This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
In real world you rarely coding RMI with hand there are much better alternatives like web services. even if you need than I would go and use spring framework which will enable RMI with just few configuration without all mess of Remote interface and registry etc.