Obtaining source address and operation name

[James Royalty]

Hi,

I'm trying to write an "in" interceptor, using 
org.apache.cxf.interceptor.LoggingInInterceptor as a starting point.  
I'm trying to log

- the source (IP) address that originate the (SOAP) Message;
- the SOAP operation that was invoked.

Any hints on how I can obtain either of these? 

I've tried adding the interceptor at various phases (RECEIVE, 
PRE_INVOKE, INVOKE) and getting several values from the Messsage:  
WSDL_OPERATION, WSDL_PORT, WSDL_SERVICE, INVOCATION_CONTEXT, 
ENDPOINT_ADDRESS.  All these end up being null.

Thanks!