Best Book on Servlets & JSP with tons of exercises & tutorials

[Rocco Feri]

Hi everyone,
I have just graduated from my MSc in OO programming.
My goal is to be able to build simple CMS, Portals, shopping carts, blogs, forums and other popular web applications.
Do you know of any good books that can guide me in this direction?
I definately need them to have examples/exercises/tutorials, not just reference books.

Rocco.