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Forum locked This topic is locked, you cannot edit posts or make further replies.  [ 2 posts ] 
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 Post subject: NHibernate using disposed session.Transaction
PostPosted: Tue Sep 27, 2005 2:40 pm 
New to (n)hibernate. Trying it out for a big project and here's the method:

Code:
public void Save(Customer customer)
{
   using( ITransaction transaction = DataAccessLayer.Instance.ActiveSession.BeginTransaction())
   {
      try
      {
         customer.Company.Address.LastUpdated = DateTime.Now;
         customer.Company.PrimaryContact.LastUpdated = DateTime.Now;
         
         DataAccessLayer.Instance.ActiveSession.SaveOrUpdate( customer );

         transaction.Commit();
      }
      catch(Exception e)
      {
         transaction.Rollback();
         throw new ApplicationException("Unable to save customer.", e);
      }
   }
}


If it's followed at some point during request process by :
Code:
DataAccessLayer.Instance.ActiveSession.CreateCriteria( typeof(Customer) ).List();


BatcherImpl.cs "void Prepare( IDbCommand command )" tries to do this:
Code:
if( session.Transaction != null )
{
   session.Transaction.Enlist( command );
}



At which point the transaction has been disposed of and the session.Transaction throws the exception.

Am I missing something or it's a bug?

On the side note, do I need an explicit transaction to save the hierarchy?

TIA,
Eugene.


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 Post subject:
PostPosted: Tue Sep 27, 2005 3:26 pm 
Contributor
Contributor

Joined: Wed May 11, 2005 4:59 pm
Posts: 1766
Location: Prague, Czech Republic
This was a bug in 1.0-rc1, it should be fixed in rc2 which was released today.


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