Subsonic with Tomcat 5.5 in Debian Testing?

I'm starting to get the impression that Debian's current Tomcat setup won't run Subsonic no matter what I try. Has anybody managed to run Subsonic in this environment? Please tell me how - thank you!
forum.subsonic.org
http://forum.subsonic.org/forum/
export JAVA_HOME=/location/where/your/jdk6/is
./tomcat/bin/startup.sh
or anything else THAN your unpacked jdk6, then export once again that earlier command. Then just open up a browser and seek to address localhost:8080 to check if tomcat works. If so, then proceed with normal subsonic installation instructions [just need to copy that subsonic.war file to $tomcat/webapps and then http://localhost:8080/subsonic ].Using JRE_HOME: /usr/lib/jvm/java-1.5.0-sun