A JSF Converter model accessing an ejb

AeroportoConverter.java

/**
 *
 * @author Mwanalezi
 */
@FacesConverter(value = "aeroportoConverter", forClass = Aeroporto.class)
public class AeroportoConverter implements Converter {

    @Override
    public Object getAsObject(FacesContext context, UIComponent component, String value) {
        Long id = Long.valueOf(value);
        System.out.println("Aqui: " + id);
        Aeroporto aeroporto = new Aeroporto();
        try {
            InitialContext ic = new InitialContext();
            IAeroporto servico =
                    (IAeroporto) ic.lookup("java:global/sigenana/sigenana-ejb/AeroportoFacade");


            aeroporto = servico.getByCodigo(id);

        } catch (NamingException e) {
            e.printStackTrace();
        }
        return aeroporto;
    }

    @Override
    public String getAsString(FacesContext context, UIComponent component, Object value) {
        return value.toString();
    }
}