WCF msmq transactioned和工作单元

我构建了一个事务性的MSMQ WCF服务.我在我的操作中使用了以下属性:

[OperationBehavior(TransactionScopeRequired = true, TransactionAutoComplete = true)]

我在服务中使用Nhibernate.使用Nhibernate我在会话中提交.如果我禁用Nhibernate提交,则会正确处理消息并从队列中删除.通过此提交,Nhibernate事务正确,但我的消息进入重试队列.

这是我进入Nhibernate服务跟踪的例外.

Description Handling an exception. Exception details: System.Transactions.TransactionAbortedException: The transaction has aborted. ---> System.ObjectDisposedException: Cannot access a disposed object.
Object name: 'Transaction'.
   at System.Transactions.Transaction.DependentClone(DependentCloneOption cloneOption)
   at System.Transactions.TransactionScope.SetCurrent(Transaction newCurrent)
   at System.Transactions.TransactionScope.PushScope()
   at System.Transactions.TransactionScope.Initialize(Transaction transactionToUse, TimeSpan scopeTimeout, Boolean interopModeSpecified)
   at System.Transactions.TransactionScope..ctor(Transaction transactionToUse, TransactionScopeAsyncFlowOption asyncFlowOption)
   at System.Transactions.TransactionScope..ctor(Transaction transactionToUse)
   at NHibernate.Transaction.AdoNetWithDistributedTransactionFactory.DistributedTransactionContext.System.Transactions.IEnlistmentNotification.Prepare(PreparingEnlistment preparingEnlistment)
   --- End of inner exception stack trace ---
   at System.Transactions.TransactionStatePromotedAborted.PromotedTransactionOutcome(InternalTransaction tx)
   at System.Transactions.TransactionStatePromotedEnded.EndCommit(InternalTransaction tx)
   at System.Transactions.CommittableTransaction.Commit()
   at System.ServiceModel.Dispatcher.TransactionInstanceContextFacet.Complete(Transaction transaction, Exception error)

似乎nhibernate提交破坏了WCF上的事务.我找不到解决这个问题的方法.

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