Lets say I want to build an application using the jboss framework.

I will build different type of modules(business services).
What is the best way to design those services?
Deploying all of them as mbean, they will talk to each others using the invoke method. I will gain doing that hotdeploy, jmx...

Where does jndi come into play? I could bind a handle to my mbean so I have location transparency...

Thank you