How do I have to configure a RMI environment so that I'm able to use it in a “real” network?

Question

Because I didn\'t want to implement a communication protocol for my client-server based application, I implemented a RMI client and a RMI server on both sides for the inform

Answer 1

Using different versions of the JDK on each server could cause this problem.

Use the java -version command to make sure that you are using the same version of the jre.