I’ve this class @javax.persistence.Entity @Table(name = "OD_STOCK") @Inheritance(strategy = InheritanceType.JOINED) @PrimaryKeyJoinColumn(name = "OD_STOCKID") @XmlRootElement(name = "Stock") public class Stock extends Entity { @ManyToOne(fetch = FetchType.LAZY) @NotFound(action = NotFoundAct…

You don’t need @JoinColumnsOrFormulas here. Use @JoinColumns instead as explained in this article : @ManyToOne(fetch = FetchType.LAZY) //Relying on @NotFound is relational database code smell //@NotFound(action = NotFoundAction.IGNORE) @JoinColumns({ @JoinColumn( name = "STOCKGROUPCODE", refer…

No, i can’t in table OD_STOCK there is no column GD_CODETYPE (or STOCKGROUP), just GD_CODEID. But the PK in the other table are both columns. STOCKGROUP is the value that should have GD_CODETYPE in the referenced table GD_CODE I can’t change the DB structure.

I just did exactly what you mapped previously. If your code worked, it should work with my change as well.

You mean name in @JoinColumn can be a value instead of a columnName of the Table?? I will try on Monday and give feedback! Thanks

No, it must be a column name, not a value. In that case use JoinColumnOrFormula. Create a replicating test case and send it as a Pull Request so we can better understand why lazy loading would not work.

I’m trying to send a pull request with the test, but i’m getting 403 Forbidden 13:54:43.403: [hibernate-orm] git -c core.quotepath=false -c log.showSignature=false push --progress --porcelain origin refs/heads/HHH-12770:HHH-12770 --set-upstream fatal: HttpRequestException encountered. An error o…

You need to fork the repository first. Then add your changes and send the PR.

Hi Again, Well after debugging the hibernate-core i found that if it’s marked the relation as @NotFound(action = NotFoundAction.IGNORE) then is loaded EAGER always. I don’t kwno the reason. But if i remove the @NotFoundAction.IGNORE then relation is loaded LAZY. Thanks!

Done! [ferguardiola] HHH-12770 by ferguardiola on 07:09AM - 10 Jul 18 UTC 2 commits changed 1 files with 146 additions and 0 deletions.

Hibernate lazy loading doesn't work (@JoinColumnOrFormulas)

Hibernate ORM

vlad July 9, 2018, 4:10pm 11

You should open a Jira issue. Maybe there’s a way to allows NotFoundAction.IGNORE associations to be loaded lazily as well.

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Hibernate lazy loading doesn't work (@JoinColumnOrFormulas)

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