Java, help with compiling php4

I am using RH 6.1 with kaffe-1.0.b4-2 and have compiled php4 from the source. I have read the ext/java/README and in the config portion there is a libphp_java.so and a php_java.jar, but I don't seem to find them any where. What is the obvious thing I am missing? Because I get : Fatal error: Cannot instanciate non-existant class: java in (btw it should be existent) /home/httpd/html/php/jver.php on line 3 when I try to hit something with java in it. This is what I've put in the php.ini: [java] java.library=/usr/lib/kaffe/libkaffevm.so java.class.path=/usr/share/kaffe/Klasses.jar:/home/php/php_java.jar extension_dir=/usr/lib/apache extension=libphp_java.so thanks, al