Hi I am trying to upgrade my application from JSF 1.1.1 to JSF 1.2, using myfaces 1.2. I am using multiple tabs in the same browser (same http session) and am using client side state saving. Now when I am trying to upgrade I want to know if its possible to use the server side state saving in the same scenario using JSF 1.2 and how should I do it.
This is necessary for me because I dont want too much data to be flowing between the client and the server. Secondly I think (I am not sure) client side saving might encourage hostile user attacks. I shall be highly obliged with your comments.

