通过http后台代理发布到Azure服务总线

我使用Azure ServiceBus API发布到服务总线上。sb协议在防火墙后不起作用。因此，我将ServiceBusEnvironment.SystemConnectivity.Mode设置为ConnectivityMode.Http。只要我能直接连接到互联网，这一切都能正常工作。即使配置了http代理，这在我的办公室也不起作用。ServiceBus API是否存在问题？谢谢你在这方面的帮助

下面是我使用的一段代码

    public static void Initialize()
    {
        // Using Http to be friendly with outbound firewalls
        ServiceBusEnvironment.SystemConnectivity.Mode =
            ConnectivityMode.Http;

        //InitializeQueue();
    }


    // The name of your queue
    public const string QueueName = "ordersqueue";

    public static NamespaceManager CreateNamespaceManager()
    {
        // Create the namespace manager which gives you access to
        // management operations
        var uri = ServiceBusEnvironment.CreateServiceUri(
            "sb", Namespace, String.Empty);
        var tP = TokenProvider.CreateSharedSecretTokenProvider(
            IssuerName, IssuerKey);
        return new NamespaceManager(uri, tP);
    }

    private static void InitializeQueue()
    {
        // Create the namespace manager which gives you access to 
        // management operations
        var namespaceManager = CreateNamespaceManager();

        // Create the queue if it does not exist already
        if (!namespaceManager.QueueExists(QueueName))
        {
            namespaceManager.CreateQueue(QueueName);
        }

        // Get a client to the queue
        var messagingFactory = MessagingFactory.Create(
            namespaceManager.Address,
            namespaceManager.Settings.TokenProvider);
        OrdersQueueClient = messagingFactory.CreateQueueClient(
            QueueName);
    }

