Visual studio 2015 HTTP错误502.5-将ASP.NET Core 1.1复制到另一台计算机后进程失败

我按照ASP.NET官方网站上的程序将我的ASP.NET核心应用程序从1.0升级到1.1。该应用程序在Windows 10上的原始位置运行良好（从win 7升级）。但是，当我在另一台也安装了最新的VS2015-Update3的机器（Win 7）上复制该应用程序时，该应用程序编译良好，但出现以下错误：

HTTP错误502.5-进程失败

此外，事件日志显示以下内容：

{
  "userSecretsId": "aspnet-ABCTest-6af8ade3-87ff-4468-a9ce-8bb69c696ab8",

  "dependencies": {
    "Microsoft.NETCore.App": {
      "version": "1.1.0",
      "type": "platform"
    },
    "Microsoft.EntityFrameworkCore.SqlServer": "1.1.0",
    "Microsoft.EntityFrameworkCore.Tools": "1.1.0-preview4-final",
    "Microsoft.AspNetCore.Mvc": "1.1.0",
    "Microsoft.AspNetCore.Mvc.Core": "1.1.0",
    "Microsoft.AspNetCore.Server.Kestrel": "1.1.0",
    "Microsoft.EntityFrameworkCore.SqlServer.Design": "1.1.0",
    "Microsoft.AspNetCore.Authentication.Cookies": "1.1.0",
    "Microsoft.AspNetCore.Diagnostics": "1.1.0",
    "Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore": "1.1.0",
    "Microsoft.AspNetCore.Identity": "1.1.0",
    "Microsoft.AspNetCore.Identity.EntityFrameworkCore": "1.1.0",
    "Microsoft.AspNetCore.Razor.Tools": "1.1.0-preview4-final",
    "Microsoft.AspNetCore.Server.IISIntegration": "1.1.0",
    "Microsoft.AspNetCore.Server.IISIntegration.Tools": "1.1.0-preview4-final",
    "Microsoft.AspNetCore.StaticFiles": "1.1.0",
    "Microsoft.Extensions.Configuration.EnvironmentVariables": "1.1.0",
    "Microsoft.Extensions.Configuration.Json": "1.1.0",
    "Microsoft.Extensions.Configuration.UserSecrets": "1.1.0",
    "Microsoft.Extensions.Logging": "1.1.0",
    "Microsoft.Extensions.Logging.Console": "1.1.0",
    "Microsoft.Extensions.Logging.Debug": "1.1.0",
    "Microsoft.Extensions.Options.ConfigurationExtensions": "1.1.0",
    "Microsoft.VisualStudio.Web.BrowserLink.Loader": "14.1.0",
    "Microsoft.VisualStudio.Web.CodeGeneration.Tools": "1.1.0-preview4-final",
    "Microsoft.VisualStudio.Web.CodeGenerators.Mvc": "1.1.0-preview4-final"  },

  "tools": {
    "BundlerMinifier.Core": "2.0.238"
  },

  "frameworks": {
    "netcoreapp1.1": {
      "imports": [
        "dotnet5.6",
        "portable-net45+win8"
      ]
    }
  },

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

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

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

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

无法使用命令行“C:\Program Files（x86）\Microsoft Visual Studio 14.0\Common7\IDE\Extensions\Microsoft\Web Tools\ProjectSystem\vsiiseLancher.exe”-p“C:\Program Files\dotnet\dotnet.exe”-a“C:\DotNET2015\ABCTest\src\ABCTest\bin\Debug\netcoreapp1.1\ABCTest.dll”-wd“C:\DotNET2015\ABCTest\src\ABCTest”-wbe Global\Build500340c7-6e16-4a08-b314-ff5fd51b1dcb-lse Global\Launchb628508b-6e25-455f-9afa-6092434506ed'，错误代码='0x80004005'。

