I am interested in this as well, only I am trying it with JBuilderX. I will respond if I get it to work (first stop, community.borland.com). I have been using JB9 Foundation with Tomcat 4.1.
I don't quite yet see the advantage of paying full price for JB in order to get Tomcat "integration". It seems to me JB is only running Tomcat as if it is another
Java app. But I haven't yet worked with JBX yet, so I may change my mind.
If we can get Tomcat 5.1 working with JBX, we will buy it (we're currently evaluating it).