This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.

Bug 193880 - 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: cnd
Classification: Unclassified
Component: Remote (show other bugs)
Version: 7.0
Hardware: All All
: P2 normal (vote)
Assignee: Vladimir Kvashin
URL:
Keywords:
: 193645 193863 (view as bug list)
Depends on:
Blocks:
 
Reported: 2010-12-28 13:36 UTC by Exceptions Reporter
Modified: 2011-01-06 09:09 UTC (History)
3 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 175058

Attachments
stacktrace (5.19 KB, text/plain)
2010-12-28 13:36 UTC, Exceptions Reporter 		Details
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 Exceptions Reporter 2010-12-28 13:36:26 UTC 
This issue was reported manually by vv159170.
It already has 1 duplicates 


Build: NetBeans IDE Dev (Build 201012150001)
VM: Java HotSpot(TM) Client VM, 16.3-b01, Java(TM) SE Runtime Environment, 1.6.0_20-b02
OS: Windows XP

Stacktrace: 
java.util.ConcurrentModificationException
   at java.util.HashMap$HashIterator.nextEntry(HashMap.java:793)
   at java.util.HashMap$EntryIterator.next(HashMap.java:834)
   at java.util.HashMap$EntryIterator.next(HashMap.java:832)
   at org.netbeans.modules.remote.impl.fs.RemoteDirectory.getDirectoryStorageImpl(RemoteDirectory.java:393)
   at org.netbeans.modules.remote.impl.fs.RemoteDirectory.getDirectoryStorage(RemoteDirectory.java:223)
   at org.netbeans.modules.remote.impl.fs.RemoteDirectory.getFileObject(RemoteDirectory.java:151)
Comment 1 Exceptions Reporter 2010-12-28 13:36:30 UTC 
Created attachment 104563 [details]
stacktrace
Comment 2 Vladimir Voskresensky 2010-12-28 19:35:44 UTC 
*** Bug 193863 has been marked as a duplicate of this bug. ***
Comment 3 Vladimir Kvashin 2010-12-29 12:09:59 UTC 
I know the root cause. Will be fixed soon.
Comment 4 Vladimir Kvashin 2010-12-29 12:33:59 UTC 
The stack and hg shows that exception occurs on the following line
(now it's RemoteDirectory.java:453)
for (Map.Entry<String, List<DirectoryStorage.Entry>> mapEntry : dupLowerNames.entrySet()) {
Comment 5 Vladimir Kvashin 2010-12-29 18:52:52 UTC 
http://hg.netbeans.org/cnd-main/rev/e697db0028bb
Comment 6 Vladimir Voskresensky 2011-01-04 21:41:11 UTC 
*** Bug 193645 has been marked as a duplicate of this bug. ***
Comment 7 Quality Engineering 2011-01-06 09:09:58 UTC 
Integrated into 'main-golden', will be available in build *201101060001* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)
Changeset: http://hg.netbeans.org/main/rev/e697db0028bb
User: Vladimir Kvashin <vkvashin@netbeans.org>
Log: fixed #193880 - ConcurrentModificationException