Using HttpSession with HttpInvoker of Spring

Hi to all

i have problme in my application ...

In my application i am using clinet as Swing rich client and server as Tomcat .

client can communicate with the server useing the httpInvoker of spring by

by invoking the remote interface methods.

i really need help from the spring community ...

is that possible to maintain the httpSession of the clinent on the server side using httpinvoker ? so i can trace out the user session and moreover i can put some common details in the user session object.

if it is not possible at any cost then ? plsease findout the onether alternative which can solve my problem?