WCF MsmqIntegrationBinding -一些XML消息未被捕获

Question

我正在使用WCF服务从MSMQ中获取消息。我发现有些信息没有被接收，我不知道为什么。我如何尝试调试它呢？我没有看到任何错误被抛出，服务只是没有从队列中接收消息。我正在使用MsmqMessage来对消息进行队列/排队列。

消息大小: 146,000字节(没有那么大)。

我所发现的:如果我减少了消息的大小(删除一些内容)。因此，它可能与大小有关，也可能与内容有关。不过，xml中没有什么是疯狂的。

有什么想法吗？

服务配置：

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <appSettings>
    <!-- use appSetting to configure MSMQ queue name -->
    <add key="QueueName" value=".\private$\MyMessageQueue" />
    <add key="baseAddress" value="http://localhost:8000/test/message" />
  </appSettings>
  <system.serviceModel>
    <services>
      <service behaviorConfiguration="MessageServiceBehavior" name="WcfServiceClient.MessageServiceClient">
        <!-- .Net endpoint-->
        <endpoint address="msmq.formatname:DIRECT=OS:.\private$\MyMessageQueue"
                  binding="msmqIntegrationBinding"
                  bindingConfiguration="DotNetBinding"
                  contract="WcfServiceClient.IMessageProcessor" />
        <endpoint
                  address="mex"
                  binding="mexHttpBinding"
                  contract="IMetadataExchange" />
      </service>
    </services>
    <behaviors>
      <serviceBehaviors>
        <behavior name="MessageServiceBehavior">
          <serviceDebug includeExceptionDetailInFaults="true" />
          <serviceMetadata />
          <!--<serviceThrottling maxConcurrentCalls="20" maxConcurrentSessions="20" />-->
          <serviceTimeouts />
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <bindings>
      <msmqIntegrationBinding>
        <binding serializationFormat="ActiveX" name="ActiveXBinding" durable="true" exactlyOnce="true">
          <security mode="None" />
        </binding>
        <binding serializationFormat="Xml" name="DotNetBinding" durable="true" exactlyOnce="true">
          <security mode="None" />
        </binding>
      </msmqIntegrationBinding>
    </bindings>
  </system.serviceModel>
</configuration>

