We're pleased to let you know that GraniteDS 2.0.0.GA (final) has been released. Granite Data Services is a free, LGPL, alternative to Adobe LiveCycle Data Services for integrating Flex with Java Enterprise platforms.
This final 2.0 release is a major update, bugfix, and repackaging of all GraniteDS technologies. It introduces support for new persistence engines (OpenJPA and DataNucleus/JPOX), application servers (GlassFish v3, WebLogic 10, Google App Engine) and technologies (Servlet 3.0 preview, OSGi, Grails).
Special thanks to Zhang Bin, Ford Guo, Stephen More and others for their contributions and suggestions.
This release brings also many improvements in the integration with Spring/Spring MVC and JBoss Seam.
See more on http://www.graniteds.org.