Q:

Webservices client code generation remain intact

Whenever the webservice provider make some changes in the wsdl, everytime the consumer needs to generate the client code again(in case of axis and CXF). Is there any solution available for this?

A:

It depends on the changes made to the webservice. If it is one of these the client has to be recoded. If not the old clients should still be working:

Removing methods;
Changing method signatures;
Changing the bindings/behaviour (i.e. to use encryption).

More info:
Adding methods to the webservice: do old clients need to update web references?

