[jboss-user] [JCA/JBoss] - Re: OutOfMemoryError: OracleConnection.pingDatabase

[vickyk]

>>OutOfMemoryError: unable to create new native thread
" The default stack size for Java 1.4x 64-bit mode JVM- created threads is 1MB."
Try reducing this by using the -Xss switch you will be able to generate more Threads , yes the application threads .
I think you are getting this error when there is a heavy load  , is that correct .
Also check this 
http://www.egilh.com/blog/archive/2006/06/09/2811.aspx
http://www.hp.com/products1/unix/java/infolibrary/prog_guide/threads.html


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