Kirit,
thanks for posting your question on the forum.
The CSS does not have the possibility to learn dynamic cookie value created on the server.
So, you can either use arrowpoint cookies which is quite simple or have your server team add a static value to the jsessionid in order to identify the server.
We can then configure the CSS to locate this static value and match it to a service.
The ACE appliance/module has the dynamic cookie feature.
You then just need configure the cookie name and the box does the rest.
Gilles.