Tp use secured protocol for webservcie is no diffrent from making a web applicaiton call.
if you are using wsdl;- genearte one using https://{your server}:securedport/axis/services/Yourservice?wsdl
And use that int eh client to connect

If you are using a java Call object then your end point url should be
https://{your server}:securedport/axis/services/Yourservice


Howevr if oyu are using evalutaion ssl certificates then in you java_home\jre\lib\security you need to place the client key store file. (renamed to cacert)
Hope that helps