To run the RMI distributed mutex demonstration program:

download all files to both client and server (create separate folders)

Say for sake of example, server ip address = 10.1.0.3

on server:
  javac *.java
  rmic dmuteximpl.java  // this creates a "Stub" file for remote transport
  rmiregistry &         // starts rmi registry on default port
  java dmuteximpl       // starts server

on client:
  javac *.java
  rmic dmuteximpl.java  //(you can also just sftp over the *Stub.class file)
  java dmclient client1 10.1.0.3 &  // start a client
  java dmclient client2 10.1.0.3 &  // start another client

  clients can also be run on different machines.

To quit, type "jobs" to view current jobs, then kill -9 %n, where n
is the job number.  The rmiregistry process does not need to be restarted
if you rerun the experiment.