Inspired on the use of OSGi and Eclipse RCP, the Potomac framework aims to bridge these two technologies with Flex. Chris Gross post provides the initial announcement and intro for this Java framework.

Read Chris Gross's post 'Potomac Framework is live - OSGi, RCP for Flex':

http://blog.chris-gross.com/2009/09/potomac-framework-is-live-osgi-rcp-for.html

Visit the Potomac framework site:
http://www.potomacframework.org/