Bug 125111

Summary:	[60cat] GUI frozen
Product:	java	Reporter:	tboerkel <tboerkel>
Component:	Hints	Assignee:	Jan Lahoda <jlahoda>
Status:	VERIFIED FIXED	QA Contact:	issues <issues.netbeans.org>
Priority:	P1	CC:	mmirilovic, sustaining
Version:	6.x
Target Milestone:	6.x
Hardware:	PC
OS:	Windows XP
Whiteboard:	release601_fixes_candidate1, release601_fixes_fixed
Issue Type:	DEFECT	Exception Report:
Attachments:	ThreadDump messages.log

Description tboerkel 2008-01-11 13:17:18 UTC

[ BUILD # : 200711261600 ]
[ JDK VERSION : 1.6.0_03 ]

After working with other applications and returning to NB, the GUI
was frozen (only the title bar was being drawn).

Attaching messages.log and ThreadDump.

Comment 1 tboerkel 2008-01-11 13:18:24 UTC

Created attachment 54945 [details]
ThreadDump

Comment 2 tboerkel 2008-01-11 13:19:01 UTC

Created attachment 54947 [details]
messages.log

Comment 3 Antonin Nebuzelsky 2008-01-16 14:21:01 UTC

Seems like java support locked a document. Reassigning.

Comment 4 Jan Lahoda 2008-01-18 10:15:50 UTC

The Javadoc Analyzer is acquiring write lock inside the loop, which is not correct (and not necessary to create Document
Positions anyway):

Checking in src/org/netbeans/modules/javadoc/hints/Analyzer.java;
/cvs/javadoc/src/org/netbeans/modules/javadoc/hints/Analyzer.java,v  <--  Analyzer.java
new revision: 1.5; previous revision: 1.4
done

Comment 5 Jiri Prox 2008-01-31 12:21:41 UTC

verified

Product Version: NetBeans IDE Dev (Build 20080131063200)
Java: 1.6.0_05-ea; Java HotSpot(TM) Client VM 1.6.0_05-ea-b06

Comment 6 khu 2008-02-05 18:49:02 UTC

The fix has been ported into the release601_fixes branch.

Checking in Analyzer.java;
/cvs/javadoc/src/org/netbeans/modules/javadoc/hints/Attic/Analyzer.java,v  <--  Analyzer.java
new revision: 1.4.8.1; previous revision: 1.4
done