Failed to debug ASP.NET 5 using IIS Express with Visual Studio 2015

Question

When I try to debug an asp.net 5 application in Visual Studio 2015, I get the following error: "An error occurred while trying to determine the process ID of the DNX process on which your application is hosted"

UPDATE 2

This only happens on Windows 10. I tested with Windows 7, and I did not run this error.

I can start using the "web" option in Visual Studio 2015, but the error occurs with IIS Express. When I press ctrl + F5 (run without debugging), the browser window opens and just sits there doing nothing (the cursor rotates forever).

toolbar snapshot

Output → Debug , , . , - .

Microsoft Visual Studio Professional 2015 Version 14.0.25123.00 Update 2 
Microsoft .NET Framework Version 4.6.01038
Windows 10 pro v1511 OS build 10586.218  
DNVM 1.0.0-rc1-15540
Microsoft .NET Development Utility Clr-x86-1.0.0-rc1-16609

dnvm, dnx dnx-clr-win-x86.1.0.0-rc1-update2, .

,

DNX

DNX, , 10 + vs2015

.

, - . https://github.com/vinodbadugu/aspnet5test p >

launchsettings.json( 1)

    {
  "iisSettings": {
    "windowsAuthentication": false,
    "anonymousAuthentication": true,
    "iisExpress": {
      "applicationUrl": "http://localhost:44342/",
      "sslPort": 0
    }
  },
  "profiles": {
    "IIS Express": {
      "commandName": "IISExpress",
      "launchBrowser": true,
      "launchUrl": "http://localhost:44342/",
      "environmentVariables": {
        "Hosting:Environment": "Development"
      },
      "sdkVersion": "dnx-clr-win-x86.1.0.0-rc1-update2"
    },
    "web": {
      "commandName": "web",
      "environmentVariables": {
        "Hosting:Environment": "Development"
      }
    }
  }
}

project.json

{
  "version": "1.0.0-*",
  "compilationOptions": {
    "emitEntryPoint": true
  },

  "dependencies": {
    "Microsoft.AspNet.IISPlatformHandler": "1.0.0-rc1-final",
    "Microsoft.AspNet.Server.Kestrel": "1.0.0-rc1-final",
    "Microsoft.AspNet.Diagnostics":  "1.0.0-rc1-final"
  },

  "commands": {
    "web": "Microsoft.AspNet.Server.Kestrel"
  },

  "frameworks": {
    "dnx451": { },
    "dnxcore50": { }
  },

  "exclude": [
    "wwwroot",
    "node_modules"
  ],
  "publishExclude": [
    "**.user",
    "**.vspscc"
  ]
}

startup.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNet.Builder;
using Microsoft.AspNet.Hosting;
using Microsoft.AspNet.Http;
using Microsoft.Extensions.DependencyInjection;

namespace Tutorial1
{
    public class Startup
    {
        // This method gets called by the runtime. Use this method to add services to the container.
        // For more information on how to configure your application, visit http://go.microsoft.com/fwlink/?LinkID=398940
        public void ConfigureServices(IServiceCollection services)
        {
        }

        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
        public void Configure(IApplicationBuilder app)
        {
            app.UseIISPlatformHandler();
            app.UseDeveloperExceptionPage();

            app.Run(async (context) =>
            {
                await context.Response.WriteAsync("Hello World!");
            });
        }

        // Entry point for the application.
        public static void Main(string[] args) => WebApplication.Run<Startup>(args);
    }
}

dnvm list

Active Version           Runtime Architecture OperatingSystem Alias
------ -------           ------- ------------ --------------- -----
       1.0.0-rc1-update1 clr     x64          win
       1.0.0-rc1-update1 clr     x86          win
       1.0.0-rc1-update1 coreclr x64          win
       1.0.0-rc1-update1 coreclr x86          win
  *    1.0.0-rc1-update2 clr     x86          win             default
       1.0.0-rc1-update2 coreclr x86          win

Answer 1

, IISExpress. Windows 10. " DNX, ". - . StackOverflow, Vinod .

, "Microsoft ASP.NET -" ( 14.1.20512.0 - 18 - https://visualstudiogallery.msdn.microsoft.com/c94a02e9-f2e9-4bad-a952-a63a967e3935). , . IISExpress Windows.

, .

Answer 2

launchsettings.json VS .

{
  ...
  "profiles": {
    "IIS Express": {
      "commandName": "IISExpress",
      "launchBrowser": true,
      "environmentVariables": {
        "Hosting:Environment": "Development"
      },
      "sdkVersion": "dnx-clr-win-x86.1.0.0-rc1-update2"
    },
    ...
}