"gsegura" wrote : Hi, | it could be just the different variable name: | | private EntityManager em; | and | private EntityManager entityManager; | | regards and if you don't want to use component name has field name, specify the component name in the "value" parameter of the In annotation @In(value="em") private EntityManager entityManager; Cheers, View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4116220#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...