SuportePersistenteOJB.fixDescriptors();
    public static void main(String[] args) {        try {            persistentSupport = PersistenceSupportFactory.getDefaultPersistenceSupport();            persistentSupport.iniciarTransaccao();            initialize();            persistentSupport.confirmarTransaccao();        } catch (Exception ex) {            ex.printStackTrace();            try {                persistentSupport.cancelarTransaccao();            } catch (ExcepcaoPersistencia e) {                throw new Error(e);            }        }        System.out.println("Initialization complete.");        System.exit(0);    }