Hi i have :
public class User implements Serializable{
...
private User referer;
...
@Id
@NotNull
@Column(name="username")
public String getUserName() {return userName;}
public void setUserName(String userName) {this.userName = userName;}
...
@NotNull
@OneToOne
@PrimaryKeyJoinColumn
public User getReferer() {return referer;}
public void setReferer(User referer) {this.referer = referer;}
....
}
}
i can't get it to work , i've tried mappedby and join column allso when i use it like above it says that referer can't be null but it's not null it holds a valid user (i inserted one into db manualy) .
and when try to use other ways it says unknow on userName ... what am i doing wrong ?
thanks
