Out of memory error of websphere process server

Problem:

Out of memory error jump when creating deployment management profile for websphere process server by using the pcatAIX.bin.

Cause:

java's max memory size is too small to run to the end.

Solution:

 Increase the -Xmx  parameter of the java, run java pcat.jar directly as below.

../../java/jre/bin/java -cp :pcat.jar: -Dtemp.dir=/tmp/ -Dis.jvm.home=/opt/IBM/WebSphere/ProcServer/bin/ProfileCreator_wbi/../../java -Dis.jvm.temp=1 -Dis.media.home= -Dis.launcher.file=/opt/IBM/WebSphere/ProcServer/bin/ProfileCreator_wbi/pcatAIX.bin -Dis.jvm.file=/tmp/isjFTmbUb -Dis.external.home=/opt/IBM/WebSphere/ProcServer/bin/ProfileCreator_wbi -Xms20m -Xmx4000m run

-Xmx4000m means the most available memory size.