Compiling the code

When we compile the code we need to include jtrix.jar on our classpath, which contains org.jtrix.base.

Then we put our newly-compiled code into a JAR called helloserver.jar. That JAR should contain the class files HelloServer.class, HelloServer$HelloFacet.class, HelloServer$HelloService.class and IHelloFacet.class, all of which make it needs to run.