I was wondering if anyone can recommend a J2EE analysis tool(or subset tool).

I've used mc4j to analyze the JMX layer(not to mention jmx-console and web-console). I'd really like something that would allow me to analyze from any entry-point(jsp,jmx,jms,rmi) to any backend resource(jca,jms,jdbc,etc) and back again.

mc4j is pretty non-intrusive. Any recommendations?

-Ivan