.eclipse.jdt.ui 4 1 Dec 03, 2002 13:11:34.849
!MESSAGE Internal Error
!STACK 0
java.lang.reflect.InvocationTargetException: java.lang.NullPointerException
	at java.lang.Throwable.<init>(Throwable.java)
	at java.lang.Throwable.<init>(Throwable.java)
	at java.lang.NullPointerException.<init>(NullPointerException.java:63)
	at 
org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.faultInImports
(CompilationUnitScope.java:218)
	at 
org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.faultInTypes
(CompilationUnitScope.java:279)
	at 
org.eclipse.jdt.internal.core.search.matching.MatchingOpenable.locateMatchesInCo
mpilationUnit(MatchingOpenable.java:322)
	at 
org.eclipse.jdt.internal.core.search.matching.MatchingOpenable.locateMatches
(MatchingOpenable.java:167)
	at 
org.eclipse.jdt.internal.core.search.matching.MatchLocator.locateMatches
(MatchLocator.java:1205)
	at 
org.eclipse.jdt.internal.core.search.matching.MatchLocator.locateMatches
(MatchLocator.java:547)
	at org.eclipse.jdt.core.search.SearchEngine.search
(SearchEngine.java:425)
	at org.eclipse.jdt.internal.ui.search.JavaSearchOperation.execute
(JavaSearchOperation.java:86)
	at org.eclipse.ui.actions.WorkspaceModifyOperation$1.run
(WorkspaceModifyOperation.java:65)
	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java)
	at org.eclipse.ui.actions.WorkspaceModifyOperation.run
(WorkspaceModifyOperation.java:79)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run
(ModalContext.java:95)
Comment 1 Adam Kiezun CLA 2002-12-03 13:10:46 EST
npe in jcore
Comment 2 Kent Johnson CLA 2002-12-04 11:33:54 EST
Please try to reproduce with a different VM or with the JIT disabled.

The JIT in this VM (J2RE 1.3.1 IBM Windows 32) has been known to be busted for 
a year.
Comment 3 Philipe Mulet CLA 2002-12-09 06:00:10 EST
Closing, please reopen if symptoms persist on different platform.