Javascript 信号机集线器不'；重新启动后无法重新创建连接

我正在使用JavaScript信号器客户端和.NET信号器服务器应用程序。Octopus Deploy重新部署应用程序后，客户端停止接收来自服务器的任何消息，尽管服务器从客户端接收消息并尝试发回消息

更详细的行为：

客户端打开id为“5dd083cc-f7fe-4b7d-8cae-d0e87b35d51c”的连接

已在服务器上创建连接“5dd083cc-f7fe-4b7d-8cae-d0e87b35d51c”

客户端向服务器发送消息，服务器向客户端发送消息。一切都好

服务器已由Octopus Deploy重新部署

客户端从同一连接向服务器发送消息。该消息由服务器接收

服务器向客户端发送消息。未收到消息

在应用程序日志中重新启动服务器后，我看到服务器接收到来自客户端的消息，但没有看到连接已创建。 重启后是否应手动创建信号器连接？ 是否可以在不创建连接的情况下接收来自客户端的消息

以下是我用于日志记录的模块：

public class LoggingPipelineModule : HubPipelineModule
{
    protected override void OnIncomingError(ExceptionContext exceptionContext, IHubIncomingInvokerContext invokerContext)
    {
        Logging.Logger.Error(exceptionContext.Error.Message, exceptionContext.Error);
        base.OnIncomingError(exceptionContext, invokerContext);
    }

    protected override bool OnBeforeIncoming(IHubIncomingInvokerContext context)
    {
        Logging.Logger.Debug(string.Format(
            "Invoking '{0}' on server hub '{1}' with connection id '{2}'",
            context.MethodDescriptor.Name, 
            context.MethodDescriptor.Hub.Name,
            context.Hub.Context.ConnectionId));

        return base.OnBeforeIncoming(context);
    }

    protected override bool OnBeforeOutgoing(IHubOutgoingInvokerContext context)
    {
        var connection = context.Connection as Connection;
        if (connection != null)
        {
            Logging.Logger.Debug(string.Format(
               "Invoking '{0}' on client hub '{1}' with connection id '{2}'",
               context.Invocation.Method,
               context.Invocation.Hub,
               connection.Identity));
        }
        else
        {
            Logging.Logger.Debug(string.Format(
              "Invoking '{0}' on client hub '{1}'",
              context.Invocation.Method,
              context.Invocation.Hub));
        }

        return base.OnBeforeOutgoing(context);
    }

    protected override void OnAfterConnect(IHub hub)
    {
        Logging.Logger.Debug(string.Format("New connection with id {0} is established", hub.Context.ConnectionId));
        base.OnAfterConnect(hub);
    }

    protected override void OnAfterDisconnect(IHub hub, bool stopCalled)
    {
        Logging.Logger.Debug(string.Format("Connection with id {0} was closed", hub.Context.ConnectionId));
        base.OnAfterDisconnect(hub, stopCalled);
    }

    protected override void OnAfterReconnect(IHub hub)
    {
        Logging.Logger.Debug(string.Format("Connection with id {0} was recreated", hub.Context.ConnectionId));
        base.OnAfterReconnect(hub);
    }
}

以下是应用程序日志（没有连接创建）：

2017-03-28 08:40:58,915 [62] DEBUG Invoking 'Push' on client hub 'ServerHub' with connection id '5dd083cc-f7fe-4b7d-8cae-d0e87b35d51c'
2017-03-28 08:41:18,213 [88] DEBUG Invoking 'Unsubscribe' on server hub 'ServerHub' with connection id '5dd083cc-f7fe-4b7d-8cae-d0e87b35d51c'
2017-03-28 08:41:18,447 [64] DEBUG Invoking 'Subscribe' on server hub 'ServerHub' with connection id '5dd083cc-f7fe-4b7d-8cae-d0e87b35d51c'
2017-03-28 08:41:23,916 [64] DEBUG Invoking 'Unsubscribe' on server hub 'ServerHub' with connection id '5dd083cc-f7fe-4b7d-8cae-d0e87b35d51c'
2017-03-28 08:41:24,151 [62] DEBUG Invoking 'Subscribe' on server hub 'ServerHub' with connection id '5dd083cc-f7fe-4b7d-8cae-d0e87b35d51c'