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社区首页 >问答首页 >NETCore3.1-HTTP错误500.30 -进程内启动失败

问NETCore3.1-HTTP错误500.30 -进程内启动失败
EN

Stack Overflow用户
提问于 2020-03-19 02:52:42
回答 5查看 16.2K关注 0票数 4

我将我的项目从.net核心2.2升级到3.1，该项目在我的VisualStudio2019中运行良好，在暂存服务器上出现了问题，它导致了"HTTP 500.30 - ANCM进程启动失败“错误。如果我将宿主模型更改为outofprocess，它可以正常工作。

因此，我尝试了一个默认的.net核心项目(API-.net核心3.1)，并遇到了同样的问题->，问题不是我的代码。我确实安装了sdk和托管包3.1，下面是ancm日志和dotnet信息，我注意到"Host (对支持有用)“正在显示版本: 2.1.4"”，and显示位于'E:\Program‘的"hostfxr.dll“

为什么它无法在Microsoft文档之后加载最新版本：https://learn.microsoft.com/en-us/dotnet/core/distribution-packaging

如有任何帮助或建议，将不胜感激。

代码语言：javascript
复制
.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
代码语言：javascript
复制
[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:我发现了根本原因，主机包3.1安装在C驱动器上，2.1.4安装在E驱动器上。系统一直指向E驱动器，所以我不得不更正E驱动器上的安装，问题解决了。

asp.net-core
.net-core
EN

回答 5

Stack Overflow用户

发布于 2021-04-15 15:36:18

在我的例子中，是因为我的appsetting.json有一个配置无效的json，而我得到了这个错误。检查您在应用程序中使用的jsons。

在连接字符串上使用无效的\。

票数 10
EN

Stack Overflow用户

发布于 2021-02-26 11:30:29

以防万一有人会有这个问题。如果appsetings.json文件是正确的，请试着查看它。因为如果不是所有的应用程序都会崩溃。

票数 3
EN

Stack Overflow用户

发布于 2021-07-09 08:46:50

另一个可能的问题。不要忘记在Program.cs中运行资源：

代码语言：javascript
复制
IHost host = CreateHostBuilder(args).Build();
//mess up your stuff here, but don't forget:
.
.
.
host.Run();
票数 1
EN
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：

https://stackoverflow.com/questions/60750270

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