SignalR 2.0.2创建PersistentConnection [英] SignalR 2.0.2 Creating PersistentConnection

问题描述

我安装SignalR 2.0.2到我的MVC 4.5应用程序通过使用包管理器控制台。而我做了连接配置标准的例子。

I installed SignalR 2.0.2 to my MVC 4.5 Application by using package manager console. And I did the standard example for the connection configuration.

namespace SignalRPersistent
{

    public class Startup
    {
        public void Configuration(IAppBuilder app)
        {
            app.MapSignalR("/echo");
        }
    }
}

问题是MapSignalR方法不接受字符串，在编译时错误说，

The problem is MapSignalR method does not accept string, while compiling the error says that

参数类型的字符串是不能分配给参数类型SignalRHubConfiguration。但我可以看到，接受字符串的重载方法，但它坚持不进行编译。可以采取什么问题呢？

Argument type string is not assignable to parameter type SignalRHubConfiguration. But I can see an overload method that accepts a string but it insists not to be compiled. What can be problem ?

推荐答案

我改变了code像下面，我开始工作。

I changed the code like below and I started to work.

app.MapSignalR<ConnectionHub>("/echo");

ConnectionHub 是从PersistentConnection继承类。在互联网上的例子并不需要指定类，但他们没有为我工作。

ConnectionHub is the class that inherit from PersistentConnection. The examples on the internet does not require to specify the class but they didnt work for me.

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