编辑：，当我打开跟踪时(刚刚发现了这个)，我明白了吗？对我来说没有任何意义？

<E2ETraceEvent xmlns="http://schemas.microsoft.com/2004/06/E2ETraceEvent">
<System xmlns="http://schemas.microsoft.com/2004/06/windows/eventlog/system">
<EventID>131075</EventID>
<Type>3</Type>
<SubType Name="Error">0</SubType>
<Level>2</Level>
<TimeCreated SystemTime="2011-12-28T20:32:42.8874263Z" />
<Source Name="System.ServiceModel" />
<Correlation ActivityID="{00000000-0000-0000-0000-000000000000}" />
<Execution ProcessName="WcfServiceClient.vshost" ProcessID="6316" ThreadID="12" />
<Channel />
<Computer>MyComputer</Computer>
</System>
<ApplicationData>
<TraceData>
<DataItem>
<TraceRecord xmlns="http://schemas.microsoft.com/2004/10/E2ETraceEvent/TraceRecord" Severity="Error">
<TraceIdentifier>http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.ThrowingException.aspx</TraceIdentifier>
<Description>Throwing an exception.</Description>
<AppDomain>WcfServiceClient.vshost.exe</AppDomain>
<Source>System.ServiceModel.Channels.TransportReplyChannelAcceptor+TransportReplyChannel/58366981</Source>
<Exception>
<ExceptionType>System.ServiceModel.CommunicationObjectAbortedException, System.ServiceModel, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</ExceptionType>
<Message>The communication object, System.ServiceModel.Channels.TransportReplyChannelAcceptor+TransportReplyChannel, cannot be used for communication because it has been Aborted.</Message>
<StackTrace>
at System.ServiceModel.Channels.CommunicationObject.ThrowIfAborted()
at System.ServiceModel.Channels.InputQueueChannel`1.EndDequeue(IAsyncResult result, TDisposable&amp; item)
at System.ServiceModel.Channels.ReplyChannel.EndTryReceiveRequest(IAsyncResult result, RequestContext&amp; context)
at System.ServiceModel.Dispatcher.ReplyChannelBinder.EndTryReceive(IAsyncResult result, RequestContext&amp; requestContext)
at System.ServiceModel.Dispatcher.ErrorHandlingReceiver.EndTryReceive(IAsyncResult result, RequestContext&amp; requestContext)
at System.ServiceModel.Dispatcher.ChannelHandler.AsyncMessagePump(IAsyncResult result)
at System.ServiceModel.Dispatcher.ChannelHandler.OnAsyncReceiveComplete(IAsyncResult result)
at System.Runtime.Fx.AsyncThunk.UnhandledExceptionFrame(IAsyncResult result)
at System.Runtime.AsyncResult.Complete(Boolean completedSynchronously)
at System.Runtime.InputQueue`1.AsyncQueueReader.Set(Item item)
at System.Runtime.InputQueue`1.Shutdown(Func`1 pendingExceptionGenerator)
at System.ServiceModel.Channels.InputQueueChannel`1.OnClosing()
at System.ServiceModel.Channels.CommunicationObject.Abort()
at System.ServiceModel.Dispatcher.ListenerHandler.AbortChannels()
at System.ServiceModel.Dispatcher.ListenerHandler.OnAbort()
at System.ServiceModel.Channels.CommunicationObject.Abort()
at System.ServiceModel.Dispatcher.ChannelDispatcher.OnAbort()
at System.ServiceModel.Channels.CommunicationObject.Abort()
at System.ServiceModel.ServiceHostBase.OnServiceHostFaulted(Object sender, EventArgs args)
at System.ServiceModel.Channels.CommunicationObject.OnFaulted()
at System.ServiceModel.Channels.CommunicationObject.Fault()
at System.ServiceModel.ServiceHostBase.OnChannelDispatcherFaulted(Object sender, EventArgs e)
at System.ServiceModel.Channels.CommunicationObject.OnFaulted()
at System.ServiceModel.Channels.CommunicationObject.Fault()
at System.ServiceModel.Dispatcher.ChannelDispatcher.OnListenerFaulted(Object sender, EventArgs e)
at System.ServiceModel.Channels.CommunicationObject.OnFaulted()
at System.ServiceModel.Channels.CommunicationObject.Fault()
at System.ServiceModel.Channels.Msmq4PoisonHandler.InternalFinalDisposition(MsmqQueue disposeFromQueue, MsmqMessageProperty messageProperty)
at System.ServiceModel.Channels.Msmq4PoisonHandler.FinalDisposition(MsmqMessageProperty messageProperty)
at System.ServiceModel.Channels.MsmqDecodeHelper.DecodeIntegrationDatagram(MsmqIntegrationChannelListener listener, MsmqReceiveHelper receiver, MsmqIntegrationInputMessage msmqMessage, MsmqMessageProperty messageProperty)
at System.ServiceModel.MsmqIntegration.MsmqIntegrationInputChannel.DecodeMsmqMessage(MsmqInputMessage msmqMessage, MsmqMessageProperty property)
at System.ServiceModel.Channels.MsmqInputChannelBase.TryReceive(TimeSpan timeout, Message&amp; message)
at System.ServiceModel.Dispatcher.InputChannelBinder.TryReceive(TimeSpan timeout, RequestContext&amp; requestContext)
at System.ServiceModel.Dispatcher.ErrorHandlingReceiver.TryReceive(TimeSpan timeout, RequestContext&amp; requestContext)
at System.ServiceModel.Dispatcher.ChannelHandler.TryTransactionalReceive(Transaction tx, RequestContext&amp; request)
at System.ServiceModel.Dispatcher.ChannelHandler.TransactedLoop()
at System.ServiceModel.Dispatcher.ChannelHandler.SyncTransactionalMessagePump()
at System.ServiceModel.Dispatcher.ChannelHandler.OnStartSyncMessagePump(Object state)
at System.Runtime.IOThreadScheduler.ScheduledOverlapped.IOCallback(UInt32 errorCode, UInt32 numBytes, NativeOverlapped* nativeOverlapped)
at System.Runtime.Fx.IOCompletionThunk.UnhandledExceptionFrame(UInt32 error, UInt32 bytesRead, NativeOverlapped* nativeOverlapped)
at System.Threading._IOCompletionCallback.PerformIOCompletionCallback(UInt32 errorCode, UInt32 numBytes, NativeOverlapped* pOVERLAP)
</StackTrace>
<ExceptionString>System.ServiceModel.CommunicationObjectAbortedException: The communication object, System.ServiceModel.Channels.TransportReplyChannelAcceptor+TransportReplyChannel, cannot be used for communication because it has been Aborted.</ExceptionString>
</Exception>
</TraceRecord>
</DataItem>
</TraceData>
</ApplicationData>
</E2ETraceEvent>

Answer 1

例外

System.ServiceModel.CommunicationObjectAbortedException: The communication object, System.ServiceModel.Channels.TransportReplyChannelAcceptor+TransportReplyChannel, cannot be used for communication because it has been Aborted.

指示TransportReplyChannel已关闭。

您能提供源代码来显示如何从队列中读取吗？在关闭/释放队列对象之后，可能还有额外的读取吗？