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Bug 6063 - ConcurrentModificationException from parser.
Summary: ConcurrentModificationException from parser.
Status: CLOSED FIXED
Alias: None
Product: java
Classification: Unclassified
Component: Unsupported (show other bugs)
Version: 3.x
Hardware: All All
: P4 normal (vote)
Assignee: Jesse Glick
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2000-03-29 21:01 UTC by Jesse Glick
Modified: 2007-09-26 09:14 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

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Description Jesse Glick 2000-03-29 21:01:32 UTC 
I do not know how to reproduce this; it did not have any obvious effect except the stack trace. This in 1009 under NT/1.3.

Exception occurred in request processor:
java.util.ConcurrentModificationException
        at java.util.LinkedList$ListItr.checkForComodification(LinkedList.java:535)
        at java.util.LinkedList$ListItr.next(LinkedList.java:476)
        at com.netbeans.developer.modules.loaders.java.ElementsCollection$Initializer.updateContent(ElementsCollection.java:288)
        at com.netbeans.developer.modules.loaders.java.ClassElementImpl.updateImpl(ClassElementImpl.java:89)
        at com.netbeans.developer.modules.loaders.java.ElementsCollection$Class.updateContent(ElementsCollection.java:767)
        at com.netbeans.developer.modules.loaders.java.SourceElementImpl$DataRef.doIt(SourceElementImpl.java:923)
        at com.netbeans.developer.modules.loaders.java.SourceElementImpl$DataRef.run(SourceElementImpl.java:830)
        at org.openide.util.Task.run(Task.java:123)
        at org.openide.util.RequestProcessor$ProcessorThread.run(RequestProcessor.java:564)

[Svata] It seems as if source was changed through OpenAPIs at the same time the parser was refreshing the hierarchy from the underlying text.
Programmatic access to element collections has never been properly synchronized; it is already on my `todo` list.
Comment 1 Marek Grummich 2000-07-25 09:20:59 UTC 
Priority is changed to P4 (normal).
Comment 2 Quality Engineering 2003-07-02 17:17:10 UTC 
Resolved for 3.4.x or earlier, no new info since then -> closing.