下面是我得到的堆栈跟踪。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。 徖

Microsoft.ServiceBus.Messaging.MessagingCommunicationException was unhandled
  Message=Unable to connect to ServiceBus using HTTP connectivity mode
  Source=Microsoft.ServiceBus
  IsTransient=true
  StackTrace:
       at Microsoft.ServiceBus.Messaging.Sbmp.SbmpMessageSender.EndSendCommand(IAsyncResult result)
       at Microsoft.ServiceBus.Messaging.Sbmp.SbmpMessageSender.OnEndSend(IAsyncResult result)
       at Microsoft.ServiceBus.Messaging.Sbmp.SbmpMessageSender.OnSend(TrackingContext trackingContext, IEnumerable`1 messages, TimeSpan timeout)
       at Microsoft.ServiceBus.Messaging.MessageSender.Send(TrackingContext trackingContext, IEnumerable`1 messages, TimeSpan timeout)
       at Microsoft.ServiceBus.Messaging.MessageSender.Send(BrokeredMessage message)
       at Microsoft.ServiceBus.Messaging.QueueClient.Send(BrokeredMessage message)
       at AzureServiceBusPublisher.QueueConnector.send(String arg) in C:\Users\prasanh\Documents\Visual Studio 2010\Projects\AzureServiceBusPublisher\AzureServiceBusPublisher\QueueConnector.cs:line 72
       at AzureServiceBusPublisher.Program.sendMessagesToQueue() in C:\Users\prasanh\Documents\Visual Studio 2010\Projects\AzureServiceBusPublisher\AzureServiceBusPublisher\Program.cs:line 23
       at AzureServiceBusPublisher.Program.Main(String[] args) in C:\Users\prasanh\Documents\Visual Studio 2010\Projects\AzureServiceBusPublisher\AzureServiceBusPublisher\Program.cs:line 13
       at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
       at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
       at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
       at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean ignoreSyncCtx)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
       at System.Threading.ThreadHelper.ThreadStart()
  InnerException: System.ServiceModel.CommunicationException
       Message=Unable to connect to ServiceBus using HTTP connectivity mode
       Source=Microsoft.ServiceBus
       StackTrace:
         Server stack trace: 
            at Microsoft.ServiceBus.WebStream..ctor(Uri factoryEndpointUri, String webSocketRole)
            at Microsoft.ServiceBus.WebSocketConnection..ctor(Uri factoryEndpointUri, String webSocketRole, Int32 asyncReadBufferSize)
            at Microsoft.ServiceBus.WebSocketOnewayConnectionInitiator.Connect(Uri uri, TimeSpan timeout)
            at Microsoft.ServiceBus.WebSocketOnewayConnectionInitiator.BeginConnect(Uri uri, TimeSpan timeout, AsyncCallback callback, Object state)
            at Microsoft.ServiceBus.Channels.BufferedConnectionInitiator.BeginConnect(Uri uri, TimeSpan timeout, AsyncCallback callback, Object state)
            at Microsoft.ServiceBus.Channels.ConnectionPoolHelper.EstablishConnectionAsyncResult.OpenUsingNewConnection()
            at Microsoft.ServiceBus.Channels.ConnectionPoolHelper.EstablishConnectionAsyncResult.Begin()
            at Microsoft.ServiceBus.Channels.ConnectionPoolHelper.EstablishConnectionAsyncResult..ctor(ConnectionPoolHelper parent, TimeSpan timeout, AsyncCallback callback, Object state)
            at Microsoft.ServiceBus.Channels.ConnectionPoolHelper.BeginEstablishConnection(TimeSpan timeout, AsyncCallback callback, Object state)
            at Microsoft.ServiceBus.Channels.ClientFramingDuplexSessionChannel.OpenAsyncResult..ctor(ClientFramingDuplexSessionChannel duplexChannel, TimeSpan timeout, AsyncCallback callback, Object state)
            at Microsoft.ServiceBus.Channels.ClientFramingDuplexSessionChannel.OnBeginOpen(TimeSpan timeout, AsyncCallback callback, Object state)
            at Microsoft.ServiceBus.Channels.CommunicationObject.OpenAsyncResult..ctor(CommunicationObject communicationObject, TimeSpan timeout, AsyncCallback callback, Object state)
            at Microsoft.ServiceBus.Channels.CommunicationObject.BeginOpen(TimeSpan timeout, AsyncCallback callback, Object state)
