Hello,

i have following Picklist:

<rich:pickList id="acc1" value="#{passwdDetail.uFuncSelected}" ...
<f:selectItems value="#{passwdDetail.items.kUserFunktionItems}" ...
<f:converter converterId="RoleConverter" />    
</rich:pickList>

I have tried to use @Inject or @EJB to inject Persistence class. Both cause Nullpointer-Exception.

@FacesConverter("RoleConverter") 
public class RoleConverter implements Converter{
                                                                  
 @PersistenceContext
 EntityManager em;
 //@Inject
 @EJB
 private PasswdProducer passwdProducer;
 @Override
 public Object getAsObject(FacesContext arg0, UIComponent arg1, String arg2) {
  //List <KUserFunktion> kuser=em.createQuery( "from KUserFunktion").getResultList(); 
  List <KUserFunktion> kuser=passwdProducer.findAll(KUserFunktion.class);
  for (KUserFunktion userFunk : kuser ) {
   if (String.valueOf(String.valueOf(userFunk.getId())).equals(arg2)) {
    return userFunk;
   }
  }
  return null;
 }