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Bug 250352 - java.util.ConcurrentModificationException at java.util.ArrayList$Itr.checkForComodification
Summary: java.util.ConcurrentModificationException at java.util.ArrayList$Itr.checkFor...
Status: RESOLVED FIXED
Alias: None
Product: ide
Classification: Unclassified
Component: Extbrowser (show other bugs)
Version: 8.0
Hardware: All All
: P3 normal (vote)
Assignee: Jan Stola
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-02-10 21:09 UTC by wjdhamilton
Modified: 2015-07-15 09:34 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter: 196996

Attachments
stacktrace (949 bytes, text/plain)
2015-02-10 21:09 UTC, wjdhamilton 		Details
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Description wjdhamilton 2015-02-10 21:09:46 UTC 
Build: NetBeans IDE 8.0.2 (Build 201411181905)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.31-b07, Java(TM) SE Runtime Environment, 1.8.0_31-b13
OS: Windows 8

User Comments:
wjdhamilton: Unfortunately I can't be specific, but I am working on an HTML5 project, and have noticed issues with netbeans connector




Stacktrace: 
java.util.ConcurrentModificationException
   at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:901)
   at java.util.ArrayList$Itr.next(ArrayList.java:851)
   at org.netbeans.modules.extbrowser.plugins.ExternalBrowserPlugin.closeOtherDebuggingSessionsWithPageInspector(ExternalBrowserPlugin.java:282)
   at org.netbeans.modules.extbrowser.plugins.ExternalBrowserPlugin.access$1800(ExternalBrowserPlugin.java:85)
   at org.netbeans.modules.extbrowser.plugins.ExternalBrowserPlugin$BrowserTabDescriptor.init(ExternalBrowserPlugin.java:821)
   at org.netbeans.modules.extbrowser.plugins.ExternalBrowserPlugin$BrowserTabDescriptor.access$300(ExternalBrowserPlugin.java:723)
Comment 1 wjdhamilton 2015-02-10 21:09:48 UTC 
Created attachment 151936 [details]
stacktrace
Comment 2 Jan Stola 2015-03-16 13:47:43 UTC 
ExternalBrowserPlugin.knownBrowserTabs is accessed and/or modified from several threads.
Comment 3 Jan Stola 2015-07-15 09:34:48 UTC 
Fixed by https://hg.netbeans.org/web-main/rev/8e0f76bd0111