This week's giveaway is in the EJB and other Java EE Technologies forum. We're giving away four copies of EJB 3 in Action and have Debu Panda, Reza Rahman, Ryan Cuprak, and Michael Remijan on-line! See this thread for details.
All major SOAP stacks have tools for creating client code; check the documentation of whichever one you intend to use (Axis2, JAX-WS RI, etc.). The tool could be called wsdl2java or something like that.