Question

我的Web应用程序有问题。我刚刚创建了我的第一个Web应用程序。更新数据库后，“大概”出现了错误消息“ HTTP错误502.5-进程失败”。我知道我可以在stackoverflow上找到很多解决此问题的方法，但是找不到确切的解决方案。由于它是一个点网核心项目，因此我没有“ web.config”。嗨

BigProject.csproj：

<Project Sdk="Microsoft.NET.Sdk.Web">

  <PropertyGroup>
  <TargetFramework>netcoreapp2.1</TargetFramework>
  </PropertyGroup>

  <ItemGroup>
    <None Include="wwwroot\index.html" />
  </ItemGroup>

  <ItemGroup>
    <PackageReference Include="Microsoft.AspNetCore.App" />
    <PackageReference Include="Microsoft.AspNetCore.Razor.Design" Version="2.1.2" PrivateAssets="All" />
    <PackageReference Include="OdeToCode.UseNodeModules" Version="1.0.6" />
  </ItemGroup>

  <ItemGroup>
    <Folder Include="Services\" />
    <Folder Include="Views\Shared\" />
  </ItemGroup>

  <ProjectExtensions><VisualStudio><UserProperties package_1json__JSONSchema="" /></VisualStudio></ProjectExtensions>

</Project>

package.json：

{
  "version": "^1.0.0",
  "name": "asp.net",
  "private": true,
  "dependencies": {
    "bootstrap": "^4.1.1",
    "jquery": "^3.3.1",
    "jquery-validation": "^1.17.0",
    "jquery-validation-unobtrusive": "^3.2.10"
  },
  "devDependencies": {}
}

launchSettings.json

{
  "iisSettings": {
    "windowsAuthentication": false,
    "anonymousAuthentication": true,
    "iisExpress": {
      "applicationUrl": "http://localhost:8888/",
      "sslPort": 44370
    }
  },
  "profiles": {
    "IIS Express": {
      "commandName": "IISExpress",
      "launchBrowser": true,
      "environmentVariables": {
        "ASPNETCORE_ENVIRONMENT": "Development"
      }
    },
    "BigProject": {
      "commandName": "Project",
      "launchBrowser": true,
      "environmentVariables": {
        "ASPNETCORE_ENVIRONMENT": "Development"
      },
      "applicationUrl": "https://localhost:5001;http://localhost:5000"
    }
  }
}

project.assets.json


version": 3,
  "targets": {
    ".NETCoreApp,Version=v2.1": {
      "Microsoft.AspNet.WebApi.Client/5.2.6": {
        "type": "package",
        "dependencies": {
          "Newtonsoft.Json": "10.0.1",
          "Newtonsoft.Json.Bson": "1.0.1"
        },
        "compile": {
          "lib/netstandard2.0/System.Net.Http.Formatting.dll": {}
        },
        "runtime": {
          "lib/netstandard2.0/System.Net.Http.Formatting.dll": {}
        }
      },
      "Microsoft.AspNetCore/2.1.1": {
        "type": "package",
        "dependencies": {
          "Microsoft.AspNetCore.Diagnostics": "2.1.1",
          "Microsoft.AspNetCore.HostFiltering": "2.1.1",
          "Microsoft.AspNetCore.Hosting": "2.1.1",
          "Microsoft.AspNetCore.Routing": "2.1.1",
          "Microsoft.AspNetCore.Server.IISIntegration": "2.1.1",
          "Microsoft.AspNetCore.Server.Kestrel": "2.1.1",
          "Microsoft.AspNetCore.Server.Kestrel.Https": "2.1.1",
          "Microsoft.Extensions.Configuration.CommandLine": "2.1.1",
          "Microsoft.Extensions.Configuration.EnvironmentVariables": "2.1.1",
          "Microsoft.Extensions.Configuration.FileExtensions": "2.1.1",
          "Microsoft.Extensions.Configuration.Json": "2.1.1",
          "Microsoft.Extensions.Configuration.UserSecrets": "2.1.1",
          "Microsoft.Extensions.Logging": "2.1.1",
          "Microsoft.Extensions.Logging.Configuration": "2.1.1",
          "Microsoft.Extensions.Logging.Console": "2.1.1",
          "Microsoft.Extensions.Logging.Debug": "2.1.1"
        },
        "compile": {
          "lib/netstandard2.0/Microsoft.AspNetCore.dll": {}
        },
        "runtime": {
          "lib/netstandard2.0/Microsoft.AspNetCore.dll": {}
        }

事件查看器错误：

具有物理根目录'C：\ Users \ prywatny \ Desktop \ Projekt Visual Studio \ BigProject \ BigProject \'的应用程序'MACHINE / WEBROOT / APPHOST / BIGPROJECT'无法使用命令行'c：\ program files（x86）启动进程\ microsoft visual studio \ 2017 \ community \ common7 \ ide \ extensions \ microsoft \ web工具\ projectsystem \ VSIISExeLauncher.exe -argFile“ C：\ Users \ prywatny \ AppData \ Local \ Temp \ tmp98B6.tmp”'，ErrorCode =' 0x80004005'：0。

Web应用程序问题。 asp.net.core。错误502.5

0 个答案: