将ASP.NET Core 1.0更新为1.1后出现HTTP 502.5错误

重现步骤

我使用这个官方ASP.NET和本文将我的ASP.NET Core 1.0应用程序升级到1.1。 该应用程序编译正常，但当我使用F5运行应用程序时，我收到以下错误

错误 ：

HTTP Error 502.5 - Process Failure Common causes of this issue: The application process failed to start The application process started but then stopped The application process started but failed to listen on the configured port 

更多技术细节

操作系统：Windows 10

Visual Studio版本：2015-Update 3（包含最新更新）

注意 ：

我的应用程序是在默认内置IIS Express上运行的开发机器（Windows 10）上。 不涉及服务器或迁移到其他服务器。

Windows事件日志 ：

 Failed to start process with commandline '"C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\Extensions\Microsoft\Web Tools\ProjectSystem\VSIISExeLauncher.exe" -p "C:\Program Files\dotnet\dotnet.exe" -a "C:\DotNet2015\src\ABCTest\bin\Debug\netcoreapp1.1\ABCTest.dll" -wd "C:\DotNet2015\src\ABCTest" -wbe Global\Build30603dd4-5933-4547-8aff-af488d42458c -lse Global\Launchf9d250ad-37e9-4e5b-8375-46f63c747deb', ErrorCode = '0x80004005'. 

project.json文件 ：

 { "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%" ] } } 

Answer 1

您需要从https://www.microsoft.com/net/download/core安装Current版本

Answer 2

你安装了1.1运行时吗？ 更新引用时，它不会自动安装它。

Answer 3

我发现同样的问题，但我的目标框架工作是netcoreapp2.0 ，我通过使用自包含部署解决了它，没有第三方依赖关系每个Microsoft文档如下。

见这里解决方案