By sandoz on Nov 06, 2008
The application-server market dances to a different tune from this day with the release GlassFish v3 Prelude.
An ensemble of technologies harmonize with the key signature of the GlassFish OSGi-based microkernel. You can get it here, or directly from java.net here. Details of support and service can be found here.
Jersey 1.0, the production quality Reference Implementation of JAX-RS, is part of that ensemble and is available from the GlassFish Update Center. The developers guide gives more details including installation instructions via the Glassfish Update center.