Im not sure if it's related, but in your code sample, if the exception occur
after "session.Flush();", then the finally is executed, but " tx.Rollback();
session.Close();" is not.
On Fri, Sep 12, 2008 at 12:05 PM, CAM <[EMAIL PROTECTED]> wrote:
>
> I'm having an odd problem while using the NHibernate facility and
> testing the transactional rollbacks.
>
> This is the senario:
>
> - OpenSession from ISessionManager
> - Get an Entity
>
> - Start a transaction using ITransactionManager
> - Add a few new Entities
> - call session.Flush
> - Exception occurs...
> - call Rollback
> - Close the session.
> - Dispose of Transaction.
>
> - Now to verify the rollback I get another session using OpenSession
> from ISessionManager
> - Get one of the Entities that was rolledback...
>
> The problem is that it still exists in the session???
>
> I realize that Castle is pooling sessions for me, but I've explicitly
> closed the session? Whats going on?
>
> Heres the code:
>
>
> ISessionManager sessionManager =
> container.Resolve<ISessionManager>();
>
> var product1 = new Product() { Code = "ZTRANS1", Description =
> "Product Trans1" };
> var product2 = new Product() { Code = "ZTRANS2", Description =
> "Product Trans2" };
>
> // Open the session outside of the transaction...
> ISession session = sessionManager.OpenSession();
>
> var getProductfirst = session.Get<Product>(product1.Id);
> ITransactionManager txManager =
> container.Resolve<ITransactionManager>();
> Castle.Services.Transaction.ITransaction tx =
> txManager.CreateTransaction(TransactionMode.Requires,
> IsolationMode.ReadCommitted);
>
> try
> {
> tx.Begin();
> session.SaveOrUpdate(product1);
> session.SaveOrUpdate(product2);
> session.Flush();
> tx.Rollback();
> session.Close();
> }
> finally {
> txManager.Dispose(tx);
> }
>
> session = sessionManager.OpenSession();
> var getProduct1 = session.Get<Product>(product1.Id);
> // FAILS this assert...
> Assert.IsNull(getProduct1);
> var getProduct2 = session.Get<Product>(product2.Id);
> Assert.IsNull(getProduct2);
>
>
> This is in RC3
>
> thanks
>
> // CAM
> >
>
--
Ken Egozi.
http://www.kenegozi.com/blog
http://www.musicglue.com
http://www.castleproject.org
http://www.gotfriends.co.il
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