private void jButton3ActionPerformed( java.awt.event.ActionEvent evt) { // GEN-FIRST:event_jButton3ActionPerformed // TODO add your handling code here: try { Registro r = new Registro(); r.setVisible(true); this.setVisible(false); } catch (CadenaVacia | ErrorConexionBd | FechaErronea | NumeroIncorrecto | ObjetoVacio e) { } } // GEN-LAST:event_jButton3ActionPerformed