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Bug 237247 - OutOfMemoryError: GC overhead limit exceeded
Summary: OutOfMemoryError: GC overhead limit exceeded
Status: NEW
Alias: None
Product: editor
Classification: Unclassified
Component: -- Other -- (show other bugs)
Version: 7.3
Hardware: All All
: P3 normal (vote)
Assignee: Milutin Kristofic
URL:
Keywords:
: 241767 (view as bug list)
Depends on:
Blocks:
 
Reported: 2013-10-17 11:13 UTC by Exceptions Reporter
Modified: 2017-08-29 13:31 UTC (History)
9 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 204668

Attachments
stacktrace (3.01 KB, text/plain)
2013-10-17 11:13 UTC, Exceptions Reporter 		Details
stacktrace (1.45 KB, text/plain)
2016-08-13 06:52 UTC, mrpc 		Details
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Description Exceptions Reporter 2013-10-17 11:13:38 UTC 
This issue was reported manually by jhavlin.
It already has 1 duplicates 


Build: NetBeans IDE 7.3 (Build 201302132200)
VM: Java HotSpot(TM) 64-Bit Server VM, 23.7-b01, Java(TM) SE Runtime Environment, 1.7.0_15-b03
OS: Windows 8

Stacktrace: 
java.lang.OutOfMemoryError: GC overhead limit exceeded
   at java.util.Arrays.copyOfRange(Arrays.java:2694)
   at java.lang.String.<init>(String.java:203)
   at java.lang.String.substring(String.java:1913)
   at java.io.File.getParent(File.java:453)
   at java.io.File.getParentFile(File.java:473)
   at org.netbeans.modules.masterfs.filebasedfs.utils.FileInfo.getRoot(FileInfo.java:190)
Comment 1 Exceptions Reporter 2013-10-17 11:13:40 UTC 
Created attachment 141205 [details]
stacktrace
Comment 2 Jaroslav Havlin 2013-10-17 11:18:52 UTC 
Many instances of CreateRuleInStylesheet:

org.netbeans.modules.html.editor.hints.css.CreateRuleInStylesheet:
  1 567 428 (25%) instances, 332 829 482 (65,4%) bytes retained size

Reassigning to web/HTML Editor. Please evaluate it. Thank you.
Comment 3 Marek Fukala 2014-02-17 13:08:38 UTC 
http://statistics.netbeans.org/exceptions/exception.do?id=708601

Many o.n.m.html.editor.hints.css.CreateRuleInStylesheet/AddStylesheetLinkHintFix objects held via o.n.m.editor.hints.ParseErrorAnnotation ... 218k of instances, retained size 450M. 

I can possibly slightly decrease the instance sizes, but they are pretty minimal even now so I believe the main problem is just they should not be held the way they are now by the infrastructure.
Comment 4 Marek Fukala 2014-02-17 13:44:54 UTC 
*** Bug 241767 has been marked as a duplicate of this bug. ***
Comment 5 mrpc 2016-08-13 06:52:36 UTC 
Created attachment 161648 [details]
stacktrace

I was reviewing a git repository history. I clicked on "all revisions". It was my mistake, as I know it had too many revisions.
However, NetBeans should at least give a warning message instead of eating all memory.