Microsoft.Extensions.ApiDescription.Server - `Method not found: 'Void Microsoft.OpenApi.Models.OpenApiOperation.set_Tags` on .NET 10 preview 3

[erwinkramer]

Is there an existing issue for this?

• I have searched the existing issues

Describe the bug

Getting Method not found: 'Void Microsoft.OpenApi.Models.OpenApiOperation.set_Tags on .NET 10 preview 3

Expected Behavior

No response

Steps To Reproduce

Build this project https://github.com/erwinkramer/bank-api/tree/feature/dotnet10

Exceptions (if any)

dotnet build c:\Users\erwin\bank-api\BankApi.sln --no-incremental /property:GenerateFullPaths=true /consoleloggerparameters:NoSummary /p:Configuration=Debug /p:Platform="Any CPU" 
  Determining projects to restore...
  Restored c:\Users\erwin\bank-api\BankApi.Tests\BankApi.Tests.csproj (in 906 ms).
  Restored c:\Users\erwin\bank-api\BankApi.Service.Beta\BankApi.Service.Beta.csproj (in 906 ms).
  Restored c:\Users\erwin\bank-api\BankApi.Core\BankApi.Core.csproj (in 905 ms).
  Restored c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj (in 906 ms).
  Restored c:\Users\erwin\bank-api\BankApi.Orchestration\BankApi.Orchestration.csproj (in 906 ms).
C:\Program Files\dotnet\sdk\10.0.100-preview.3.25201.16\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.RuntimeIdentifierInference.targets(326,5): message NETSDK1057: You are using a preview version of .NET. See: https://aka.ms/dotnet-support-policy [c:\Users\erwin\bank-api\BankApi.Tests\BankApi.Tests.csproj]
C:\Program Files\dotnet\sdk\10.0.100-preview.3.25201.16\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.RuntimeIdentifierInference.targets(326,5): message NETSDK1057: You are using a preview version of .NET. See: https://aka.ms/dotnet-support-policy [c:\Users\erwin\bank-api\BankApi.Orchestration\BankApi.Orchestration.csproj]
C:\Program Files\dotnet\sdk\10.0.100-preview.3.25201.16\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.RuntimeIdentifierInference.targets(326,5): message NETSDK1057: You are using a preview version of .NET. See: https://aka.ms/dotnet-support-policy [c:\Users\erwin\bank-api\BankApi.Service.Beta\BankApi.Service.Beta.csproj]
C:\Program Files\dotnet\sdk\10.0.100-preview.3.25201.16\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.RuntimeIdentifierInference.targets(326,5): message NETSDK1057: You are using a preview version of .NET. See: https://aka.ms/dotnet-support-policy [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]
C:\Program Files\dotnet\sdk\10.0.100-preview.3.25201.16\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.RuntimeIdentifierInference.targets(326,5): message NETSDK1057: You are using a preview version of .NET. See: https://aka.ms/dotnet-support-policy [c:\Users\erwin\bank-api\BankApi.Core\BankApi.Core.csproj]
c:\Users\erwin\bank-api\BankApi.Core\Defaults\Helper.KiotaServiceCollectionExtensions.cs(23,29): warning CS0618: 'KiotaClientFactory.GetDefaultHandlerTypes()' is obsolete: 'Use GetDefaultHandlerActivatableTypes instead' [c:\Users\erwin\bank-api\BankApi.Core\BankApi.Core.csproj]
c:\Users\erwin\bank-api\BankApi.Core\Defaults\Transformer.DocInfo.cs(8,32): warning CS8602: Dereference of a possibly null reference. [c:\Users\erwin\bank-api\BankApi.Core\BankApi.Core.csproj]
c:\Users\erwin\bank-api\BankApi.Core\Defaults\Helper.KiotaServiceCollectionExtensions.cs(45,29): warning CS0618: 'KiotaClientFactory.GetDefaultHandlerTypes()' is obsolete: 'Use GetDefaultHandlerActivatableTypes instead' [c:\Users\erwin\bank-api\BankApi.Core\BankApi.Core.csproj]
c:\Users\erwin\bank-api\BankApi.Core\Defaults\Transformer.ComponentResponses.cs(73,34): warning CS8602: Dereference of a possibly null reference. [c:\Users\erwin\bank-api\BankApi.Core\BankApi.Core.csproj]
c:\Users\erwin\bank-api\BankApi.Core\Defaults\Transformer.ComponentResponses.cs(73,34): warning CS8602: Dereference of a possibly null reference. [c:\Users\erwin\bank-api\BankApi.Core\BankApi.Core.csproj]
c:\Users\erwin\bank-api\BankApi.Core\Defaults\Transformer.Operation.cs(18,9): warning CS8602: Dereference of a possibly null reference. [c:\Users\erwin\bank-api\BankApi.Core\BankApi.Core.csproj]
c:\Users\erwin\bank-api\BankApi.Core\Defaults\Transformer.Operation.cs(27,34): warning CS8602: Dereference of a possibly null reference. [c:\Users\erwin\bank-api\BankApi.Core\BankApi.Core.csproj]
c:\Users\erwin\bank-api\BankApi.Core\Defaults\Transformer.SecurityScheme.cs(50,17): warning CS8602: Dereference of a possibly null reference. [c:\Users\erwin\bank-api\BankApi.Core\BankApi.Core.csproj]
c:\Users\erwin\bank-api\BankApi.Core\Defaults\Transformer.SecurityScheme.cs(50,17): warning CS8602: Dereference of a possibly null reference. [c:\Users\erwin\bank-api\BankApi.Core\BankApi.Core.csproj]
