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Not Able To Update

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sandipandeb

Post subject: Not Able To Update

Posted: Thu Jan 19, 2006 12:38 am

Beginner

Joined: Mon Oct 17, 2005 1:58 am
Posts: 27

Every time i try to update a persistent object I am getting the Exception
"Illegal attempt to associate a collection with two open sessions"
Can any one tell me how to solve this problem?

Thanks

Top

Nathan Baulch

Post subject:

Posted: Thu Jan 19, 2006 2:57 am

Beginner

Joined: Thu Dec 08, 2005 6:49 pm
Posts: 49

Sounds like you're not disposing of your session objects. Make sure you either call Dispose or wrap your session instances in a using clause.

Code:

using (ISession session = factory.OpenSession())
{
    //do stuff
}

If you are using VB.net pre V2, then you should manually call Dispose in a finally block.