I’ve had to do a networked multi-user client-server cards game, in java. I did it using applets...
but know im asked to do it using JSP, @ Tomcat, i cant understand how is it possible to achieve the same result using JSP.
With applets i have a server waiting for clients to interact, and with JSP do i have to create a server?
How the communication between client and server is established?
How can i draw the interface?

Sorry for my ignorance, but i cant understand how JSP will help me ...

Thanks for your time.