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Bug 256346 - OutOfMemoryError: GC overhead limit exceeded
Summary: OutOfMemoryError: GC overhead limit exceeded
Status: NEW
Alias: None
Product: third-party
Classification: Unclassified
Component: -- Other -- (show other bugs)
Version: 8.0
Hardware: All All
: P3 normal (vote)
Assignee: _ dcaoyuan
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-11-03 22:04 UTC by narsereg
Modified: 2015-11-05 09:03 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 213873


Attachments
stacktrace (490 bytes, text/plain)
2015-11-03 22:04 UTC, narsereg
Details

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Description narsereg 2015-11-03 22:04:18 UTC
Build: NetBeans IDE 8.0.2 (Build 201411181905)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.25-b02, Java(TM) SE Runtime Environment, 1.8.0_25-b18
OS: Windows 8

User Comments:
narsereg: I was working with scala project and realize that my CPU was about 80% loaded. I restarted Netbeans and got this.

GUEST: Repeatedly have to restart Netbeans when debugging project for OutOf Perm/Space/Gen. 
Then restarting NB just died, several times. No error, the spinner just stopped. 
Restarted the computer and here we are.




Stacktrace: 
java.lang.OutOfMemoryError: GC overhead limit exceeded
   at org.netbeans.modules.masterfs.watcher.windows.WindowsNotifier$FILE_NOTIFY_INFORMATION.next(WindowsNotifier.java:211)
   at org.netbeans.modules.masterfs.watcher.windows.WindowsNotifier.handleChanges(WindowsNotifier.java:452)
   at org.netbeans.modules.masterfs.watcher.windows.WindowsNotifier.access$200(WindowsNotifier.java:77)
   at org.netbeans.modules.masterfs.watcher.windows.WindowsNotifier$2.run(WindowsNotifier.java:403)
Comment 1 narsereg 2015-11-03 22:04:20 UTC
Created attachment 157130 [details]
stacktrace
Comment 2 Jaroslav Havlin 2015-11-05 09:03:53 UTC
There is a lot of instances related to nbscala plug-in in the heap dump:

scala.collection.mutable.DefaultEntry           1,648,977
scala.reflect.io.FileZipArchive$FileEntry$1     1,445,743
scala.reflect.internal.Symbols$TypeHistory        324,648

Reassigning to plugin owner.
Please evaluate. Thank you very much.