[Php-java-bridge-users] installing php-java-bridge on ubuntu 8.04

I've installed the package and successfully tested it, my question is this:  Why do I have to include the Java.inc?  Specifically I've installed what I believe to be the standalone, 3.2.1 version on windows server 2003.  I don't have to include the Java.inc.  I have installed php-java-bridge from source 5.2.0 on ubuntu, which requires this Java.inc.  I also need the java_autoload statement which comes from the test.php file.

It is working sufficiently enough for me right now, but could anyone clarify?

scott