The SE/EE Executive Comittee of the JCP has approved (results) JSR 289, the SIP Servlet 1.1 Specification that is the core for SailFin.

The final specification is not yet available but the PFD 2 should be very close. The first public release of SailFin will be aligned with GlassFish v2.1 and will happen around the end of the year; updated roadmaps are due in a few weeks.