org.hibernate.hql.internal.ast.QuerySyntaxException: user is not mapped
这个异常是hql语句写错了，hibernate中的hql不是sql，区别在于from后面的表名不是数据库中的表名，是实体类名字。sql
实体类数据库
这里表名映射到数据库中是voucher，可是实体类名是Voucher，注意大小写hibernate
这里错误在使用数据库的表名voucher，而没有使用实体类名Voucher！！im
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- 1. org.hibernate.hql.internal.ast.QuerySyntaxException: XXX is not mapped
- 2. org.hibernate.hql.internal.ast.QuerySyntaxException: persons is not mapped...
- 3. Hibernate查询报错：org.hibernate.hql.internal.ast.QuerySyntaxException: XXX is not mapped
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- 6. user is not mapped [from user where userName=? and password=?]; nested exception is org.hibernate.hq
- 7. java.lang.IllegalArgumentException: org.hibernate.hql.internal.ast.QuerySyntaxException: student is
- 8. Role is not mapped [from Role],未映射
- 9. hibernate is not mapped hibernate
- 10. jeecg错误集锦之hql查询问题 org.hibernate.hql.internal.ast.QuerySyntaxException: order_pay is not mapped [SELE