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Bug 231499 - java.util.ConcurrentModificationException at java.util.HashMap$HashIterator.nextEntry
Summary: java.util.ConcurrentModificationException at java.util.HashMap$HashIterator.n...
Status: RESOLVED FIXED
Alias: None
Product: platform
Classification: Unclassified
Component: Autoupdate (show other bugs)
Version: 7.3
Hardware: All All
: P3 normal (vote)
Assignee: Jiri Rechtacek
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-06-19 08:20 UTC by Sam.MIT
Modified: 2013-12-18 11:43 UTC (History)
2 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 195961

Attachments
stacktrace (1.49 KB, text/plain)
2013-06-19 08:20 UTC, Sam.MIT 		Details
stacktrace (5.19 KB, text/plain)
2013-11-18 08:21 UTC, Maksim Khramov 		Details
Add an attachment (proposed patch, testcase, etc.)

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Description Sam.MIT 2013-06-19 08:20:11 UTC 
Build: NetBeans IDE 7.3 (Build 201302132200)
VM: Java HotSpot(TM) 64-Bit Server VM, 20.10-b01, Java(TM) SE Runtime Environment, 1.6.0_35-b10
OS: Windows 7

User Comments:
GUEST: Updated netbeans IDE restarted

GUEST: iniciei o netbeans

GUEST: Opening projects

Sam.MIT: After Update Cancelled - Exception

GUEST: open a project

GUEST: I was installing PrimeFaces CRUD Generator

GUEST: Background scanning of projects stucked at 33% after netbeans startup




Stacktrace: 
java.util.ConcurrentModificationException
   at java.util.HashMap$HashIterator.nextEntry(HashMap.java:793)
   at java.util.HashMap$KeyIterator.next(HashMap.java:828)
   at org.netbeans.modules.autoupdate.services.Utilities.handleBackwardCompatability4ModuleInfo(Utilities.java:632)
   at org.netbeans.modules.autoupdate.services.Utilities.handleBackwardCompatability(Utilities.java:688)
   at org.netbeans.modules.autoupdate.services.Utilities.findRequiredUpdateElements(Utilities.java:556)
   at org.netbeans.modules.autoupdate.services.OperationValidator$UpdateValidator.getRequiredElementsImpl(OperationValidator.java:313)
Comment 1 Sam.MIT 2013-06-19 08:20:14 UTC 
Created attachment 136015 [details]
stacktrace
Comment 2 Maksim Khramov 2013-11-18 08:21:48 UTC 
Created attachment 142297 [details]
stacktrace

Invoke and close check for updates command. than open About windpw
Comment 3 Jiri Rechtacek 2013-12-18 11:43:20 UTC 
core-main#59c8d9084f70