http://dist.codehaus.org/izpack/releases/4.3.5/IzPack-install-4.3.5.jar no longer resolves to a jar. Instead the site just says:
Codehaus has shutdown - http://www.codehaus.org/
The time has come to end the era of Codehaus.
All Codehaus services will be terminated progressively until May 31st 2015
With increasing diversity in opensource hosting platforms like Github and Bitbucket - who are meeting the needs of 1000s of projects - it makes sense to end the opensource hosting services of Codehaus.
Codehaus has operated at a loss for several years now (we're not powered by venture capital), and can not compete with the army of developers and integrated product offerings that are now commonplace.
The platform was to be terminated at the end of February 2015, however SonarQube has graciously offered to sponsor Codehaus for a few months to aid in the transition.
So, we need to build JBDS using IzPack from another location.