[jboss-user] [Performance Tuning] - Re: growableArray.cpp. Out of swap space?

ScottMarlowNovell do-not-reply at jboss.com
Fri Mar 21 10:26:05 EDT 2008


The GrowableArray is used to implement many of the internal Java virtual machine functionality (in the native code portions).  

In your application, one of the internal GrowableArrays was 65m in size and an attempt to allocate a 130m block failed.  Even if the operation succeeded in allocating the 130m block, a later attempt to allocate a 260m would probably fail.

Please vote for this Sun Java bug to be fixed as I think it would help a lot:  http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6423256

It is easy and free to register with Sun to be able to vote.

If you have a Java support agreement with Sun, also request a fix for this bug for the version of the jvm that you use (it would be nice to see this fixed in a Java 5 or at least Java 6 release.)

Good luck,
Scott

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