Set up procedure for running RMI (tested on Linux and Java version 6):

1. Compile the involved Java codes
   javac RemoteDate.java
   javac RemoteDateImpl.java
   javac RMIServer.java
   javac RMIClient.java

2. Make sure that RemoteDate.class and RMIClient.class
   are in the same directory

3. Start the registry service
   rmiregistry &

   On Windows this should work by running
   start rmiregistry    (might need to add complete path to rmiregistry)

4. Start server
   java RMIServer &

5. Start client
   java RMIClient 

6. Enjoy the result :)