Java EE (Java Enterprise Edition) General Discussion

Hi,
I had deployed a Service with more than 1 method published as webservice.
I am using Axis 1.4. The methods are correctly listed in the List page.
Now I want to call these methods. In when I allow only 1 method in service, there is no need of specifying the method name in client when it is a MSG (Message Based) one. But now where should I specify the method name in client. I tried setOperationName. But my client is not invoking the service, It is giving exception.

Couldn't find an appropriate operation for XML QName
(http://..............)

Thanks in advance to all.