Hi again. I'm trying to use NHibernate, ActiveRecord, and Rhino's
UnitOfWork together with RSB (everything from the trunks). I am using
a MessageModule to initiate a UnitOfWork (listed at the end of the
message). I have a simple message handler that simply loads an entity
via IRepository, changes a few properties, and then throws an
exception to force a rollback. Extremely simple test case, but I keep
getting this exception when a message is handled:
Completed transaction was disposed, assuming transaction rollback
System.ObjectDisposedException: Cannot access a disposed object.
Object name: 'Transaction'.
at System.Transactions.Transaction.get_TransactionInformation()
at
NHibernate.Transaction.AdoNetWithDistrubtedTransactionFactory.<>c__DisplayClass1.<EnlistInDistributedTransactionIfNeeded>b__0
(Object sender, TransactionEventArgs e) in d:\oss\2009-07-27\nhibernate
\src\NHibernate\Transaction
\AdoNetWithDistrubtedTransactionFactory.cs:line 42
This occurs when I use SQL Server 2005 as the db. When I use
postgresql I get an "InvalidOperationException" in NHibernate saying
that I cannot call disconnect when a transaction is in process, and
then the whole process crashes.
Here is my MessageModule. Is there something different I should be
doing? Is anyone else using NH, AR, and Rhino with RSB?
public class UnitOfWorkMessageModule : IMessageModule
{
public void Init(ITransport transport)
{
transport.MessageArrived += transport_MessageArrived;
transport.MessageProcessingCompleted +=
transport_MessageProcessingCompleted;
}
void transport_MessageProcessingCompleted
(Rhino.ServiceBus.Impl.CurrentMessageInformation arg1, Exception arg2)
{
if (UnitOfWork.IsStarted)
UnitOfWork.Current.Dispose();
}
bool transport_MessageArrived
(Rhino.ServiceBus.Impl.CurrentMessageInformation arg)
{
UnitOfWork.Start();
return false;
}
public void Stop(ITransport transport)
{
transport.MessageArrived -= transport_MessageArrived;
transport.MessageProcessingCompleted -=
transport_MessageProcessingCompleted;
}
}
Thanks!
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