Bug 306917 - Exception occurred during compilation unit conversion:
Summary: Exception occurred during compilation unit conversion:
Status: VERIFIED FIXED
Alias: None
Product: JDT
Classification: Eclipse Project
Component: Core (show other bugs)
Version: 3.6   Edit
Hardware: PC Windows XP
: P3 major (vote)
Target Milestone: 3.6 M7   Edit
Assignee: Olivier Thomann CLA
QA Contact:
URL:
Whiteboard:
Keywords:
: 307100 (view as bug list)
Depends on:
Blocks:
 
Reported: 2010-03-24 05:26 EDT by Dani Megert CLA
Modified: 2010-04-27 07:50 EDT (History)
5 users (show)

See Also:

Attachments
.log (30.85 KB, text/x-log)
2010-03-24 05:26 EDT, Dani Megert CLA 		no flags Details
Proposed fix (973 bytes, patch)
2010-03-26 22:25 EDT, Olivier Thomann CLA 		no flags Details | Diff
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Dani Megert CLA 2010-03-24 05:26:23 EDT 
I20100323-0800.

Saw several of these recently. See attached bug.log.
Comment 1 Dani Megert CLA 2010-03-24 05:26:59 EDT 
Created attachment 162850 [details]
.log
Comment 2 Olivier Thomann CLA 2010-03-24 15:44:57 EDT 
My mistake. I should handle OperationCancelledException differently.
Comment 3 Frederic Fusier CLA 2010-03-25 13:04:25 EDT 
*** Bug 307100 has been marked as a duplicate of this bug. ***
Comment 4 Olivier Thomann CLA 2010-03-25 13:14:21 EDT 
I'll fix it as soon as I am done at Eclipsecon.
Comment 5 Markus Keller CLA 2010-03-26 09:04:19 EDT 
(Adding stacktrace to make this bug easier to find.)

Error
Thu Mar 25 19:43:40 CET 2010
Exception occurred during compilation unit conversion:
----------------------------------- SOURCE BEGIN
[..]
org.eclipse.core.runtime.OperationCanceledException
	at org.eclipse.jdt.core.dom.ASTConverter.checkCanceled(ASTConverter.java:403)
	at org.eclipse.jdt.core.dom.ASTConverter.convert(ASTConverter.java:419)
	at org.eclipse.jdt.core.dom.ASTConverter.buildBodyDeclarations(ASTConverter.java:180)
	at org.eclipse.jdt.core.dom.ASTConverter.convert(ASTConverter.java:2709)
	at org.eclipse.jdt.core.dom.ASTConverter.convert(ASTConverter.java:1266)
	at org.eclipse.jdt.core.dom.AST.convertCompilationUnit(AST.java:280)
	at org.eclipse.jdt.internal.core.CompilationUnit.buildStructure(CompilationUnit.java:203)
	at org.eclipse.jdt.internal.core.Openable.generateInfos(Openable.java:258)
	at org.eclipse.jdt.internal.core.JavaElement.openWhenClosed(JavaElement.java:515)
	at org.eclipse.jdt.internal.core.CompilationUnit.makeConsistent(CompilationUnit.java:1079)
	at org.eclipse.jdt.internal.core.ReconcileWorkingCopyOperation.makeConsistent(ReconcileWorkingCopyOperation.java:170)
	at org.eclipse.jdt.internal.core.ReconcileWorkingCopyOperation.executeOperation(ReconcileWorkingCopyOperation.java:89)
	at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:728)
	at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:788)
	at org.eclipse.jdt.internal.core.CompilationUnit.reconcile(CompilationUnit.java:1244)
	at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.reconcile(JavaReconcilingStrategy.java:126)
	at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.access$0(JavaReconcilingStrategy.java:108)
	at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy$1.run(JavaReconcilingStrategy.java:89)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.reconcile(JavaReconcilingStrategy.java:87)
	at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.reconcile(JavaReconcilingStrategy.java:151)
	at org.eclipse.jdt.internal.ui.text.CompositeReconcilingStrategy.reconcile(CompositeReconcilingStrategy.java:86)
	at org.eclipse.jdt.internal.ui.text.JavaCompositeReconcilingStrategy.reconcile(JavaCompositeReconcilingStrategy.java:102)
	at org.eclipse.jface.text.reconciler.MonoReconciler.process(MonoReconciler.java:77)
	at org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread.run(AbstractReconciler.java:206)
Comment 6 Olivier Thomann CLA 2010-03-26 22:25:02 EDT 
Created attachment 163133 [details]
Proposed fix

I am logging only if a IllegalArgumentException is thrown and not all RuntimeExceptions.
Comment 7 Olivier Thomann CLA 2010-03-26 22:27:01 EDT 
Released for 3.6M7.
Comment 8 Satyam Kandula CLA 2010-04-26 03:12:56 EDT 
Verified for 3.6M7 using build I20100424-2000
Comment 9 Jay Arthanareeswaran CLA 2010-04-27 07:50:12 EDT 
Verified.