Changing jsessionId to custom session id in BEA Weblogic portal

It's a good design to change the session id name in the portal to a specific name. It helps to identify the session of the portal and differentiate it from the other back office applications that are integrated.

How to change this in BEA weblogic?
1. Overwrite the weblogic.xml and rename the jsessionId to the custom name you want to give.

Simple to do with lot of benefits! Next time you see jsession id, you know what and where it has to be changed!