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.NET Core 3.1 - HTTP 错误 500.30 - ANCM 进程内启动失败

asp.net-core.net-core
4
我将我的项目从.net core 2.2升级到3.1，该项目在我的Visual Studio 2019中正常运行，但在分阶段服务器上出现了问题，提示错误“HTTP Error 500.30 - ANCM In-Process Start Failure”。如果我将托管模型更改为outofprocess，则可以正常工作。
因此，我尝试使用默认的.net core项目（API-.net core 3.1），并遇到了相同的问题->问题不是我的代码。我安装了sdk和hosting bundle 3.1，下面是ancm日志和dotnet信息，我注意到“Host（用于支持）”显示“版本：2.1.4”，而ancm显示“hostfxr.dll位于'E:\Program Files\dotnet\host\fxr\2.1.4\hostfxr.dll'”
为什么它不能加载最新版本，遵循Microsoft文件：https://learn.microsoft.com/en-us/dotnet/core/distribution-packaging 任何帮助或建议将不胜感激，谢谢。
.NET Core SDK (reflecting any global.json):
 Version:   3.1.200
 Commit:    c5123d973b

Runtime Environment:
 OS Name:     Windows
 OS Version:  10.0.14393
 OS Platform: Windows
 RID:         win10-x64
 Base Path:   C:\Program Files\dotnet\sdk\3.1.200\

Host (useful for support):
  Version: 2.1.4
  Commit:  85255dde3e

.NET Core SDKs installed:
  2.1.402 [E:\Program Files\dotnet\sdk]
  2.2.207 [C:\Program Files\dotnet\sdk]
  3.1.101 [C:\Program Files\dotnet\sdk]
  3.1.102 [C:\Program Files\dotnet\sdk]
  3.1.200 [C:\Program Files\dotnet\sdk]

.NET Core runtimes installed:
  Microsoft.AspNetCore.All 2.1.4 [E:\Program Files\dotnet\shared\Microsoft.AspNetCore.All]
  Microsoft.AspNetCore.All 2.2.5 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.All]
  Microsoft.AspNetCore.All 2.2.8 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.All]
  Microsoft.AspNetCore.App 2.1.4 [E:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 2.2.5 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 2.2.8 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 3.1.1 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 3.1.2 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.NETCore.App 2.1.4 [E:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 2.2.5 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 2.2.8 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 3.1.1 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 3.1.2 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.WindowsDesktop.App 3.1.1 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
  Microsoft.WindowsDesktop.App 3.1.2 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]

