RE: What is the difference between Java RMI and RMI II...
Java RMI technology runs over RMI-IIOP delivers Common Object Request Broker Architecture (CORBA) distributed computing capabilities to the Java 2 platform.RMI over IIOP provides the ability to write CORBA applications for the Java platform without learning CORBA Interface Definition Language (IDL). RMI over IIOP includes the full functionality of a CORBA Object Request Broker (ORB) and combines the best features of Java Remote Method Invocation (RMI) with the best features of CORBA.