There is no exception occurring in the test code, I'm just simulating
the rollback. The problem is even though I do a rollback and close the
session the objects added inside the transaction are available...
Note that the underlying database is ok, it just seem to be a problem
with the in memory session presumably its to do with what Castle is
doing to provide its own session wrapper.
// CAM
On Sep 12, 10:12 am, "Ken Egozi" <[EMAIL PROTECTED]> wrote:
> 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/bloghttp://www.musicglue.comhttp://www.castleproject.orghttp://www.gotfriends.co.il
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