java - HeapDumpOnOutOfMemoryError not creating hprof -


my program throws following exception:

java.lang.outofmemoryerror: unable create new native thread

but when added -xx:+heapdumponoutofmemoryerror jvm parameters, seems jvm didn't dump heap, cause never find .hprof file. why?

see section marked "evaluation" @ bottom of bug report.

http://bugs.sun.com/view_bug.do?bug_id=6784422

the -xx:+heapdumponoutofmemoryerror not trigger dump when cannot create new native thread.


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