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lazy loading, when session is closed

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sz2080

Post subject: lazy loading, when session is closed

Posted: Wed Sep 21, 2005 12:14 am

Newbie

Joined: Tue Sep 13, 2005 2:18 am
Posts: 2

I encapsulate nHibernate operation at DAL. And after every operation i close the session( i think it's recommended session-per-request).

So at the Business Logical Layer, when i get an object, the object's lazy-loaded property can't be accessed( such as bag/set collection).

which is the best practice at this scenario?

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Balagan

Post subject:

Posted: Wed Sep 21, 2005 11:28 am

Beginner

Joined: Wed Oct 05, 2005 5:35 am
Posts: 47
Location: France

I guess that can be of some use: http://wiki.nhibernate.org/display/NH/Lazy+Loading+Topics

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SimonH

Post subject:

Posted: Thu Sep 22, 2005 2:47 pm

Newbie

Joined: Thu Sep 08, 2005 12:15 pm
Posts: 17

You can open the session in the get or set method of the property that you want to lazy load by calling a OpenSession Method and a CloaseSession method in your Dal.

But IMO the session-per-request method is better...

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