注意应用程序正在默认IISEXPRESS上运行

project.json：

{
  "userSecretsId": "aspnet-ABCTest-6af8ade3-87ff-4468-a9ce-8bb69c696ab8",

  "dependencies": {
    "Microsoft.NETCore.App": {
      "version": "1.1.0",
      "type": "platform"
    },
    "Microsoft.EntityFrameworkCore.SqlServer": "1.1.0",
    "Microsoft.EntityFrameworkCore.Tools": "1.1.0-preview4-final",
    "Microsoft.AspNetCore.Mvc": "1.1.0",
    "Microsoft.AspNetCore.Mvc.Core": "1.1.0",
    "Microsoft.AspNetCore.Server.Kestrel": "1.1.0",
    "Microsoft.EntityFrameworkCore.SqlServer.Design": "1.1.0",
    "Microsoft.AspNetCore.Authentication.Cookies": "1.1.0",
    "Microsoft.AspNetCore.Diagnostics": "1.1.0",
    "Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore": "1.1.0",
    "Microsoft.AspNetCore.Identity": "1.1.0",
    "Microsoft.AspNetCore.Identity.EntityFrameworkCore": "1.1.0",
    "Microsoft.AspNetCore.Razor.Tools": "1.1.0-preview4-final",
    "Microsoft.AspNetCore.Server.IISIntegration": "1.1.0",
    "Microsoft.AspNetCore.Server.IISIntegration.Tools": "1.1.0-preview4-final",
    "Microsoft.AspNetCore.StaticFiles": "1.1.0",
    "Microsoft.Extensions.Configuration.EnvironmentVariables": "1.1.0",
    "Microsoft.Extensions.Configuration.Json": "1.1.0",
    "Microsoft.Extensions.Configuration.UserSecrets": "1.1.0",
    "Microsoft.Extensions.Logging": "1.1.0",
    "Microsoft.Extensions.Logging.Console": "1.1.0",
    "Microsoft.Extensions.Logging.Debug": "1.1.0",
    "Microsoft.Extensions.Options.ConfigurationExtensions": "1.1.0",
    "Microsoft.VisualStudio.Web.BrowserLink.Loader": "14.1.0",
    "Microsoft.VisualStudio.Web.CodeGeneration.Tools": "1.1.0-preview4-final",
    "Microsoft.VisualStudio.Web.CodeGenerators.Mvc": "1.1.0-preview4-final"  },

  "tools": {
    "BundlerMinifier.Core": "2.0.238"
  },

  "frameworks": {
    "netcoreapp1.1": {
      "imports": [
        "dotnet5.6",
        "portable-net45+win8"
      ]
    }
  },

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

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

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

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

---

我在VisualStudio中更新NuGet包时也遇到了同样的问题。 在我的案例中，解决方案是降级包： Microsoft.AspNetCore.Server.Kestrel从1.1.0到1.0.1 Microsoft.NETCore.App从1.1.0到1.0.1

---

…然后一切又恢复正常。

我在Visual Studio中更新NuGet软件包时遇到了同样的问题。 在我的案例中，解决方案是降级包： Microsoft.AspNetCore.Server.Kestrel从1.1.0到1.0.1 Microsoft.NETCore.App从1.1.0到1.0.1

---

…然后一切又恢复正常。

您需要在将应用程序复制到的计算机上安装.NET Core 1.1 runtime。您安装的是1.0.1。

您需要在将应用程序复制到的计算机上安装.NET Core 1.1 runtime。您安装的是1.0.1。

您是否尝试过

dontnet restore

？@J.Doe您能告诉我这个命令的作用吗？这会还原一些程序包吗？从NuGet还原程序包您是否尝试过

dontnet Restore

？@J.Doe您能告诉我这个命令会做什么吗？这会还原某些程序包吗？从还原程序包NuGet@Powel该部署不是运行时应用程序的部署。它只是将整个VS2015项目复制到另一台同样拥有VS2015的机器上，同一个项目将用于开发。我需要运行时还是SDK？你仍然需要运行时。如果您创建的应用程序不是独立的（也不是独立的），它将不会携带运行时，并且无法启动。@Powel该部署不是运行时应用程序。它只是将整个VS2015项目复制到另一台同样拥有VS2015的机器上，同一个项目将用于开发。我需要运行时还是SDK？你仍然需要运行时。如果您创建的应用程序不是独立的（也不是独立的），那么它将不会承载运行时，并且无法启动。