Associate Cisco-Phone with User via SOAP

Question

Cisco offers the so called "AXL Toolkit" which allows to access functionality provided by the Cisco Unified Communications Manager (CUCM).

A WSDL-File is shipped with the toolkit. Using Eclipse, I tried to create Java-stubs out of it. But this didn't work. It says the file was inaccessible, while I'm having it right on the filesystem...

I would like to associate a phone with an application user. I have a software which does a similar stuff - but sniffing on the network isn't possible, because HTTPS is enforced for AXL-calls.

Any idea how to accomplish this?