Java EE (Java Enterprise Edition) General Discussion

I have developed a WebService using Annotations.
Everything works properly but I need to document this one right now.
Is there an Annotation to do that?

A possible solution that I found is to force application server (in my case jboss) to read wsdl from an URL rather then generating
a new one at runtime, but my application is release based and for me is not the best way.

Can someone help me?

Thanks in advanced.