HttpInvokerServiceExporter url mapping

hi folks,

I'm using HttpInvokerServiceExporter and have a question.

Now currently how I understand this is that the url mapping is done on a serviceInterface level i.e 1 url to one service interface.

Is it possible to do the mapping on an interface method? I have a login method inside my interface and wishes to exclude this from my security filters, and it doesn't seem logical to me to create an service interface itself just for a login function.