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Lazy initialization

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prasad

Post subject: Lazy initialization

Posted: Thu Dec 04, 2003 6:05 am

Beginner

Joined: Thu Sep 25, 2003 10:30 am
Posts: 23
Location: india

Hi,
There is no Lazy initialization for many-to-one and one-to-one. So what happens is the properties which have this attribute gets queried even if not required. I think that this pose a serious problem.
Coz I have this jsp which displays data from different table. Since they have got many-to-one and one-to-one relationship they get queried again and again.
Does anyone have solution for this.
regards
prasad chandrasekaran

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dimas

Post subject:

Posted: Thu Dec 04, 2003 6:55 am

Expert

Joined: Tue Sep 16, 2003 4:06 pm
Posts: 318
Location: St. Petersburg, Russia

Proxies will solve your problem - see documentation regarding this topic and also Delegate pattern ( http://www.hibernate.org/45.html ) which will help to deal with one-to-one mappings

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gavin

Post subject:

Posted: Thu Dec 04, 2003 6:56 am

Hibernate Team

Joined: Tue Aug 26, 2003 12:50 pm
Posts: 5130
Location: Melbourne, Australia

correct, with the caveat that you must set constrained="true"

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