Hi, If you are into GWT and looking for easy saving/retrieving java domain objects, please consider the persistence engine from www.DataStoreGwt.com .
This persistence engine enables a developer to save the java domain object graph in just one-line of client code. Besides, the developer can begin,commit or rollback a transaction, all from client-side code. DataStoreGwt also provides for object level locking for granular concurrency. J.Ganesan www.DataStoreGwt.com
