Question

我尝试调试一个简单的Visual Studio 2017（v15.7.4）生成的dotnet核心控制台应用程序，该应用程序打印一行（“ Hello World”），并且退出并显示错误代码-2147450743（0x80008089）以下是我收到的全部消息。

'dotnet.exe' (CoreCLR: DefaultDomain): Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\2.1.1\System.Private.CoreLib.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
The program '[12828] dotnet.exe' has exited with code -2147450743 (0x80008089).

在终端中，我看到消息 Failed to initialize CoreCLR, HRESULT: 0x80070057

但是当我在cmd终端中尝试dotnet run命令时，它可以正确运行，并显示“ Hello World”。

我已经搜索了代码，并得到了错误代码0x80008089是dotnet/core-setup git repository中CoreClrInitFailure的

下面是我的环境。

.NET Core SDK(global.json):
 Version:   2.1.301
 Commit:    59524873d6

Runtime Environment:
 OS Name:     Windows
 OS Version:  10.0.17134
 OS Platform: Windows
 RID:         win10-x64
 Base Path:   C:\Program Files\dotnet\sdk\2.1.301\

Host (useful for support):
  Version: 2.1.1
  Commit:  6985b9f684

.NET Core SDKs installed:
  2.1.201 [C:\Program Files\dotnet\sdk]
  2.1.301 [C:\Program Files\dotnet\sdk]

.NET Core runtimes installed:
  Microsoft.AspNetCore.All 2.1.1 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.All]
  Microsoft.AspNetCore.App 2.1.1 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
  Microsoft.NETCore.App 2.0.7 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
  Microsoft.NETCore.App 2.1.1 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]

下面是.csproj文件

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

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

</Project>

正如@Eric Erhardt所说，在COREHOST_TRACE环境变量设置为1的情况下，尝试了使用dotnet cli效果良好的Visual Studio和不起作用的visual studio。两者都生成完全相同的stderr，除了2行。以下是diff命令的结果。

$ diff stderr-dotnetcli.txt stderr-vs.txt
3c3
< dotnet
---
> C:\Program Files\dotnet\dotnet.exe
52c52
< dotnet
---
> C:\Program Files\dotnet\dotnet.exe
1453c1453
< HostRID is win10-x64
---
> HostRID is win8-x64
3109,3116c3109
< Launch host: C:\Program Files\dotnet\dotnet.exe, app: C:\Users\user\source\repos\ConsoleApp1\ConsoleApp1\bin\Debug\netcoreapp2.1\ConsoleApp1.dll, argc: 0, args:
< --- Begin breadcrumb write
< Number of breadcrumb files to write is 4
< Breadcrumb thread write callback...
< Breadcrumbs will be written using a background thread
< Hello World!
< Waiting for breadcrumb thread to exit...
< --- End breadcrumb write 1
\ No newline at end of file
---
> Failed to initialize CoreCLR, HRESULT: 0x80070057
\ No newline at end of file

dotnet核心控制台应用程序退出，错误代码-2147450743（0x80008089）

0 个答案: