BOS Framework is a service-oriented framework based on J2EE and Spring.
With BOS Framework:
(1) You may design service input/ouput,DAO, Session Bean visually and then BOS Designer will generate source code automatically.
(3)BOS Framework uses Java BizObject as the data format between Service Dispatcher and business logic processing layer, so you don't need to know anything about xml in business logic processing layer
(4) To facilitate calling BizObject Service from client, BOS Designer can generate automatically client side BizObject,for example,ActionScript BizObject
Please visit http://www.bosmatic.com/ for more details.