试图通过其访问权限不允许的方式来访问套接字 [英] An attempt was made to access a socket in a way forbidden by its access permissions

问题描述

我刚刚下载的C＃SDK和ASP.NET MVC样本，修改了它与4.2.1的工作。 （web配置facebookSettings参数等），创建了我的Facebook应用程序，并试图运行它。点击Facebook的登录按钮 - 确定，输入凭据到Facebook的弹出 - 好吧，让我的应用程序访问 - OK，然后我得到这个错误：

  

System.Net.Sockets.SocketException：试图通过其访问权限不允许的方式来访问套接字66.220.146.47:443

  VAR应用=新FacebookApp（）;
如果（app.Session == NULL）
{
   //用户心不是登陆到Facebook
   //它们发送到主页
   返回RedirectToAction（「指数」）;
}//从图形API的用户信息
动力箱= app.Api（/我）; //抛出异常HERE
计算机[名字] = me.first_name;
计算机[姓氏] = me.last_name;
 

TJE 应用对象是OK，我认为（包含设置参数，可以session对象有访问令牌和我的Facebook用户ID等）

我使用的地方发展地址 HTTP：//myappdev.local （设置为 127.0.0.1 在主机文件）。相同的地址在我的Facebook应用程序设置中设置，也域 myappdev.local - 这可能是什么问题？我已经看到了使用本地主机的例子：1234 在一些教程

解决方案

解决......我的坏 - 我的防火墙被悄悄地从连接端口443上阻止国际空间站工作进程......我希望我至少节省的人从同样的错误：）

I just downloaded C# SDK and ASP.NET MVC sample, modified it to work with 4.2.1. (web config facebookSettings parameters etc.), created my Facebook application and tried to run it. Click to facebook login button - ok, entering credentials into facebook popup - ok, allowing access for my application - ok, and then I get this error:

System.Net.Sockets.SocketException: An attempt was made to access a socket in a way forbidden by its access permissions 66.220.146.47:443

var app = new FacebookApp();
if (app.Session == null)
{
   // The user isnt logged in to Facebook
   // send them to the home page
   return RedirectToAction("Index");
}

// Get the user info from the Graph API
dynamic me = app.Api("/me"); // EXCEPTION THROWN HERE
ViewData["FirstName"] = me.first_name;
ViewData["LastName"] = me.last_name;

Tje app object is OK I think (containing settings params, session object with access token and my facebook userid, etc.)

I am using local development address http://myappdev.local (set to 127.0.0.1 in hosts file). The same address is set in my facebook app settings, also domain myappdev.local - Can this be the problem? I have seen examples using localhost:1234 in some tutorials.

解决方案

Solved... my bad - my firewall was "silently" blocking ISS worker process from connecting on port 443... I hope that at least I save somebody from the same mistake :)

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