title: How do I set the Java path in Eclipse so I can run it on an external drive?
body: <p>I have Eclipse 3.5.1 and Java Portable (from Portableapps.com) installed on a portable hard drive and would like to point my Eclipse to use the portable apps Java version.  This will allow me to use Eclipse on a computer even if Java isn't installed.  How do I accomplish this?</p>