I recently came across the best Flex/LCDS/Java/Maven2 guide that I have ever seen before (http://www.flexlcds.com). I have been looking for something like this for a very long time. If you are interested in how all the concepts come together (frontend, middleware, backend, build/deploy), please check it out. I know that it will help you as much as it has helped me!
- [flexcoders] Amazing Flex/LCDS/Java/Eclipse/Maven2 step-by-... jeffreyr6915