I cant's show all codes because it is too many. I just grabed some parts for you as below: In rpc.jar | META-INF/ejb-jar.xml | META-INF/jboss.xml | . | . | . | | rpc/services/promotion/interfaces/PromotionLocal.class | rpc/services/promotion/interfaces/PromotionLocalHome.class | Some parts in ejb-jar.xml | <session > | <description><![CDATA[]]></description> | <ejb-name>Promotion</ejb-name> | <local-home>rpc.services.promotion.interfaces.PromotionLocalHome</local-home> | <local>rpc.services.promotion.interfaces.PromotionLocal</local> | <ejb-class>rpc.services.promotion.ejb.PromotionSession</ejb-class> | <session-type>Stateless</session-type> | <transaction-type>Container</transaction-type> | <ejb-local-ref > | . | . | . | </ejb-local-ref> | </session > | some part in jboss.xml | <session> | <ejb-name>Promotion</ejb-name> | <local-jndi-name>PromotionLocal</local-jndi-name> | <resource-ref> | . | . | . | </resource-ref> | </session> | some parts in web-xml | <web-app> | <ejb-local-ref > | <ejb-ref-name>ejb/PromotionLocal</ejb-ref-name> | <ejb-ref-type>Session</ejb-ref-type> | <local-home>rpc.services.promotion.interfaces.PromotionLocalHome</local-home> | <local>rpc.services.promotion.interfaces.PromotionLocal</local> | <ejb-link>Promotion</ejb-link> | </ejb-local-ref> | </web-app> | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3962183#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...