Java RMI Message Facade

iwantthat

Hi All

I am a student.
Working on a college assignment.
I am trying to get my head around the JAVA RMI Facade patterns.
I have looked up several publications for help with an example but no where i could find one. Everyone talks about the theory.

Can someone give me a clear example.

What i have to achieve is a JSP webpage taking an input and submitting it to a queue of Incomings and then my Java RMI api consume this message and return the value to a Outcome queue and the original JSP client who will be checking the outcome queue periodically can read the message and display it back.