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


[aspnetcorev2.dll] Initializing logs for 'C:\Program Files\IIS\Asp.Net Core Module\V2\aspnetcorev2.dll'. Process Id: 4200.. File Version: 13.1.20018.2. Description: IIS ASP.NET Core Module V2. Commit: c3acdcac86dad91c3d3fbc3b93ecc6b7ba494bdc.
[aspnetcorev2.dll] Resolving hostfxr parameters for application: '.\WebApplication1.exe' arguments: '' path: 'E:\TEST1\'
[aspnetcorev2.dll] Known dotnet.exe location: ''
[aspnetcorev2.dll] Process path '.\WebApplication1.exe' is not dotnet, treating application as standalone or portable with bootstrapper
[aspnetcorev2.dll] Checking application.dll at 'E:\TEST1\.\WebApplication1.dll'
[aspnetcorev2.dll] Checking hostfxr.dll at 'E:\TEST1\.\hostfxr.dll'
[aspnetcorev2.dll] hostfxr.dll found app local at 'E:\TEST1\.\hostfxr.dll', treating application as portable with launcher
[aspnetcorev2.dll] Resolving absolute path to dotnet.exe from 'dotnet'
[aspnetcorev2.dll] Invoking where.exe to find dotnet.exe
[aspnetcorev2.dll] where.exe invocation returned: 'E:\Program Files\dotnet\dotnet.exe
C:\Program Files\dotnet\dotnet.exe
C:\Program Files (x86)\dotnet\dotnet.exe
'
[aspnetcorev2.dll] Current process bitness type detected as isX64=1
[aspnetcorev2.dll] Processing entry 'E:\Program Files\dotnet\dotnet.exe'
[aspnetcorev2.dll] Binary type 6
[aspnetcorev2.dll] Found dotnet.exe via where.exe invocation at 'E:\Program Files\dotnet\dotnet.exe'
[aspnetcorev2.dll] Resolving absolute path to hostfxr.dll from 'E:\Program Files\dotnet\dotnet.exe'
[aspnetcorev2.dll] hostfxr.dll located at 'E:\Program Files\dotnet\host\fxr\2.1.4\hostfxr.dll'
[aspnetcorev2.dll] Parsed hostfxr options: dotnet location: 'E:\Program Files\dotnet\dotnet.exe' hostfxr path: 'E:\Program Files\dotnet\host\fxr\2.1.4\hostfxr.dll' arguments:
[aspnetcorev2.dll] Argument[0] = 'E:\Program Files\dotnet\dotnet.exe'
[aspnetcorev2.dll] Argument[1] = 'E:\TEST1\.\WebApplication1.dll'
[aspnetcorev2.dll] Loading hostfxr from location E:\Program Files\dotnet\host\fxr\2.1.4\hostfxr.dll
[aspnetcorev2.dll] Canceling standard stream pipe reader
[aspnetcorev2.dll] Loading request handler:  'C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App\3.1.2\aspnetcorev2_inprocess.dll'
[aspnetcorev2.dll] Creating handler application
[aspnetcorev2_inprocess.dll] Initializing logs for 'C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App\3.1.2\aspnetcorev2_inprocess.dll'. Process Id: 4200.. File Version: 13.1.20018.2. Description: IIS ASP.NET Core Module V2 Request Handler. Commit: c3acdcac86dad91c3d3fbc3b93ecc6b7ba494bdc.
[aspnetcorev2_inprocess.dll] Waiting for initialization
[aspnetcorev2_inprocess.dll] Starting in-process worker thread
[aspnetcorev2_inprocess.dll] Resolving hostfxr parameters for application: '.\WebApplication1.exe' arguments: '' path: 'E:\TEST1\'
[aspnetcorev2_inprocess.dll] Known dotnet.exe location: 'E:\Program Files\dotnet\dotnet.exe'
[aspnetcorev2_inprocess.dll] Process path '.\WebApplication1.exe' is not dotnet, treating application as standalone or portable with bootstrapper
[aspnetcorev2_inprocess.dll] Checking application.dll at 'E:\TEST1\.\WebApplication1.dll'
[aspnetcorev2_inprocess.dll] Checking hostfxr.dll at 'E:\TEST1\.\hostfxr.dll'
[aspnetcorev2_inprocess.dll] hostfxr.dll found app local at 'E:\TEST1\.\hostfxr.dll', treating application as portable with launcher
[aspnetcorev2_inprocess.dll] Resolving absolute path to hostfxr.dll from 'E:\Program Files\dotnet\dotnet.exe'
[aspnetcorev2_inprocess.dll] hostfxr.dll located at 'E:\Program Files\dotnet\host\fxr\2.1.4\hostfxr.dll'
[aspnetcorev2_inprocess.dll] Parsed hostfxr options: dotnet location: 'E:\Program Files\dotnet\dotnet.exe' hostfxr path: 'E:\Program Files\dotnet\host\fxr\2.1.4\hostfxr.dll' arguments:
[aspnetcorev2_inprocess.dll] Argument[0] = 'E:\Program Files\dotnet\dotnet.exe'
[aspnetcorev2_inprocess.dll] Argument[1] = 'E:\TEST1\.\WebApplication1.dll'
[aspnetcorev2_inprocess.dll] Setting environment variable ASPNETCORE_IIS_HTTPAUTH=anonymous;
[aspnetcorev2_inprocess.dll] Setting environment variable ASPNETCORE_IIS_PHYSICAL_PATH=E:\TEST1\
[aspnetcorev2_inprocess.dll] Loading hostfxr from location E:\Program Files\dotnet\host\fxr\2.1.4\hostfxr.dll
[aspnetcorev2_inprocess.dll] Initial Dll directory: '', current directory: 'c:\windows\system32\inetsrv'
[aspnetcorev2_inprocess.dll] Setting dll directory to c:\windows\system32\inetsrv
[aspnetcorev2_inprocess.dll] Setting current directory to E:\TEST1\
[aspnetcorev2_inprocess.dll] Managed threw an exception -1073741819
[aspnetcorev2_inprocess.dll] Starting shutdown sequence 1
[aspnetcorev2_inprocess.dll] Clr thread wait ended: clrThreadExited: 1
[aspnetcorev2_inprocess.dll] Canceling standard stream pipe reader
[aspnetcorev2_inprocess.dll] Event Log: 'Application '/LM/W3SVC/7/ROOT' with physical root 'E:\TEST1\' hit unexpected managed exception, exception code = '0xc0000005'. Please check the stderr logs for more information.' 
End Event Log Message.
[aspnetcorev2_inprocess.dll] Stopping in-process worker thread
[aspnetcorev2_inprocess.dll] Stopping CLR
[aspnetcorev2_inprocess.dll] Event Log: 'Application '/LM/W3SVC/7/ROOT' with physical root 'E:\TEST1\' failed to load coreclr. Exception message:
CLR worker thread exited prematurely' 
End Event Log Message.
[aspnetcorev2_inprocess.dll] InvalidOperationException 'CLR worker thread exited prematurely' caught at F:\workspace\_work\1\s\src\Servers\IIS\AspNetCoreModuleV2\InProcessRequestHandler\inprocessapplication.cpp:420 
[aspnetcorev2_inprocess.dll] Failed HRESULT returned: 0x8007023e at F:\workspace\_work\1\s\src\Servers\IIS\AspNetCoreModuleV2\InProcessRequestHandler\dllmain.cpp:131 
[aspnetcorev2_inprocess.dll] Starting app_offline monitoring in application 'E:\TEST1\'
[aspnetcorev2_inprocess.dll] Starting file watcher thread

