急急急！！大家可不可以帮一下，快来不及了。。hibernate 自己写SQL 文

[silverseven7]

Query query =session.createSQLQuery(strSQL);
int _totalRows = query.list().size();


出现这个错 No Dialect mapping for JDBC type: 3

sql文：

SELECT PARENT_ID AS parentId,
CHILD_ID AS childId,
TITLE,
USER_ID AS userId,
CONVERT(varchar, REG_DATE, 120) AS regDate,
BEST_FLG AS bestFlg,
CLOSE_FLG AS closeFlg,
POINT,
LAST_USER_ID AS lastUserId,
CONVERT(varchar, LAST_REP_DATE, 120) AS lastRepDate,
CNT_REPLY AS cntReply,
0 AS top1,
AREA_FLG AS areaFlg,
ISNULL(LAST_REP_DATE, REG_DATE) AS newTime,
ROUND(CONVERT(decimal, GETDATE() - REG_DATE) * 1440, 0) AS passMin
FROM TBL_CHALLENGE
WHERE (CHILD_ID = '0')
AND (BEST_FLG <> '9')
ORDER BY newTime DESC

[Rick_ang]

你在配置文件里面的Dialect没有指定或者该Dialect不能映射某个类型