FYI i 've setup a 2.x build using JDK 1.5 instead of 1.6 - http://hudson.zones.apache.org/hudson/job/Tuscany-2.x-JDK1.5/
It only runs once a week to give us an idea if JDK 1.5 still works, as you probably noticed from the hudson emails there a a few problems, only a few though, feel free to help fix them. ...ant
