org.hibernate.hql.ast.QuerySyntaxException: XX is not mapped [from XX]
2014-05-22 09:20
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org.hibernate.hql.ast.QuerySyntaxException: XX is not mapped [from XX]
解决办法：
1.看是否忘记将hibernate的映射文件添加到Hibernate.cfg.xml（使用Hibernate时）或者applicationContext.xml中
2.检查表中的字段和映射文件中的字段是否一一对应
3.检查字段名是否使用了数据库中的关键字
4.例如：
下面的Hql语句
from User
其中的user不是表的名字，而是实体类的类名
解决办法：
1.看是否忘记将hibernate的映射文件添加到Hibernate.cfg.xml（使用Hibernate时）或者applicationContext.xml中
2.检查表中的字段和映射文件中的字段是否一一对应
3.检查字段名是否使用了数据库中的关键字
4.例如：
下面的Hql语句
from User
其中的user不是表的名字，而是实体类的类名
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