http://www.mkyong.com/jsf2/jsf-2-0-spring-hibernate-integration-example/
http://lbsnm.iteye.com/blog/1267249
http://www.dotblogs.com.tw/shadow/archive/2011/06/17/28784.aspx
http://www.codedata.com.tw/java/java-tutorial-the-3rd-class-3-servlet-jsp/
