hql的查询
public XkTable getMyselfXkTableByExperimentId(int experimentId,
int studentId) {
Session session = sf.getCurrentSession();
String hql = "from XkTable xk where xk.stu.id =" + studentId
+ "and xk.kc.id=" + experimentId + "and xk.del_flg = 1";
Query query = session.createQuery(hql);
XkTable xkTabke = (XkTable)query.list();
return xkTabke;
}
报java.util.ArrayList cannot be cast to com.ag.entity.XkTable异常 该怎么解决?急需谢谢