UrbanCode Release: Microsoft Windows (silent) installation notes..and woes

It’s an IBMIM world. Or becoming one. Resistance is futile. Urbancode Release (UCR for short) is no exception. The new release uses IBM Installation manager, which of course I know and love from doing oodles of CLM and WAS 8.x installations (not to mention a dark past with other Rational tools:-). I suppose this made me somewhat gung-ho when installing UCR on a test Windows 2008 R2 64-bit server and promptly came unstuck.