更新：我已经找到了根本原因，托管包3.1安装在C驱动器上，而2.1.4安装在E驱动器上。系统一直指向E驱动器，所以我必须纠正E驱动器上的安装，问题得到解决。
6个回答
10

我遇到的问题是我的 appsetting.json 配置文件中有一个无效的 JSON，导致出现了这个错误。检查一下你在应用程序中使用的 JSON。

连接字符串中有一个无效的反斜杠。

3

如果有人遇到问题，请检查appsettings.json文件是否为正确的json格式。否则，所有应用程序都将崩溃。

2

还有一个可能的问题。不要忘记在Program.cs中运行您的资源:

IHost host = CreateHostBuilder(args).Build();
//mess up your stuff here, but don't forget:
.
.
.
host.Run();
在这里添加你的调试时间，我先来： 6小时 - undefined
0

如果有人遇到 Service Fabric 无状态 .Net Core API 项目出现此错误，这可能会对您有所帮助。

快速背景：该项目在 Service Fabric 上运行，但决定远离 SF 并独立运行（在 Azure 的应用服务中）。

问题：尽管将项目从所有 SF 依赖项和引用中清除，但仍会抛出“进程内启动失败”错误。

解决方案/采取的方法： 以下更改修复了该问题，项目现在独立于 Service Fabric 模拟器/项目运行。

  1. 从.csproj中删除了Runtime标识符标签

    <RuntimeIdentifier>win7-x64</RuntimeIdentifier>

  2. 将IsServiceFabricServiceProject设置为false，或者也可以将其删除。

  3. 在Program.cs中，从Main()方法中删除了向ServiceRuntime注册项目的代码，并创建了一个WebHostBuilder，如下所示 -

     public static IHostBuilder CreateHostBuilder(string[] args) =>
     Host.CreateDefaultBuilder(args)
         .ConfigureWebHostDefaults(webBuilder =>
          {
             webBuilder.UseStartup();
          });
0

来自Microsoft Doco：

在Windows上，我们建议安装Hosting Bundle，其中包括.NET Core Runtime和IIS支持。

因此，如果您正在通过IIS进行托管，则希望这样做就可以解决问题。

3.1.2 Hosting Bundle

嗨@fuzzy_logic，我尝试安装了bundle和sdk，但仍然遇到了同样的问题。 - Nhon Tran
嗯，我可以看出你安装了2.1.4，因此回答是这样的。 - fuzzy_logic
0

我已经找到了根本原因，即托管捆绑包3.1安装在C盘上，而2.1.4安装在E盘上。系统一直指向E盘，因此我必须纠正E盘上的安装，问题得以解决。

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