There are the Java Modularity session and BOF on Wednesday (5/7/2008)at JavaOne:

TS-6185: Modularity in the Javaâ„¢ Platform
Wednesday 5/7/2008
10:50 AM -11:50 AM

BOF-5032: Modularity in the Javaâ„¢ Platform
Wednesday 5/7/2008
8:30pm - 9:20pm

At the session, Stanley and Alex, the spec leads of JSR 277, will share the technical details of the Java Module System. At the BOF, we will show some simple demos of the JAM modules and also show a JAM module importing OSGi bundles using the JDK built from the OpenJDK modules project and then open for Q&A. Looking forward to meeting you there.

For those who are not attending JavaOne, we will update you in our future blogs.