I am trying to generate some java classes from a wsdl url but it requires authentication. I have tried everything in the said "Generate Java Code from WSDL" window but the only option where I can actually click OK is using Apache Axis (because it is the only option where there is a user/pass to be filled), but then I receive "Server returned HTTP response code: 401 for URL: https://xxx.com/basic?wsdl" even though I am passing a valid user/password (tried it on the browser and it works).
Everything else than Apache Axis, a red message saying "WSDL url is not valid" is showed and the OK button keeps disabled.
What else can I try to generate the classes I need?
Please check attached images for a visual explanation of the problem.