Microsoft.CodeAnalysis.CodeGeneration Problem

Carolyn Schroeder 186

I am trying to scaffold a Razor View in a .NET 6 MVC project. I keep getting the error Microsoft.CodeAnalysis.CodeGeneration.CodeGenerationArrayTypeSymbol Method "Accept" does not have an implementation

I have included and updated these NuGet packages to their latest version (4.4.0):
Microsoft.CodeAnalysis.Common
Microsoft.CodeAnalysis.Compilers
Microsoft.CodeAnalysis.CSharp
Microsoft.CodeAnalysis.VisualBasic
Microsoft.Net.Compilers.Toolset

How do I fix this error?

Xinran Shen - MSFT 2,091 Reputation points

2022-11-17T08:57:43.883+00:00

Hi, @Carolyn Schroeder , You can try to delete all the packages you listed above and install Microsoft.VisualStudio.Web.CodeGeneration.Design 6.0.10.
Carolyn Schroeder 186 Reputation points

2022-11-17T10:22:41.99+00:00

Unfortunately I can't. I need to individually reference these because I am using Active Reports in this project.
Xinran Shen - MSFT 2,091 Reputation points

2022-11-18T01:37:10.78+00:00

Hi, @Carolyn Schroeder , From NuGet Gallery, Some of these packages are not support .Net 6, You can refer to this link to check if the package can support .Net 6.
Carolyn Schroeder 186 Reputation points

2022-11-18T04:46:25.863+00:00

My reading of this is that the package that you reference is supported in .NET 6.
Tianyu Sun-MSFT 27,271 Reputation points Microsoft Vendor

2022-11-23T09:01:08.077+00:00

Hi @Carolyn Schroeder ,

Could you please share us some detailed steps to reproduce this issue and check further?

Feel free to contact us.

Regards,
Tianyu