http://www.jboss.org/wiki/Wiki.jsp?page=ExampleHelloWorldService
编写在启动Jboss的时候就开始启动或服务的Bean.
To see a world in a grain of sand.
And a heaven in a wild flower
Hold infinity in the palm of your hand.
And eternity in an hour
一花一世界
一沙一天堂
掌中握无限
霎那成永恒
