UnMarshal exception

[Venky Vasant]

I am getting a javax.xml.bind.unmarshalexception while consuming a webservice.

Here is my client code

                        Service service = new Service();
                        Call call = (Call)service.createCall();
                        call.setTargetEndpointAddress( new java.net.URL(url));
                        call.setOperationName(new 
QName("http://soapinterop.org/","process";));
                        String ret = "";
                        ret = (String)call.invoke(new Object[]{xml});

Regards
Venky