Question

有几天我遇到了TransactionScope的问题。错误信息如下：

MassTransit.Context.ServiceBusReceiveContext Consumer Exception Exposed System.Transactions.TransactionAbortedException: The transaction has aborted.
   at System.Transactions.TransactionStatePromotedAborted.CreateAbortingClone(InternalTransaction tx)
   at System.Transactions.DependentTransaction..ctor(IsolationLevel isoLevel, InternalTransaction internalTransaction, Boolean blocking)
   at System.Transactions.Transaction.DependentClone(DependentCloneOption cloneOption)
   at System.Transactions.TransactionScope.SetCurrent(Transaction newCurrent)
   at System.Transactions.TransactionScope.PushScope()
   at System.Transactions.TransactionScope..ctor(TransactionScopeOption scopeOption, TransactionOptions transactionOptions, TransactionScopeAsyncFlowOption asyncFlowOption)
   at MassTransit.Transports.Msmq.TransactionalInboundMsmqTransport.ReceiveMessage(MessageEnumerator enumerator, TimeSpan timeout, Action`1 receiveAction) in d:\BuildAgent-03\work\aa063b4295dfc097\src\Transports\MassTransit.Transports.Msmq\TransactionalInboundMsmqTransport.cs:line 48
   at MassTransit.Transports.Msmq.InboundMsmqTransport.<>c__DisplayClass2.<EnumerateQueue>b__0(MessageQueueConnection connection) in d:\BuildAgent-03\work\aa063b4295dfc097\src\Transports\MassTransit.Transports.Msmq\InboundMsmqTransport.cs:line 96
   at MassTransit.Transports.DefaultConnectionPolicy.Execute(Action callback) in d:\BuildAgent-03\work\aa063b4295dfc097\src\MassTransit\Transports\DefaultConnectionPolicy.cs:line 42
   at MassTransit.Transports.ConnectionPolicyChainImpl.Next(Action callback) in d:\BuildAgent-03\work\aa063b4295dfc097\src\MassTransit\Transports\ConnectionPolicyChainImpl.cs:line 50
   at MassTransit.Transports.ConnectionHandlerImpl`1.Use(Action`1 callback) in d:\BuildAgent-03\work\aa063b4295dfc097\src\MassTransit\Transports\ConnectionHandlerImpl.cs:line 93
   at MassTransit.Transports.Msmq.InboundMsmqTransport.EnumerateQueue(Func`2 receiver, TimeSpan timeout) in d:\BuildAgent-03\work\aa063b4295dfc097\src\Transports\MassTransit.Transports.Msmq\InboundMsmqTransport.cs:line 119
   at MassTransit.Transports.Msmq.InboundMsmqTransport.Receive(Func`2 callback, TimeSpan timeout) in d:\BuildAgent-03\work\aa063b4295dfc097\src\Transports\MassTransit.Transports.Msmq\InboundMsmqTransport.cs:line 45
   at MassTransit.Transports.Transport.Receive(Func`2 callback, TimeSpan timeout) in d:\BuildAgent-03\work\aa063b4295dfc097\src\MassTransit\Transports\Transport.cs:line 59
   at MassTransit.Transports.Endpoint.Receive(Func`2 receiver, TimeSpan timeout) in d:\BuildAgent-03\work\aa063b4295dfc097\src\MassTransit\Transports\Endpoint.cs:line 351
   at MassTransit.Context.ServiceBusReceiveContext.ReceiveFromEndpoint() in d:\BuildAgent-03\work\aa063b4295dfc097\src\MassTransit\Context\ServiceBusReceiveContext.cs:line 91

队列清晰，意味着下次交易成功（我认为）。没有相关的堆栈跟踪。也许ThreadPooling可能与此有关？

这个错误突然开始出现，有几天了。负责处理交易的代码没有变化。

我需要帮助。任何人吗？

更新1：

在生产服务器上抛出此异常，但我无法在登台服务器或开发计算机上重现它。

更新2：

所有交易均为本地交易。

Answer 1

这听起来像是Microsoft DTC（分布式事务协调器）的问题，在这种情况下，您可能在读取消息时使用与SQL服务器的连接，并且该连接无法登记到分布式事务中。 / p>

有许多与MS DTC相关的故障排除指南，因此您可能会考虑检查DTC操作，安全性和连接性。帐户可能已过期，防火墙规则已更改，或者某个节点上未启动服务。

Answer 2

问题出在有缺陷的StructureMap中。升级后一切正常。

当masstransit收到消息时，TransactionAbortedException

2 个答案: