[jboss-user] [JBoss Seam] - Re: EntityManager inside ActionHandler

[szaccaria]

For whom might be interested, I have found one solution...


  | public class InformaInizioProcesso implements ActionHandler {
  | 	
  | 	private static final long serialVersionUID = 1L;
  | 	
  | 	public void execute(ExecutionContext arg0) throws Exception {
  | 		
  | 		Long idDocumento = (Long)arg0.getVariable("idDocumento");
  | 		
  | 		Renderer renderer = (Renderer)Component.getInstance(Renderer.class);
  | 		EntityManager em  = (EntityManager)Component.getInstance("entityManager", true);
  | 		
  | 	    Documento doc = (Documento) em.createQuery("select distinct d from Documento d where d.id = :id").setParameter("id", idDocumento).getSingleResult();
  | 		
  | 		Contexts.getEventContext().set("doc", doc);
  | 		
  | 	    renderer.render("/mail.xhtml");
  | 		 
  | 	}
  | 
  | }
  | 

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