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Bug 233824 - OutOfMemoryError: GC overhead limit exceeded
Summary: OutOfMemoryError: GC overhead limit exceeded
Alias: None
Product: debugger
Classification: Unclassified
Component: Java (show other bugs)
Version: 7.4
Hardware: All All
: P3 normal (vote)
Assignee: Martin Entlicher
Depends on:
Reported: 2013-08-02 08:05 UTC by Ondrej Vrabec
Modified: 2013-08-28 16:39 UTC (History)
2 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 202750

stacktrace (475 bytes, text/plain)
2013-08-02 08:05 UTC, Ondrej Vrabec

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Description Ondrej Vrabec 2013-08-02 08:05:15 UTC
This issue was reported manually by ovrabec.
It already has 1 duplicates 

Build: NetBeans IDE Dev (Build 20130729-3bf4ccccea72)
VM: Java HotSpot(TM) 64-Bit Server VM, 23.25-b01, Java(TM) SE Runtime Environment, 1.7.0_25-b15
OS: Linux

User Comments:
ovrabec: while debugging NetBeans and got down into JDK sources

java.lang.OutOfMemoryError: GC overhead limit exceeded
   at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.addConditionWaiter(
   at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(
   at java.util.concurrent.DelayQueue.take(
Comment 1 Ondrej Vrabec 2013-08-02 08:05:16 UTC
Created attachment 138169 [details]
Comment 2 Petr Cyhelsky 2013-08-02 08:28:24 UTC
there are 10 instances of symtab, please evaluate
Comment 3 Jan Lahoda 2013-08-02 08:55:22 UTC
I guess this can be split into two distinct problems:
-the javac instances are too big - same as bug #231565 IMO (exact cause unknown)
-8 of the 10 instances of javac appear to be held by the debugger - feels like a little bit too much.
Comment 4 Martin Entlicher 2013-08-15 17:02:48 UTC
It looks like parseWhenScanFinishedReallyLazy() is scheduled several times.
Comment 5 Martin Entlicher 2013-08-28 16:39:59 UTC
Fixed by changeset:   262927:098cb060d71d