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Bug 150856 - java.util.ConcurrentModificationException at java.util.Hashtable$Enumerator.next
Summary: java.util.ConcurrentModificationException at java.util.Hashtable$Enumerator.next
Status: RESOLVED FIXED
Alias: None
Product: apisupport
Classification: Unclassified
Component: Project (show other bugs)
Version: 6.x
Hardware: All All
: P3 blocker (vote)
Assignee: rmichalsky
URL: http://statistics.netbeans.org/except...
Keywords:
Depends on:
Blocks:
 
Reported: 2008-10-21 12:54 UTC by erisch
Modified: 2009-04-17 19:57 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter: 9685


Attachments
stacktrace (3.21 KB, text/plain)
2008-10-21 12:55 UTC, erisch
Details

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Description erisch 2008-10-21 12:54:56 UTC
Build: NetBeans IDE 6.5 Beta (Build 200808111757)
VM: Java HotSpot(TM) Client VM, 11.0-b11, Java(TM) SE Runtime Environment, 1.6.0_10-beta-b14
OS: Linux, 2.6.22.6-sunpc, i386

User Comments:
erisch: This exception occured directly after starting the NetBeans IDE when the files of all projects are checked/compiled. There was no file opened in the editor from previous runs nor did this error occur before.

alexlamsl: starting up NetBeans, with 1 Module Suite and 2 Module projects opened previously

GUEST: I was just launching the IDE.

GUEST: Starting up Netbeans.

mgoe: Start netbeans IDE.

massimo: Just when launching NetBeans

GUEST: updating netbeans

erisch: This exception occured directly after starting the NetBeans IDE when the files of all projects are checked/compiled. There was no file opened in the editor from previous runs nor did this error occur before.



Stacktrace: 
java.util.ConcurrentModificationException
        at java.util.Hashtable$Enumerator.next(Hashtable.java:1031)
        at org.openide.util.NbCollections.checkedMapByCopy(NbCollections.java:148)
        at org.netbeans.modules.apisupport.project.universe.ModuleList.parseSuiteProperties(ModuleList.java:597)
        at org.netbeans.modules.apisupport.project.universe.ModuleList.findOrCreateModuleListFromSuite(ModuleList.java:551)
        at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:178)
        at org.netbeans.modules.apisupport.project.universe.ModuleList$1.run(ModuleList.java:158)
Comment 1 erisch 2008-10-21 12:55:01 UTC
Created attachment 72382 [details]
stacktrace
Comment 2 Stanislav Aubrecht 2009-02-03 14:32:57 UTC
profiler guys, the stack trace originates in your code, please evaluate
Comment 3 J Bachorik 2009-04-14 13:36:01 UTC
We don't modify any project structures - the ConcurrentModificationException seems to come from apisupport projects
implementation.

Plz, evaluate
Comment 4 rmichalsky 2009-04-17 07:50:45 UTC
core-main #fa1a6d5b2883
Comment 5 Quality Engineering 2009-04-17 19:57:43 UTC
Integrated into 'main-golden', will be available in build *200904171401* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)
Changeset: http://hg.netbeans.org/main-golden/rev/fa1a6d5b2883
User: Richard Michalsky <rmichalsky@netbeans.org>
Log: #150856: CME on System.getProperties()