The first release of eucatalogue is now available. Bare in mind that is currently in beta and some hiccups may occur.
eucatalogue is a catalogue framework written in Java. It also comes with two web applications. An administration interface and a client interface for browsing the catalogue.
Along with eucatalogue there is the introduction of two open source libraries. eutools which aims to be a collection of general tools and eupersistence which is a library to provide easy of use with hibernate.
If you want to become involved with the development of eucatalogue, please contact Markos Charatzas, the project admin of eucatalogue.