Two collections manyToOne to same primary key

Posted by Ethiel on Stack Overflow See other posts from Stack Overflow or by Ethiel
Published on 2010-04-12T22:04:07Z Indexed on 2010/04/13 4:23 UTC
Read the original article Hit count: 226

Filed under:
|
|

Hi, guys,

I'm coding a web page in Hibernate-JPA and Oracle.

I need the following:

I have two classes: Place and Home.

I need two collections of type Place in every Home: I do the following:

Home:

@ManyToOne
@JoinColumn(name="ID_PLACES")
private List<Places>places1;

@ManyToOne
@JoinColumn(name="ID_PLACES")
private List<Places>Places2;

However, hibernate got an exception (repeated column) and forces to me to mapping with insert and update to false.

How Can I get Two ManyToOne relationship to same primary key with insert a true?.

© Stack Overflow or respective owner

Related posts about java

Related posts about jpa