hibernete奇怪问题?
老是出现
failed to lazily initialize a collection of role: com.discount.vo.GoodBasicInfo.dtTempinfo, no session or session was closed
说我lazy失败,session被关闭!可是我明明查了呀,而且还保存到session里面了?
我的HQL语句是 list=this.getSession().createQuery("from GoodBasicInfo g where g.cities=? order by g.good_last_id desc")
.setParameter(0, cities).setFirstResult(0).setMaxResults(8).list()
通过list取值也可以取到,不知道什么原因?
大家帮帮忙啊!