CSCI.4430/6969 Programming Languages-- Fall 2003

Instructions For Running OpenJava:

We have placed OpenJava's wrapper script, ojc, into the /projects/proglang03/bin/ directory. You can build an OpenJava project by adding /projects/proglang03/bin/ to your $PATH, as you did with the Scheme executable directory, and invoking the preprocessor and Java compiler with:

% ojc Hello.oj

where Hello.oj is your OpenJava file. ojc will run the preprocessor and the Java compiler on your source, so this should be all you have to do.

Basically, set your $PATH, and say ojc instead of javac.

To run your compiled code, say:

% java Hello

java should already be in your $PATH, in /usr/local/bin/, and Hello.class is the output of ojc and javac.

That's it. Go program.

Last Updated -- October 21, 2003.