The Crowd wsdl doesn't compile correctly when using wsdl2Java to generate the stub files. My company uses ColdFusion to run most of our web applications and CF uses Axis and wsdl2Java to compile and create the stubs necessary to interface for the web service. Unfortunately, because it's not compiling CF won't register the web service and we can't use any of its built in features to communicate to the web service. I know this is a known issue, and not sure if it's really even a bug, but if the service would correctly compile it would make my life much easier.