Scotch is a project mainly written in Java, it's free.
Scotch services and applications
Abstract: Noodling with rest services to integrate my single malts database with LCBO product database and location information.
Design: Emergent. All Spring3 based MVC/WS using jdbc and rest template objects.
Testing: Only the dataset methods have any testing.
Future: Complete LCBO client interface, provide new products information and schedule updates. Full multi-user application.