Hi,

It looks like the latest nodeclipse broke the process.env (PATH, TEMP, TMP, and SystemDrive) while debugging a nodejs process. These environment variables return "null" string literal instead of null (or undefined).

From this file, line 275 - line 278, it should check whether these java environment variables is not equals to null before adding it into the array.

https://github.com/Nodeclipse/nodeclipse-1/blob/master/org.nodeclipse.debug/src/org/nodeclipse/debug/launch/LaunchConfigurationDelegate.java#L275-278

Regards,
Patrick