            at Microsoft.ServiceBus.Channels.LayeredChannel`1.OnBeginOpen(TimeSpan timeout, AsyncCallback callback, Object state)
            at Microsoft.ServiceBus.Channels.CommunicationObject.OpenAsyncResult..ctor(CommunicationObject communicationObject, TimeSpan timeout, AsyncCallback callback, Object state)
            at Microsoft.ServiceBus.Channels.CommunicationObject.BeginOpen(TimeSpan timeout, AsyncCallback callback, Object state)
            at Microsoft.ServiceBus.Messaging.Sbmp.DuplexRequestBindingElement.DuplexRequestSessionChannel.OnBeginOpen(TimeSpan timeout, AsyncCallback callback, Object state)
            at System.ServiceModel.Channels.CommunicationObject.OpenAsyncResult.InvokeOpen()
            at System.ServiceModel.Channels.CommunicationObject.OpenAsyncResult..ctor(CommunicationObject communicationObject, TimeSpan timeout, AsyncCallback callback, Object state)
            at System.ServiceModel.Channels.CommunicationObject.BeginOpen(TimeSpan timeout, AsyncCallback callback, Object state)
            at Microsoft.ServiceBus.Messaging.Channels.SharedChannel`1.GetInstanceAsyncResult.<GetAsyncSteps>b__3(GetInstanceAsyncResult thisPtr, TimeSpan t, AsyncCallback c, Object s)
            at Microsoft.ServiceBus.Messaging.IteratorAsyncResult`1.EnumerateSteps(CurrentThreadType state)
            at Microsoft.ServiceBus.Messaging.IteratorAsyncResult`1.Start()
         Exception rethrown at [0]: 
            at Microsoft.ServiceBus.Common.AsyncResult.End[TAsyncResult](IAsyncResult result)
            at Microsoft.ServiceBus.Messaging.IteratorAsyncResult`1.End(IAsyncResult asyncResult)
            at Microsoft.ServiceBus.Messaging.Channels.SharedChannel`1.OnEndCreateInstance(IAsyncResult asyncResult)
            at Microsoft.ServiceBus.Messaging.SingletonManager`1.EndGetInstance(IAsyncResult asyncResult)
            at Microsoft.ServiceBus.Messaging.Channels.ReconnectBindingElement.ReconnectChannelFactory`1.RequestSessionChannel.RequestAsyncResult.<GetAsyncSteps>b__f(RequestAsyncResult thisPtr, IAsyncResult r)
            at Microsoft.ServiceBus.Messaging.IteratorAsyncResult`1.EnumerateSteps(CurrentThreadType state)
         Exception rethrown at [1]: 
            at Microsoft.ServiceBus.Common.AsyncResult.End[TAsyncResult](IAsyncResult result)
            at Microsoft.ServiceBus.Messaging.IteratorAsyncResult`1.End(IAsyncResult asyncResult)
            at Microsoft.ServiceBus.Messaging.Channels.ReconnectBindingElement.ReconnectChannelFactory`1.RequestSessionChannel.EndRequest(IAsyncResult result)
            at Microsoft.ServiceBus.Messaging.Sbmp.SbmpTransactionalAsyncResult`1.<GetAsyncSteps>b__44(TIteratorAsyncResult thisPtr, IAsyncResult a)
            at Microsoft.ServiceBus.Messaging.IteratorAsyncResult`1.EnumerateSteps(CurrentThreadType state)
         Exception rethrown at [2]: 
            at Microsoft.ServiceBus.Common.AsyncResult.End[TAsyncResult](IAsyncResult result)
            at Microsoft.ServiceBus.Messaging.IteratorAsyncResult`1.End(IAsyncResult asyncResult)
            at Microsoft.ServiceBus.Messaging.Sbmp.SbmpMessageSender.EndSendCommand(IAsyncResult result)
       InnerException: System.ServiceModel.CommunicationException
            Message=Unable to connect downstream
            Source=Microsoft.ServiceBus
            StackTrace:
                 at Microsoft.ServiceBus.WebStream.CreateDownStreamRequest(Uri endpointLocation)
                 at Microsoft.ServiceBus.WebStream.StartSession(Uri readEndpoint, Uri writeEndpoint)
                 at Microsoft.ServiceBus.WebStream..ctor(Uri factoryEndpointUri, String webSocketRole)
            InnerException: System.Net.WebException
                 Message=The remote server returned an error: (403) Forbidden.
                 Source=System
                 StackTrace:
                      at System.Net.HttpWebRequest.GetResponse()
                      at Microsoft.ServiceBus.WebStream.CreateDownStreamRequest(Uri endpointLocation)
                 InnerException: 

