If you want to run this J2EE HttpServlet application on your own system:

- Look in lab3.properties to see if anything needs changing for your system.
  In particular, change the env from linux to windows if you're on windows.

- javac Setup.java
(This compiles the Setup program and all other java files it depends on.)

- java Setup
(This makes sure lab3.properties are correct for your system, and makes
 sure JDBC is working and the driver and data source URL are correct,
 and then builds all the database tables needed by this application.)

- javac DispatcherServlet.java
(This compiles the servlet and any files it needs that Setup didn't need.)

- Start your Web browser and enter whatever URL is needed on your system.