RDS Configuration for CF Builder and CF8 multiserver

Question

I've set up a named user in the CF8 Administrator for RDS access for my first instance and I cannot get a test connection in CF Builder to connect. When it asks for the Port Number, is it asking for the port number of the CF instance (i.e. 8301), the CF instance admin (8300), or is it asking for the RDS port? Is there something else that needs to be done to get basic RDS functionality to work out of the box?
I have started to follow the "Creating ColdFusion Servers" section of the CF Builder Resources, but I do not want to give developers the ability to start and stop the remote server.
(for ref: http://help.adobe.com/en_US/ColdFusionBuilder/Using/WS0ef8c004658c1089-38317734121cdfd5fd3 -7fff.html)

Answer 1

Thanks for the help guys. It turned out that I needed to modify the web.xml file since the RDS sections were commented out. For reference, there are two mentions of the RDS in the web.xml so you have to make sure both are uncommented. The web.xml file is located in JRun4\servers\[instance_name]\cfusion.ear\cfusion.war\WEB-INF. Once I restarted the CF instance I was able to connect successfully through RDS.