Microsoft.ServiceBus.Messaging.MessagingCommunicationException未处理
消息=无法使用HTTP连接模式连接到ServiceBus
Source=Microsoft.ServiceBus
IsTransient=true
堆栈跟踪：
位于Microsoft.ServiceBus.Messaging.Sbmp.SbmpMessageSender.EndSendCommand（IAsyncResult结果）
位于Microsoft.ServiceBus.Messaging.Sbmp.SbmpMessageSender.OnEndSend（IAsyncResult结果）
位于Microsoft.ServiceBus.Messaging.Sbmp.SbmpMessageSender.OnSend（TrackingContext TrackingContext，IEnumerable`1消息，TimeSpan超时）
在Microsoft.ServiceBus.Messaging.MessageSender.Send（TrackingContext TrackingContext，IEnumerable`1消息，TimeSpan超时）
位于Microsoft.ServiceBus.Messaging.MessageSender.Send（BrokeredMessage消息）
位于Microsoft.ServiceBus.Messaging.QueueClient.Send（BrokeredMessage消息）
在C:\Users\prasanh\Documents\Visual Studio 2010\Projects\AzureServiceBusPublisher\AzureServiceBusPublisher\QueueConnector.send中的AzureServiceBusPublisher.QueueConnector.send（字符串arg）处：第72行
位于C:\Users\prasanh\Documents\Visual Studio 2010\Projects\AzureServiceBusPublisher\AzureServiceBusPublisher\Program.cs中的AzureServiceBusPublisher.Program.sendMessagesToQueue（）：第23行
位于C:\Users\prasanh\Documents\Visual Studio 2010\Projects\AzureServiceBusPublisher\AzureServiceBusPublisher\Program.cs中的AzureServiceBusPublisher.Program.Main（字符串[]args）：第13行
位于System.AppDomain.\u nExecuteAssembly（RuntimeAssembly程序集，字符串[]args）
位于System.AppDomain.ExecuteAssembly（字符串汇编文件、证据汇编安全性、字符串[]args）
在Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly（）上
位于System.Threading.ThreadHelper.ThreadStart\u上下文（对象状态）
在System.Threading.ExecutionContext.Run（ExecutionContext ExecutionContext，ContextCallback回调，对象状态，布尔ignoreSyncCtx）
在System.Threading.ExecutionContext.Run（ExecutionContext ExecutionContext，ContextCallback回调，对象状态）
位于System.Threading.ThreadHelper.ThreadStart（）处
InnerException:System.ServiceModel.CommunicationException
消息=无法使用HTTP连接模式连接到ServiceBus
Source=Microsoft.ServiceBus
堆栈跟踪：
服务器堆栈跟踪：
在Microsoft.ServiceBus.WebStream..ctor（Uri factoryEndpointUri，字符串webSocketRole）
位于Microsoft.ServiceBus.WebSocketConnection..ctor（Uri factoryEndpointUri，字符串webSocketRole，Int32 asyncReadBufferSize）
位于Microsoft.ServiceBus.WebSocketOnewayConnectionInitiator.Connect（Uri，TimeSpan超时）
位于Microsoft.ServiceBus.WebSocketOnewayConnectionInitiator.BeginConnect（Uri、TimeSpan超时、异步回调、对象状态）
位于Microsoft.ServiceBus.Channels.BufferedConnectionInitiator.BeginConnect（Uri、TimeSpan超时、异步回调、对象状态）
在Microsoft.ServiceBus.Channel.ConnectionPoolHelper.EstablishConnectionAsyncResult.OpenUsingNewConnection（）中
在Microsoft.ServiceBus.Channels.ConnectionPoolHelper.EstablishConnectionAsyncResult.Begin（）中
位于Microsoft.ServiceBus.Channels.ConnectionPoolHelper.EstablishConnectionAsyncResult..ctor（ConnectionPoolHelper父级、TimeSpan超时、异步回调、对象状态）
位于Microsoft.ServiceBus.Channels.ConnectionPoolHelper.BeginEstablishConnection（TimeSpan超时、异步回调、对象状态）
在Microsoft.ServiceBus.Channels.ClientFramingDuplexSessionChannel.OpenAsyncResult..ctor（ClientFramingDuplexSessionChannel duplexChannel，TimeSpan超时，异步回调，对象状态）
在Microsoft.ServiceBus.Channels.ClientFramingDuplexSessionChannel.OnBeginOpen（时间跨度超时、异步回调、对象状态）
在Microsoft.ServiceBus.Channel.CommunicationObject.OpenAsyncResult..ctor（CommunicationObject CommunicationObject，TimeSpan超时，异步回调，对象状态）
在Microsoft.ServiceBus.Channels.CommunicationObject.BeginOpen（TimeSpan超时、异步回调、对象状态）
在Microsoft.ServiceBus.Channels.LayeredChannel`1.OnBeginOpen（TimeSpan超时、异步回调、对象状态）
在Microsoft.ServiceBus.Channel.CommunicationObject.OpenAsyncResult..ctor（CommunicationObject CommunicationObject，TimeSpan超时，异步回调，对象状态）
在Microsoft.ServiceBus.Channels.CommunicationObject.BeginOpen（TimeSpan超时、异步回调、对象状态）
位于Microsoft.ServiceBus.Messaging.Sbmp.DuplexRequestBindingElement.DuplexRequestSessionChannel.OnBeginOpen（时间跨度超时、异步回调、对象状态）
在System.ServiceModel.Channels.CommunicationObject.OpenAsyncResult.InvokeOpen（）中
位于System.ServiceModel.Channel.CommunicationObject.OpenAsyncResult..ctor（CommunicationObject CommunicationObject，TimeSpan超时，异步回调，对象状态）
位于System.ServiceModel.Channels.CommunicationObject.BeginOpen（TimeSpan超时、异步回调、对象状态）
在Microsoft.ServiceBus.Messaging.Channels.SharedChannel`1.GetInstanceAsyncResult.b_uu3（GetInstanceAsyncResult this