public class DefaultEntity implements Serializable{
/**
*
*/
private static final long serialVersionUID = 1L;
@Id
@GeneratedValue
private long id;
public long getId() {
return id;
}
public void setId(long id) {
this.id = id;
}
}
@Entity
@Table(name="oa_member")
public class Member extends DefaultEntity {
/**
*
*/
private static final long serialVersionUID = 1L;
@Column(length=20)
private String name; //姓名
private String username; //登录名
private String password; //密码
private long roleId;
@Transient
private Role role;
//角色
error : No identifier specified for entity: main.java.com.company.domain.Member.
DefaultEntity is not to deal with the next , or can not find the parent class id
------ Solution -------------------- ------------------------
you made a fatal error , private member variables to inherit it ? ? ?
------ For reference only ---------------------------------------
Ah , such a stupid mistake , confused the
------ For reference only ------------------------------------- -
did not expect or report this error , it is not the problem
------ For reference only ---------------------- -----------------
did not expect or report this error , it is not the problem you how to change ah ? Still reported this error ? hibernate more stringent , the entity class must have a primary key
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