azure - Asp.net core 3.1 - InProcess on Azure 应用服务 HTTP 错误 500.31

问题描述

我已将我的项目迁移到 asp.net core 3.1，但是当我部署到 azure web 应用程序时，它无法启动。

显示错误

HTTP 错误 500.31 - ANCM 无法找到本机依赖项此问题的常见解决方案：未找到 Microsoft.NetCore.App 或 Microsoft.AspNetCore.App 的指定版本。故障排除步骤：检查系统事件日志中的错误消息启用记录应用程序进程的标准输出消息将调试器附加到应用程序进程并检查

  <EventData>
            <Data>Could not find 'aspnetcorev2_inprocess.dll'. Exception message:
Invalid runtimeconfig.json [D:\home\site\wwwroot\Flymark.Online.Web.runtimeconfig.json] [D:\home\site\wwwroot\Flymark.Online.Web.runtimeconfig.dev.json]
</Data>
            <Data>Process Id: 23260.</Data>
            <Data>File Version: 13.1.20074.3. Description: IIS ASP.NET Core Module V2. Commit: e81033e094d4663ffd227bb4aed30b76b0631e6d</Data>
        </EventData>

或者

    <EventData>
            <Data>Could not find 'aspnetcorev2_inprocess.dll'. Exception message:
Failed to load the dll from [D:\home\site\wwwroot\hostpolicy.dll], HRESULT: 0x8007007E
An error occurred while loading required library hostpolicy.dll from [D:\home\site\wwwroot\]
</Data>
            <Data>Process Id: 21176.</Data>
            <Data>File Version: 13.1.20074.3. Description: IIS ASP.NET Core Module V2. Commit: e81033e094d4663ffd227bb4aed30b76b0631e6d</Data>
        </EventData>

我正在使用 build.yml 在 azure dev ops 中构建我的应用程序

steps:
  - task: UseDotNet@2
    inputs:
      packageType: 'sdk'
      version: '3.1.x'

  - task: DotNetCoreCLI@2
    displayName: Restore
    inputs:
      command: restore
      projects: '**/*.csproj'
      vstsFeed: 'a8d40e20-5070-473a-8928-33122e7035b7'


  - script: dotnet tool install --global dotnet-ef 
    displayName: 'dotnet install ef'
    workingDirectory: Source

  - script: dotnet publish -c Release -r win-x64 --self-contained 
    displayName: 'dotnet publish web'
    workingDirectory: Source/Web

  - script: dotnet ef migrations script --idempotent --project Online.Db --startup-project web -o $(Build.ArtifactStagingDirectory)/Online.Db.sql
    displayName: 'Prepare sql scripts'
    workingDirectory: Source

  - task: ArchiveFiles@2
    inputs:
      rootFolderOrFile: 'Source/Web/bin/Release/netcoreapp3.1/win-x64/publish' 
      includeRootFolder: false 
      archiveType: 'zip'
      archiveFile: '$(Build.ArtifactStagingDirectory)/Web.zip' 
      replaceExistingArchive: false 

  - task: PublishBuildArtifacts@1
    displayName: 'Publish Artifact: Release'
    inputs:
      PathtoPublish: '$(build.artifactstagingdirectory)'

      ArtifactName: Release

    condition: succeededOrFailed()

在 azure dotnet --info 返回

.NET Core SDK (reflecting any global.json):
 Version:   3.1.103
 Commit:    6f74c4a1dd

Runtime Environment:
 OS Name:     Windows
 OS Version:  10.0.14393
 OS Platform: Windows
 RID:         win10-x86
 Base Path:   D:\Program Files (x86)\dotnet\sdk\3.1.103\

Host (useful for support):
  Version: 3.1.3
  Commit:  4a9f85e9f8

.NET Core SDKs installed:
  1.1.14 [D:\Program Files (x86)\dotnet\sdk]
  2.1.513 [D:\Program Files (x86)\dotnet\sdk]
  2.2.109 [D:\Program Files (x86)\dotnet\sdk]
  3.1.103 [D:\Program Files (x86)\dotnet\sdk]

.NET Core runtimes installed:
  Microsoft.AspNetCore.All 2.1.14 [D:\Program Files (x86)\dotnet\shared\Microsoft.AspNetCore.All]
  Microsoft.AspNetCore.All 2.1.17 [D:\Program Files (x86)\dotnet\shared\Microsoft.AspNetCore.All]
  Microsoft.AspNetCore.All 2.2.8 [D:\Program Files (x86)\dotnet\shared\Microsoft.AspNetCore.All]
  Microsoft.AspNetCore.App 2.1.14 [D:\Program Files (x86)\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 2.1.17 [D:\Program Files (x86)\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 2.2.8 [D:\Program Files (x86)\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 3.0.1 [D:\Program Files (x86)\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 3.0.3 [D:\Program Files (x86)\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 3.1.0 [D:\Program Files (x86)\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 3.1.3 [D:\Program Files (x86)\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.NETCore.App 1.0.16 [D:\Program Files (x86)\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 1.1.13 [D:\Program Files (x86)\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 2.0.9 [D:\Program Files (x86)\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 2.1.17 [D:\Program Files (x86)\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 2.2.8 [D:\Program Files (x86)\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 3.0.3 [D:\Program Files (x86)\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 3.1.3 [D:\Program Files (x86)\dotnet\shared\Microsoft.NETCore.App]

To install additional .NET Core runtimes or SDKs:
  https://aka.ms/dotnet-download

我认为问题在于 dotnet info 返回 win10-x86 的位数，但是当我创建新的核心应用程序并从 Visual Studio 部署时，它运行良好。

标签： azureazure-web-app-serviceasp.net-core-3.1

azure - Asp.net core 3.1 - InProcess on Azure 应用服务 HTTP 错误 500.31 - ANCM 无法找到本机依赖项

问题描述

解决方案

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