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Problem with @OneToMany in combination with @BatchSize

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michael.kohlhuber

Post subject: Problem with @OneToMany in combination with @BatchSize

Posted: Thu Mar 13, 2008 4:02 am

Beginner

Joined: Wed Jan 16, 2008 8:16 am
Posts: 23

When I implement following code fragment, hibernate doesnt use batch fetching.

Code:

class Entity {

  @OneToMany(mappedBy = "Reference")
  @BatchSize(size = 10)
  private List<Reference> references;

}

After playing around I removed the mappedBy attribute. So, hibernate uses batch fetching, but could not quess the foreign key attribute of the table - of course.

I hope you can help,
thx in advance,
michi

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michael.kohlhuber

Post subject: got the problem - scrollable result sets

Posted: Thu Mar 13, 2008 10:36 am