Joe Ess wrote:
robin patel wrote:Where is this JDK usually defined?
Please go your WLS installation, search and open the file named "setDomainEnv.cmd/sh" depending upon your platform.
Normally located @ Domain_home>>bin>>setDomainEnv.cmd
Search for the string "JAVA_HOME" and look where does it points to. This will give you the location of your JDK.
Also, try keeping up the below settings
-Xms1280m -Xmx1280m -XX:PermSize=512m -XX:MaxPermSize=512m
Do let me know if you can being your instance up after this.