Projects for self education
Spring/SpringRPC/ProtectedBySpringSecurity - This project describes the ability to protect remote procedure call access by Spring Security.
Spring/SpringData/nested-transactions - This project contains a possible solution to the nested transaction problem in Spring.
Spring/SpringData/postgres-notifications-listener - Listen postgres notifications sended by pg_notify()
Spring/SpringData/bidirectional-relationship - Bidirectional relationships example