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.
Problem getting DaytimeServer reference: java.rmi.UnmarshalException: Error unmarshaling return header Above is the error I recieve in the Java console when trying some RMI. I am new so please, if you could, kindly explain in detail how to fix this. I got the code for my program from O'Reilly's book Java Servlet Programming 1st Edition.