azure devops .NET 7 build failed

Question

259614-logs.txtHi when trying to build .NET 7 project using azure devops always failed

I have a windows server 2019 in witch the latest version of visualstudio 2022 is installed

the error messages is :
*

[error]Error: There was an error when attempting to execute the process 'C:\agents\vsts-agent-win-x64-2.213.1_work_tool\dotnet\dotnet.exe'. This may indicate the process failed to start. Error: spawn C:\agents\vsts-agent-win-x64-2.213.1_work_tool\dotnet\dotnet.exe ENOENT*

Here is the build pipeline

https://github.com/azurecorner/virtual-network-service-endpoints/blob/main/azure-pipelines.yml

variables:
buildConfiguration: 'Release'

steps:

• task: UseDotNet@2
  inputs:
  packageType: 'sdk'
  version: '7.0.100'
• task: DotNetCoreCLI@2
  displayName: Restore
  inputs:
  command: 'restore'
  projects: 'dotnet/WebApiSolution/WebMvc/WebMvc.csproj'
  feedsToUse: 'select'
  restoreDirectory: '$(buildConfiguration)'
• task: DotNetCoreCLI@2
  displayName: Build
  inputs:
  command: 'build'
  projects: 'dotnet/WebApiSolution/WebMvc/WebMvc.csproj'
  workingDirectory: '$(buildConfiguration)'
• task: PublishBuildArtifacts@1

Answer 1

Devops / TFS is not currently supported here on Q&A. The product group for Azure DevOps / TFS actively monitors questions over at
https://developercommunity.visualstudio.com/report?space=21&entry=problem
https://developercommunity.visualstudio.com/report?space=22&entry=problem
https://azure.microsoft.com/en-in/support/devops/

--please don't forget to upvote and Accept as answer if the reply is helpful--

Answer 2

here is a solution if some one else has the same issue :

This is a Build Deploy Pipeline for .NET 6 Web App to Azure App Service using Azure DevOps Pipeline

trigger:

• main

pool:
vmImage: ubuntu-latest

variables:
buildConfiguration: 'Release'
dotNetFramework: 'net7.0'
dotNetVersion: '7.0.x'
targetRuntime: 'win-x64'

Build the app for .NET 7 framework

steps:
- task: UseDotNet@2
displayName: 'Use .NET 7 framework'
inputs:
version: $(dotNetVersion)
includePreviewVersions: true

• task: DotNetCoreCLI@2
  displayName: 'Restore webmvc app'
  inputs:
  command: 'restore'
  projects: '**/WebMvc.csproj'
  feedsToUse: 'select'
  restoreDirectory: 'dotnet/WebApiSolution/WebMvc'
• task: DotNetCoreCLI@2
  displayName: 'Build webmvc app'
  inputs:
  command: 'build'
  projects: '**/WebMvc.csproj'
  workingDirectory: 'dotnet/WebApiSolution/WebMvc'

  Publish it as .NET 7 self-contained application for linux runtime

• task: DotNetCoreCLI@2
  displayName: 'Publish webmvc app'
  inputs:
  command: publish
  publishWebProjects: True
  arguments: '--configuration $(BuildConfiguration) --framework $(dotNetFramework) --runtime $(targetRuntime) --self-contained --output $(Build.ArtifactStagingDirectory)'
  zipAfterPublish: True

  Package the file and uploads them as an artifact of the build

• task: PublishPipelineArtifact@1
  displayName: 'Publish Pipeline Artifact'
  inputs:
  targetPath: '$(Build.ArtifactStagingDirectory)'
  artifactName: 'WebMVC'