Microsoft.ServiceBus.InvalidRequestException：連接失敗。 緩存刷新超時

Question

Microsoft.ServiceBus.InvalidRequestException：連接失敗。 高速緩存刷新超時。 服務器堆棧跟蹤：在Microsoft.ServiceBus.Channels.BufferedConnectionInitiator.Connect（Uri uri，TimeSpan超時）在Microsoft.ServiceBus.ConnectivityModeConnectionInitiator.Connect（Uri uri，TimeSpan超時）在Microsoft.ServiceBus.RelayedSocketInitiator.Connect（Uri uri，TimeSpan超時） ）的Microsoft.ServiceBus.Channels.ConnectionPoolHelper。EstablishmentConnection（TimeSpan超時）處的System.ServiceModel.Channels.CommunicationObject.Open（TimeSpan超時）的System.ServiceModel.Channels.ClientFramingDuplexSessionChannel.OnOpen（TimeSpan超時）的System.ServiceModel.Channels。 System.ServiceModel.Channels.ServiceChannel.OnOpen（TimeSpan超時）在System.ServiceModel.Channels.CommunicationObject.Open（TimeSpan超時）處的CommunicationObject.Open（TimeSpan超時）在[0]處引發了異常：在System.Runtime.Remoting.Proxies處Syst處的System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke（MessageData＆msgData，Int32類型）的.RealProxy.HandleReturnMessage（IMessage reqMsg，IMessage retMsg） em.ServiceModel.ICommunicationObject.Open（）

使用NetTcpRelayBinding打開連接時

try
{
   NetTcpRelayBinding netTcpRelay = new NetTcpRelayBinding();
   if (ApplicationServer.Common.Utilities.ServicesConfigurationManager.ClientMaxConnections > 0)
   {
     netTcpRelay.MaxConnections = ApplicationServer.Common.Utilities.ServicesConfigurationManager.ClientMaxConnections;
    }
    netTcpRelay.MaxReceivedMessageSize = ApplicationServer.Common.Utilities.ServicesConfigurationManager.ClientMaxReceivedMessageSize;
    if (ApplicationServer.Common.Utilities.ServicesConfigurationManager.ClientSendTimeout > 0)
    {
     netTcpRelay.SendTimeout = new TimeSpan(0, 0, ApplicationServer.Common.Utilities.ServicesConfigurationManager.ClientSendTimeout);
     }

   if (ApplicationServer.Common.Utilities.ServicesConfigurationManager.ClientReceiveTimeout > 0)
    {
      netTcpRelay.ReceiveTimeout = new TimeSpan(0, 0, ApplicationServer.Common.Utilities.ServicesConfigurationManager.ClientReceiveTimeout);
      }

    channelFactory = new ChannelFactory<TServiceChannel>(
                               netTcpRelay,
                               new EndpointAddress(serviceBusUri));

                    // Set the signature token
                    policyName = ...
                    accessKey = ...
                    channelFactory.Endpoint.Behaviors.Add(new TransportClientEndpointBehavior { TokenProvider = TokenProvider.CreateSharedAccessSignatureTokenProvider(policyName, accessKey) });
                }
                catch (Exception exc)
                {
                    throw new ServiceBusRelayException("\nServiceBusRelayProxyHelper.Initialize (sb://): An error ocurred with ServiceBusUri='" + serviceBusUri + "' - PolicyName='"+ policyName +"'.\nException Message: " + exc.Message, exc);
                }

Answer 1

從今天開始，我也遇到了同樣的問題。 這不是您的代碼的問題，我必須與MSFT支持一起工作才能解決問題。 他們不得不將我的服務總線名稱空間移到另一個節點，然后解決了這個問題。 我建議在Azure支持下打開支持通知單。