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Build: NetBeans IDE Dev (Build 200905101401) VM: Java HotSpot(TM) 64-Bit Server VM, 11.3-b02, Java(TM) SE Runtime Environment, 1.6.0_13-b03 OS: Linux, 2.6.27.21-170.2.56.fc10.x86_64, amd64 Stacktrace: java.lang.OutOfMemoryError: GC overhead limit exceeded at com.sun.tools.javac.util.ListBuffer.clear(ListBuffer.java:76) at com.sun.tools.javac.util.ListBuffer.<init>(ListBuffer.java:72) at com.sun.tools.javac.util.ListBuffer.lb(ListBuffer.java:44) at com.sun.tools.javac.parser.JavacParser.arguments(JavacParser.java:1232) at com.sun.tools.javac.parser.JavacParser.arguments(JavacParser.java:1251) at com.sun.tools.javac.parser.JavacParser.term3(JavacParser.java:1064)
Created attachment 82097 [details] stacktrace
Could you please upload the generated heapdump to http://editor.netbeans.org/servlets/ProjectDocumentAdd? Thanks.
*** Issue 165665 has been marked as a duplicate of this issue. ***
Without requested information for long time - INVALID. We can't do anything in this case. Reporter, please add requested information and reopen issue. Thanks in advance.
I get this fairly often after using NB for a good number of hours ( maybe even days) I this you may finds it's the number of temporary files which are deleted automatically when the ide restarts.
PS. when the out of memory occurs the ide locks up so all I can do it kill it. Can't report the error from the ide.
But you can run "jmap" to get heap dump.
I will do next time I get an OOME... should get one in a day or so. I'll re-open for now.
Created attachment 87198 [details] jmap -histo
Tried to attach binary dump but the attachment doesn't appear.. As a gzip file it's ~90meg so we must be exceeding a limit or something like that. The dumps were from when the IDE became unresponsive and needed to be killed.
Created attachment 87476 [details] jmap -histo output for NB when locked up.
This is coming fairly regularly. I'm attaching the hprof file. Can I remove the INCOMPLETE keyword now or is there something else that you would want me to load ? GC overhead limit exceeded Dumping heap to /home/nigel/.netbeans/6.7/var/log/heapdump.hprof ... Unable to create /home/nigel/.netbeans/6.7/var/log/heapdump.hprof: File exists
From the attached jmap histogram it seems like a duplicate of #171510 which is already fixed in the latest dev build. Could you please try to reproduce it using the latest dev build? Thanks.
I'll down load a copy tomorrow and test it out for a few days.
Should be fixed in the current dev build.