Cayenne “Holiday Release” 1.0a5:
A new release of Cayenne is out. It plugs a few gaps in the core functionality, fixes tons of bugs and provides a much improved documentation. Cayenne is an object-relational persistence framework written in Java. It provides tools and libraries to work with relational databases in an object-oriented way. Cayenne consists of class libraries and a GUI tool for O/R mapping and deployment.