Hi, the structure is for the web client TwitterClient | --de.brotkasting.buki.cep.servlets.TwitterViewerServlet The structure of the ejb project TwitterPoCEJB | --de.brotkasting.buki.cep.beans.TwitterSessionBean Here's the code: -Servlet | public class TweetViewerServlet extends HttpServlet { | | //inject EJB | @EJB(name="TweetViewerBean",mappedName="EJBs/TweetViewerBean") | private TwitterSessionBean bean; | -SessionBean | @Stateful(name="TweetViewerBean",mappedName="EJBs/TweetViewerBean") | public class TwitterSessionBean implements TwitterSessionBeanRemote, | TwitterSessionBeanLocal{ | Best regards, Andreas View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4220411#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...