I had a Route that from uri was a method of a webservice, but i've had to create two method more. My problem is that i don't know how to diferentiate what method is called.
What web service component are you using?
Apache Camel with its camel-cxf component? Or a servicemix-cxf JBI component?
The camel-cxf component puts a header on the message which contains the name of the operation invoked.
See for example this example