Código
private boolean CargarTabla() { boolean isOk = false; StatementManager sm = new StatementManager(); try { sql = "SELECT vt.id_venta, sb.sabor as Sabor, vt.cantidad, vt.precio, vt.total" + " FROM item_venta vt inner join sabores sb on sb.id_sabor = vt.id_sabor where fecha = '" + jTFechaCompra.getText() + "'" + "AND pagado = 'N'"; sm.TheSql = sql; sm.EjecutarSql(); while (sm.TheResultSet.next()) { sm.TheResultSet.getString("sabor"), sm.TheResultSet.getString("cantidad"), sm.TheResultSet.getString("precio"), sm.TheResultSet.getString("total")}); } jTablePedidos.setModel(dtm); isOk = true; e.printStackTrace(); } return isOk; }