14. The method of claim 11 , wherein said step of registering further comprises: sending by the middleware program a callback object to said first distributed application component.
11. The method of claim 1 , further comprising the step of, registering by the middleware program said first distributed application component prior to receiving said request, wherein said step of registering comprises: receiving by the middleware program a type of said first distributed application component, a name of said first distributed application component, a list of all other types of distributed application components that will be sending or receiving requests or replies to/from said first distributed application component.