The Apache Software Foundation
The Cayenne team are thrilled to announce the availability of Cayenne 3.0. Over the last few years a vast number of improvements have gone into Cayenne 3, and this release is already in use in large corporate installations, universities and other businesses driving web sites and other software.
This upgrade is recommended for all users of Cayenne. An overview of the major changes in 3.0 is available: http://cayenne.apache.org/doc30/guide-to-30-features.html
Programmers who haven't used Cayenne before will find it a powerful and easy to use ORM, distinguished from other ORM tools by a clean and intuitive API, powerful three tier (ROP) option, flexible caching, a GUI modeler tool and much more. Cayenne is extremely stable; its huge suite of tests and long history mean that it is fast and reliable.
Programmers on this list who've been following Cayenne for some time are probably very familiar with version 3. If you've been working with the release candidates, just drop this final release into your project and keep working. There is nothing new compared to RC3 apart from a shiny new 'final' sticker.
http://cayenne.apache.org/download.html
The Cayenne team