Here ya go guys, lots of info there on installing Apache JServ, Tomcat Jakarta and Python on Raq3
http://www.inicom.com/commun.html
Im too lazy to type direct links.
The only thing that i cant figure out is how to install
JRE 1.3 from sun. I downloaded the rpm package and tried to install it and it gave me an error saying that it needs a newer version of glibc or something...

JServ is old. Best using Tomcat, part of Jakarta development, instead, also free. Better yet if you can afford $500 deployment license go for Resin http://www.caucho.com, integrates easily into Apache and quite easy to set-up. Resin is an extremely fast, reliable, stable JSP/Servlet/Java/XTP server.