[jboss-user] [JBoss Seam] - @Asynchronous @Observer - Poll & raising

Hello, How raising an Event from an Asynchronous method? Basically: newSessionBean.java | ... | public String step1() | { | sessionVisu = new SessionVisu(sessionVisu, user); | sessionVisu.setStatus("description"); | computeHandler.processGetComputes(sessionVisu); | return "/sessions.xhtml"; | } | ... | ComputeHandlerBean.java | ... | @Asynchronous | public void processGetComputes(SessionVisu sessionVisu){ | try {SECONDS.sleep(30);} | catch(InterruptedException ignore){} | sessionVisu = entityManager.merge(sessionVisu); | sessionVisu.setStatus("compute"); | entityManager.persist(sessionVisu); | events.raiseTransactionSuccessEvent("flushComputeSessionVisus"); | } | ... | SessionVisuListBean.java | ... | @Factory | @Observer("flushComputeSessionVisus") | public void getComputeSessionVisus() | { | computeSessionVisus = entityManager.createQuery("select s from SessionVisu s where s.user.username = :username and s.status = :status") | .setParameter("username", user.getUsername()) | .setParameter("status", "compute") | .getResultList(); | } | ... | The idea is to have a portlet "polled" by Ajax4jsf. I used in my componentd.xml <framework:entity-query name="sessionVisuCompute"> | <framework:ejbql>from SessionVisu s</framework:ejbql> | <framework:restrictions> | <value>user_id = #{userComp.id}</value> | <value>status = #{sessComp.status}</value> | </framework:restrictions> | </framework:entity-query> | | <component name="userComp" class="User"> | <property name="id">#{user.id}</property> | </component> | <component name="sessComp" class="SessionVisu"> | <property name="status">compute</property> | </component> But i really wish to use the event/observer mechanism. Any idea? Thank you View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4060435#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...