I am trying to run a Java program from my Terminal. I have Mac OS X 10.7.
teamL javac -jar kxml2-2.3.0.jar XMLHandler.java ServiceEndpoint.java TeamL.
javac is a command to compile instead of that you should use the command Java.
javac
java -classpath %classpathVariable% %YourClass% %arguments...
Running a Java Program from Command Prompt this could give you a better idea is for Windows but is similar.