After you install JDK1.3, you don't need "add the above installing directory for the configuration of system environmen"
(I copied your words). Since you are working on NT, you can set PATH and CLASSPATH in the "My computer" icon. Right click it and go to environments.
Please undo all things you have done with your control panel, and re-install JDK.1.3
This post has been archived. It cannot be replied.