【发布时间】:2015-12-23 11:27:26
【问题描述】:
我有两个实体
@Entity
@Table(name="one")
public class One implements Serializable {
@Id
@NotNull
@Column(name = "id")
private String id;
@Column(name = "name")
private String name;
@Column(name = "title")
private String title;
@ManyToOne
@JoinColumn(name = "three_id")
private Three three;
}
@Entity
@Table(name="two")
public class Two implements Serializable {
@Id
@NotNull
@Column(name = "id")
private String id;
@Column(name = "order")
private String order;
@ManyToOne
@JoinColumn(name = "three_id")
private Three three;
}
@Entity
@Table(name="three")
public class Three implements Serializable {
@Id
@NotNull
@Column(name = "id")
private String id;
@Column(name = "quantity")
private String quantity;
}
一个命名查询为
select o.name from one o, two tw, three th where tw.order="test" and o.three.id = tw.three.id;
部署此org.hibernate.HibernateException: Errors in named queries时,Jboss 抛出以下错误
目的是我想要基于公共列three_id 的两个表中的行,该列是表“三”中的 id 字段 为什么会失败,我该如何解决。
【问题讨论】:
标签: hibernate named-query