Can someone help me with the following questions :

* For server side interceptor which interface/class should my interceptor implement/extend ?
* For client side interceptor which interface/class should my interceptor implement/extend ?
* I need to write an interceptor which will log the call trace [ something like A calling B -> Calling C ..... etc]. How can this be done ? Which object will have this information and how to access this.

I had tried the following but it dint give me the call trace.

I had wrote a server-side interceptor which extends org.jboss.ejb.plugins.AbstractInterceptor
using this I am not getting the callee information :-(

Please help me in this. Thanks in advance.