休眠拋出一個奇怪的錯誤休眠:類未映射
休眠:選擇user0_.userID如userID0_,user0_.password從用戶user0_ password0_其中user0_.userID = '管理員' 和 user0_。密碼= '管理員' org.hibernate.hql.ast.QuerySyntaxException: 動作沒有被映射[從行動其中id = 'MADEX240214']在 org.hibernate.hql.ast.util.SessionFactoryHelper.requireClassPersister(SessionFactoryHelper.java: 181) at org.hibernate.hql.ast.tree.FromElementFactory.addFromElement(FromElementFactory.java:110)
我的代碼有什麼問題嗎?
public String insertActions(ArrayList<Action> data , String[] check)
{
Session session = HibernateUtil.getSessionFactory().getCurrentSession();
session.beginTransaction();
Query query = null;
try
{
for (int i = 0; i < data.size(); i++)
{
if(check[i].compareTo("Update")==0)
{
query = session.createQuery("update Action set Last = :Last ,"
+ " Adjusted_Last =:Adjusted_Last where idAction = :idAction");
query.setDouble("Last", data.get(i).getLast());
query.setDouble("Adjusted_Last", data.get(i).getAdjustLast());
query.setParameter("idAction", data.get(i).getIdAction());
int result = query.executeUpdate();
}
else
{
session.save(data.get(i));
}
}
}
catch (HibernateException e)
{
e.printStackTrace();
session.getTransaction().rollback();
return "ERROR";
}
session.getTransaction().commit();
return "SUCCESS";
}
發表您的hibernate.cfg.xml – user3487063 2014-09-12 13:44:56