c# - 在 Docker 上调试会抛出错误

Question

我刚刚创建了简单的 DotNetCore WebApi 并通过 Visual Studio 2015 Update 3 添加了 Docker 支持(尽可能最新)。在 docker 上运行调试，当我尝试在 docker 上调试它时出现以下错误。

The target process exited without raising a CoreCLR started event. Ensure that the target process is configured to use Microsoft.NETCoreApp 1.0.0 or newer. This may be expected if the target process did not run .NET code.

知道如何解决这个问题吗？

旁注

• Latest SDK已安装，因此调试输出中的消息没有意义

• Latest VS205 Tools for Docker Preview已安装

• 基于 Visual Studio 2015 Docker Integration wont attach for debuging Docker Settings的Shared Drives下勾选C盘

• GitHub Issue 4657没有帮助。

Dockerfile.debug

FROM microsoft/dotnet:1.0.0-core

调试输出

VERBOSE: Setting: $env:CLRDBG_VERSION = "VS2015U2"
VERBOSE: Setting: $env:REMOTE_DEBUGGING = 0
VERBOSE: Executing: docker exec -i 64495b0eae7c /clrdbg/clrdbg --interpreter=mi
Did you mean to run dotnet SDK commands? Please install dotnet SDK from: 
  http://go.microsoft.com/fwlink/?LinkID=798306&clcid=0x409
The program '' has exited with code 145 (0x91).

Docker 输出

C:\Users\kal-el\Documents\Visual` Studio` 2015\Projects\Krypton\src\Krypton\DockerTask.ps1 -Run -Environment Debug -Machine '' -RemoteDebugging $True -OpenSite $False
VERBOSE: Setting: $env:CLRDBG_VERSION = "VS2015U2"
VERBOSE: Setting: $env:REMOTE_DEBUGGING = 1
VERBOSE: Executing: docker-compose -f 'C:\Users\kal-el\Documents\Visual Studio 
2015\Projects\Krypton\src\Krypton\bin\Docker\Debug\app\docker-compose.Debug.yml' -p krypton up -d
Recreating krypton_krypton_1
C:\Users\kal-el\Documents\Visual` Studio` 2015\Projects\Krypton\src\Krypton\DockerTask.ps1 -WaitForUrl -Machine ''
VERBOSE: Setting: $env:CLRDBG_VERSION = "VS2015U2"
VERBOSE: Setting: $env:REMOTE_DEBUGGING = 0
Opening site http://docker ........................................................................................................................
Validating volume mapping in the container 64495b0eae7c
ValidateVolumeMapping : Unable to validate volume mapping. For troubleshooting, follow instructions from 
http://aka.ms/DockerToolsTroubleshooting
At C:\Users\kal-el\Documents\Visual Studio 2015\Projects\Krypton\src\Krypton\DockerTask.ps1:352 char:9
+         ValidateVolumeMapping
+         ~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [Write-Error], WriteErrorException
    + FullyQualifiedErrorId : Microsoft.PowerShell.Commands.WriteErrorException,ValidateVolumeMapping

Question posted on GitHub

Answer 1

正在升级 Docker Tools for Visual Studio 2015 - Preview v0.31.0 解决了这个问题。