I have never come into contact with soap before. I have read a lot and don’t know how to start.
I use springboot and soap

The above is part of the wsdl interface address provided, and the method to be called.

I would like to ask how to call this method. It would be best if you could provide some code. I would be grateful.

I looked at the official documentation and it was to generate the java class file first, but I only generated the return class, not the request class.
I don’t understand it very well, so I would like to thank anyone who can give me some advice.