[jboss-user] [EJB 3.0] - JBoss extension @Service tag cannot be found or resolved

Hi, I got a problem using @Service annotation tag in JBoss extention. I am trying to create service POJOs in my project. Looking at the tutorial here http://docs.jboss.org/ejb3/app-server/tutorial/service/service.html. It is pretty easy. The @Service annotation tag will register the my class as JMX service. However I got a problem to import org.jboss.annotation.ejb.Service which is for @Service tag. It could not be found or resolved. Currently my project includes the following libraries. 1. JRE System Library [jdk 1.5.0_12] 2. JBossAOP 1.3 Libraries(jdk 1.5) 3. JBoss EJB3 Libraries [JBoss-4.0.5-EJB] I am using JBoss AS 4.0.5, and the IDE is JBoss IDE Eclipse 1.5.1. I doubt my project does not include the JBoss Extension library. However I do not know the library name and where to find. I searched the whole JBoss documents and google it for a couple of hours. But no luck. Has anybody came cross the same problem? I really appreciate any help and comments. Thanks! HW View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4087719#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...