Thanks Bill and Roslan, I've solved my first problem/question. The solution was to compile the implementation class with the debug option (default in eclipse 3.0) and to use the -i option when using the Java2Wsdl tool. I also tested it with an Ant script and it works well (the -i tool option is equivalent to the "implclass" Ant task option).
I get no answers to my others questions : 2) What helpers can be used for ? 3) What is the advantage of deploying a skeleton-based service rather than of an implementation-based one ? Arnaud.
