Oracle datasource configuration

[Brian Boyle]

Hi!
I am trying to set up my first CMP EJB and I have been at it for the last week and I am still having trouble setting up my datasource. I am using Oracle 8i Personal edition and my schema is called BBOYLE@BOYLE. Basically what I would like to find out is what xml files I need to create and modify so that I can create a connection to my database. I know about jbosscmp-jdbc.xml but I dont know how to congifure it properly. I ave also heard about oracle-DS.xml but I'm not sure what to do with that, and I also don't know if I have to make reference to my datasource in my ejb-jar.xml.
I have been using Lomboz in Eclipse to generate a lot of my xml files but it also creates a lot of extra files that I do not need.
As you can probably guess, I'm new to JBoss and EJBs so it would be great if someone could tell me exactly the files that I need to setup my orale datasource.
Thanks in advance,
Brian