jfinal的分页无法执行带where的sql吗？

String select = "Select A.AdjustNO,A.AdjustDate,A.BillStyle,B.ClassName,A.Maker";
String sqlExceptSelect = "From StkAdjustMain A Left Join ordBillStyle B On B.Flag=A.Flag-346 And B.ClassID=A.BillStyle Where A.Flag=352";
Page<Record> pageRecords = Db.paginate(pageNumber,pageSize,select,sqlExceptSelect);
List<Record> billRecords = pageRecords.getList();

System.out.println(billRecords.size()+"------");

将where去掉是可以执行的获得数据的，jfinal的paginate不支持写where吗？