heapdump

#export IBM_HEAPDUMP=true
#export IBM_HEAP_DUMP=true
#export IBM_HEAPDUMP_OUTOFMEMORY=true
#export IBM_JAVADUMP_OUTOFMEMORY=true
#export IBM_HEAPDUMPDIR=/tmp (생략하면 현재디렉토리)
#export IBM_JAVACOREDIR=/tmp (생략하면 현재디렉토리)

http://www-1.ibm.com/support/docview.wss?uid=swg1PK16965

http://www.redbooks.ibm.com

http://www-128.ibm.com/developerworks/aix/library/au-javaonaix_memory.html

http://www.javaservice.net/~java/bbs/read.cgi?b=jdbc&c=r_p&n=1086744800