JBoss Seam 气势汹汹的要从根本上改变web应用程序的组织架构，下面是它的手册地址，里面有很多example
http://docs.jboss.com/seam/1.0.1.GA/reference/en/html/
1.2. Your first Seam application: the registration example
1.3. Clickable lists in Seam: the messages example
1.4. Seam and jBPM: the todo list example1.5. Seam pageflow: the numberguess example1.6. A complete Seam application: the Hotel Booking example1.7. A complete application featuring Seam and jBPM: the DVD Store example 1.8. A complete application featuring Seam workspace management: the Issue Tracker example 1.9. An example of Seam with Hibernate: the Hibernate Booking example 1.10. A RESTful Seam application: the Blog example
