We seem to be stalled with OpenJDK 6 development due to issues with
jcheck and pushing the new OPENJDK-X bug identifiers.
In the meantime, I've created a mirror here:
http://icedtea.classpath.org/people/andrew/openjdk6/
and pushed the two pending HotSpot patches to the appropriate sub-repository
The latest security update has now been available for over two weeks:
http://blog.fuseyism.com/index.php/2013/04/17/security-icedtea-1-11-10-for-openjdk-6-released/
and nothing as yet has been pushed upstream to OpenJDK 6.
As a start, this webrev:
http://cr.openjdk.java.net/~andrew/openjdk6/jax