ERR_CONNECTION_REFUSED - .Net 核心 1.0.1 [英] ERR_CONNECTION_REFUSED - .Net Core 1.0.1

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问题描述

更新:即使是新的 .net 核心 Web 应用程序也显示相同的错误.

Update: Even a new .net core web application is showing the same error.

我使用的是 .Net Core 版本 1.0.0-preview2-003131.

I'm using .Net Core Version 1.0.0-preview2-003131.

我将 .Net Core SDK 从版本 1.0.0-preview2-003121 升级到上述版本.现在,当我尝试运行该应用程序时,出现错误:ERR_CONNECTION_REFUSED

I upgraded a .Net Core SDK from Version 1.0.0-preview2-003121 to the above mentioned. Now when I try to run the application I get the error: ERR_CONNECTION_REFUSED

当我在 Internet 上搜索时,大部分内容都是更改端口号.我改了,还是不行.

When I searched on Internet most of the stuff is to change the Port number. I change that and it still doesn't work.

任何想法如何解决这个问题?

Any ideas how to fix this?

project.json 文件是:

The project.json file is:

   {
  "userSecretsId": "aspnet-Angle_MVC6_jQuery-f82e2f9a-a8b7-4a73-83f2-8e1da291a076",
  "dependencies": {
    "Microsoft.AspNetCore.Razor.Tools": {
      "version": "1.0.0-preview2-final",
      "type": "build"
    },
    "Microsoft.AspNetCore.Diagnostics": "1.1.1",
    "Microsoft.AspNetCore.Mvc": "1.1.2",
    "Microsoft.AspNetCore.Routing": "1.1.1",
    "Microsoft.AspNetCore.Server.IISIntegration": "1.1.1",
    "Microsoft.AspNetCore.Server.Kestrel": "1.1.1",
    "Microsoft.AspNetCore.StaticFiles": "1.1.1",
    "Microsoft.Extensions.Configuration.EnvironmentVariables": "1.1.1",
    "Microsoft.Extensions.Configuration.Json": "1.1.1",
    "Microsoft.Extensions.Logging": "1.1.1",
    "Microsoft.Extensions.Logging.Console": "1.1.1",
    "Microsoft.Extensions.Logging.Debug": "1.1.1",
    "Microsoft.Extensions.Options.ConfigurationExtensions": "1.1.1",
    "Microsoft.NETCore.App": {
      "version": "1.1.1",
      "type": "platform"
    },
    "Microsoft.VisualStudio.Web.BrowserLink.Loader": "14.1.0"
  },

  "tools": {
    "BundlerMinifier.Core": "2.4.337",
    "Microsoft.AspNetCore.Razor.Tools": "1.0.0-preview2-final",
    "Microsoft.AspNetCore.Server.IISIntegration.Tools": "1.0.0-preview2-final"
  },

  "frameworks": {
    "netcoreapp1.0": {
      "imports": [
        "dotnet5.6",
        "portable-net45+win8"
      ]
    }
  },

  "buildOptions": {
    "emitEntryPoint": true,
    "preserveCompilationContext": true
  },

  "runtimeOptions": {
    "configProperties": {
      "System.GC.Server": true
    }
  },

  "publishOptions": {
    "include": [
      "wwwroot",
      "**/*.cshtml",
      "appsettings.json",
      "web.config"
    ]
  },

  "scripts": {
    "prepublish": [ "bower install", "dotnet bundle" ],
    "postpublish": [ "dotnet publish-iis --publish-folder %publish:OutputPath% --framework %publish:FullTargetFramework%" ]
  }
}

编辑

我的调试配置是

解决方案资源管理器窗口是

And the Solution Explorer window is

推荐答案

我发现当我们在 project.jsondependencies 下缺少以下内容时会发生这种情况>

I figured it out that this happens when we are missing the following under the dependencies in project.json

"Microsoft.NETCore.App": {
      "version": "1.0.1",
      "type": "platform"
    }

注意如果版本错误(在上面提到的),那么我们也会看到同样的错误.

NOTE If the version is wrong (in the above mentioned) then also we see the same error.

这篇关于ERR_CONNECTION_REFUSED - .Net 核心 1.0.1的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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