我有这个问题：
if (i == movies.length) {
i = 0
}
但是，hibernate不支持FROM子句中的子查询。 我不知道如何重写它才能正常工作。
我使用的调用java代码是（其中SELECT
DATE(t.trade_date) AS tradeDate,
a.basic ,
b.total
FROM
transaction t
JOIN (
SELECT
DATE(trade_date) AS date,
COUNT(transaction.id) AS basic
FROM
transaction,
account
WHERE
transaction.account = account.id
and account.country='BE'
and trader_id in ('M8', 'M5')
GROUP BY
DATE(trade_date)
ORDER BY
date desc
) a ON a.date = DATE(t.trade_date)
JOIN (
SELECT
DATE(trade_date) AS date,
COUNT(transaction.id) AS total
FROM
transaction,
account
WHERE
transaction.account = account.id
and account.country='BE'
GROUP BY
DATE(trade_date)
ORDER BY
date desc
) b ON b.date = DATE(t.trade_date)
WHERE
t.trade_date is not null
GROUP BY
DATE(t.trade_date)
ORDER BY
t.trade_date desc
是基于上面一个的有效java字符串）：
sql使用此代码时，出现以下错误：
org.hibernate.MappingException：未知实体：[Ljava.lang.Object