search

dotnet / aspnetcore

ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.
https://asp.net
MIT License
35.23k stars 9.95k forks source link

Existing Blazor WASM app fails to build with Visual Studio 17.8.0 #52107

Closed mrob1600 closed 10 months ago

mrob1600 commented 10 months ago

Is there an existing issue for this?

Describe the bug

An existing net7.0 Blazor WASM application that we have been developing for a year fails to build after upgrading to Visual Studio 17.8. we are still targeting net7.0 for now.

This is the build error:

Error MSB4057 The target "ResolveWasmOutputs" does not exist in the project. Cama C:\Program Files\dotnet\sdk\8.0.100\Sdks\Microsoft.NET.Sdk.BlazorWebAssembly\targets\Microsoft.NET.Sdk.BlazorWebAssembly.6_0.targets 97

Expected Behavior

The existing .net7.0 Blazor WASM application should build fine after upgrading to Visual Studio 17.8.

Steps To Reproduce

No response

Exceptions (if any)

Severity Code Description Project File Line Suppression State Error MSB4057 The target "ResolveWasmOutputs" does not exist in the project. Cama C:\Program Files\dotnet\sdk\8.0.100\Sdks\Microsoft.NET.Sdk.BlazorWebAssembly\targets\Microsoft.NET.Sdk.BlazorWebAssembly.6_0.targets 97

.NET Version

8.0.100

Anything else?

ASP.NET 7.0 Visual Studio 17.8

C:\Users\mroberts>dotnet --info .NET SDK: Version: 8.0.100 Commit: 57efcf1350 Workload version: 8.0.100-manifests.8d38d0cc

Runtime Environment: OS Name: Windows OS Version: 10.0.19044 OS Platform: Windows RID: win-x64 Base Path: C:\Program Files\dotnet\sdk\8.0.100\

.NET workloads installed: Workload version: 8.0.100-manifests.8d38d0cc There are no installed workloads to display.

Host: Version: 8.0.0 Architecture: x64 Commit: 5535e31a71

.NET SDKs installed: 5.0.408 [C:\Program Files\dotnet\sdk] 7.0.100-rc.1.22431.12 [C:\Program Files\dotnet\sdk] 7.0.100 [C:\Program Files\dotnet\sdk] 8.0.100 [C:\Program Files\dotnet\sdk]

.NET runtimes installed: Microsoft.AspNetCore.All 2.1.30 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.All] Microsoft.AspNetCore.App 2.1.30 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App] Microsoft.AspNetCore.App 3.1.25 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App] Microsoft.AspNetCore.App 5.0.13 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App] Microsoft.AspNetCore.App 5.0.16 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App] Microsoft.AspNetCore.App 5.0.17 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App] Microsoft.AspNetCore.App 6.0.11 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App] Microsoft.AspNetCore.App 6.0.25 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App] Microsoft.AspNetCore.App 7.0.0-rc.1.22427.2 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App] Microsoft.AspNetCore.App 7.0.0 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App] Microsoft.AspNetCore.App 7.0.14 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App] Microsoft.AspNetCore.App 8.0.0 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App] Microsoft.NETCore.App 2.1.30 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App] Microsoft.NETCore.App 3.1.21 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App] Microsoft.NETCore.App 3.1.25 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App] Microsoft.NETCore.App 5.0.13 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App] Microsoft.NETCore.App 5.0.16 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App] Microsoft.NETCore.App 5.0.17 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App] Microsoft.NETCore.App 6.0.11 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App] Microsoft.NETCore.App 6.0.25 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App] Microsoft.NETCore.App 7.0.0-rc.1.22426.10 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App] Microsoft.NETCore.App 7.0.0 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App] Microsoft.NETCore.App 7.0.14 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App] Microsoft.NETCore.App 8.0.0 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App] Microsoft.WindowsDesktop.App 3.1.25 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App] Microsoft.WindowsDesktop.App 5.0.13 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App] Microsoft.WindowsDesktop.App 5.0.16 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App] Microsoft.WindowsDesktop.App 5.0.17 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App] Microsoft.WindowsDesktop.App 6.0.11 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App] Microsoft.WindowsDesktop.App 6.0.25 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App] Microsoft.WindowsDesktop.App 7.0.0-rc.1.22427.1 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App] Microsoft.WindowsDesktop.App 7.0.0 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App] Microsoft.WindowsDesktop.App 7.0.14 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App] Microsoft.WindowsDesktop.App 8.0.0 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]

Other architectures found: x86 [C:\Program Files (x86)\dotnet] registered at [HKLM\SOFTWARE\dotnet\Setup\InstalledVersions\x86\InstallLocation]

Environment variables: Not set

global.json file: Not found

Learn more: https://aka.ms/dotnet/info

Download .NET: https://aka.ms/dotnet/download

mrob1600 commented 10 months ago

Restarting Visual Studio starting may have resolved this. I also created a new net8.0 Blazor WASM app from the template as a test and to compare. Not sure which resolved the build error.

magom001 commented 9 months ago

I would reopen this. I am getting this error when trying to add a blazor wasm project to an existing solution that uses a centrally managed package versioning:

C:\Program Files\dotnet\sdk\8.0.100\Sdks\Microsoft.NET.Sdk.BlazorWebAssembly\targets\Microsoft.NET.Sdk.BlazorWebAssembly.6_0.targets(97,44): error MSB4057: The target "ResolveWasmOutputs" does not exist in the project. [C:\Users....ContentChannels.Backoffice\ContentChannels.Backoffice.csproj]

No clue what to do about it.

Cyrus-Sushiant commented 9 months ago

I encountered a build error when using the MSBuild task in my DevOps pipelines, similar to previously reported issues. The error occurs specifically with the Blazor WebAssembly project and does not appear when switching the task to DotNetCoreCLI. Moreover, if the project is first built with DotNetCoreCLI and then built again with MsBuild, the error does not appear.

nicolasgillain commented 8 months ago

I had the same error by launching a .NET 6 solution after VS upgrade to 17.8.3. It seems that I solved it by deleting sub-elements in the folder bin of all the projects.