I've develop a service with jwsdp 1.5 that works well.
The WSDL is accessible to the address
"https://xxx.xxx.xxx.xxx/MyService?WSDL", where xxx.xxx.xxx.xxx is my
server IP Address.
When I read this WSDL file I can find at the end the xml tag :
<soap:address location="https://xxx.xxx.xxx.xxx:443/MyService"/>
which is exactly what I want.