c:\Users\erwin\bank-api\BankApi.Core\Defaults\Transformer.SecurityScheme.cs(51,17): warning CS8602: Dereference of a possibly null reference. [c:\Users\erwin\bank-api\BankApi.Core\BankApi.Core.csproj]
c:\Users\erwin\bank-api\BankApi.Core\Defaults\Transformer.Operation.cs(57,9): warning CS8602: Dereference of a possibly null reference. [c:\Users\erwin\bank-api\BankApi.Core\BankApi.Core.csproj]
  BankApi.Core -> c:\Users\erwin\bank-api\BankApi.Core\bin\Debug\net10.0\BankApi.Core.dll
CSC : warning AD0001: Analyzer 'Microsoft.AspNetCore.Analyzers.RouteHandlers.RouteHandlerAnalyzer' threw an exception of type 'System.IndexOutOfRangeException' with message 'Index was outside the bounds of the array.'. [c:\Users\erwin\bank-api\BankApi.Service.Beta\BankApi.Service.Beta.csproj]
CSC : warning AD0001: Analyzer 'Microsoft.AspNetCore.Analyzers.RouteHandlers.RouteHandlerAnalyzer' threw an exception of type 'System.IndexOutOfRangeException' with message 'Index was outside the bounds of the array.'. [c:\Users\erwin\bank-api\BankApi.Service.Beta\BankApi.Service.Beta.csproj]
CSC : warning AD0001: Analyzer 'Microsoft.AspNetCore.Analyzers.RouteHandlers.RouteHandlerAnalyzer' threw an exception of type 'System.IndexOutOfRangeException' with message 'Index was outside the bounds of the array.'. [c:\Users\erwin\bank-api\BankApi.Service.Beta\BankApi.Service.Beta.csproj]
CSC : warning AD0001: Analyzer 'Microsoft.AspNetCore.Analyzers.RouteHandlers.RouteHandlerAnalyzer' threw an exception of type 'System.IndexOutOfRangeException' with message 'Index was outside the bounds of the array.'. [c:\Users\erwin\bank-api\BankApi.Service.Beta\BankApi.Service.Beta.csproj]
CSC : warning AD0001: Analyzer 'Microsoft.AspNetCore.Analyzers.RouteHandlers.RouteHandlerAnalyzer' threw an exception of type 'System.IndexOutOfRangeException' with message 'Index was outside the bounds of the array.'. [c:\Users\erwin\bank-api\BankApi.Service.Beta\BankApi.Service.Beta.csproj]
CSC : warning AD0001: Analyzer 'Microsoft.AspNetCore.Analyzers.RouteHandlers.RouteHandlerAnalyzer' threw an exception of type 'System.IndexOutOfRangeException' with message 'Index was outside the bounds of the array.'. [c:\Users\erwin\bank-api\BankApi.Service.Beta\BankApi.Service.Beta.csproj]
CSC : warning AD0001: Analyzer 'Microsoft.AspNetCore.Analyzers.RouteHandlers.RouteHandlerAnalyzer' threw an exception of type 'System.IndexOutOfRangeException' with message 'Index was outside the bounds of the array.'. [c:\Users\erwin\bank-api\BankApi.Service.Beta\BankApi.Service.Beta.csproj]
CSC : warning AD0001: Analyzer 'Microsoft.AspNetCore.Analyzers.RouteHandlers.RouteHandlerAnalyzer' threw an exception of type 'System.IndexOutOfRangeException' with message 'Index was outside the bounds of the array.'. [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]
CSC : warning AD0001: Analyzer 'Microsoft.AspNetCore.Analyzers.RouteHandlers.RouteHandlerAnalyzer' threw an exception of type 'System.IndexOutOfRangeException' with message 'Index was outside the bounds of the array.'. [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]
CSC : warning AD0001: Analyzer 'Microsoft.AspNetCore.Analyzers.RouteHandlers.RouteHandlerAnalyzer' threw an exception of type 'System.IndexOutOfRangeException' with message 'Index was outside the bounds of the array.'. [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]
CSC : warning AD0001: Analyzer 'Microsoft.AspNetCore.Analyzers.RouteHandlers.RouteHandlerAnalyzer' threw an exception of type 'System.IndexOutOfRangeException' with message 'Index was outside the bounds of the array.'. [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]
CSC : warning AD0001: Analyzer 'Microsoft.AspNetCore.Analyzers.RouteHandlers.RouteHandlerAnalyzer' threw an exception of type 'System.IndexOutOfRangeException' with message 'Index was outside the bounds of the array.'. [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]
CSC : warning AD0001: Analyzer 'Microsoft.AspNetCore.Analyzers.RouteHandlers.RouteHandlerAnalyzer' threw an exception of type 'System.IndexOutOfRangeException' with message 'Index was outside the bounds of the array.'. [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]
CSC : warning AD0001: Analyzer 'Microsoft.AspNetCore.Analyzers.RouteHandlers.RouteHandlerAnalyzer' threw an exception of type 'System.IndexOutOfRangeException' with message 'Index was outside the bounds of the array.'. [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]
  BankApi.Tests -> c:\Users\erwin\bank-api\BankApi.Tests\bin\Debug\net10.0\BankApi.Tests.dll
  BankApi.Service.Stable -> c:\Users\erwin\bank-api\BankApi.Service.Stable\bin\Debug\net10.0\BankApi.Service.Stable.dll
  BankApi.Service.Beta -> c:\Users\erwin\bank-api\BankApi.Service.Beta\bin\Debug\net10.0\BankApi.Service.Beta.dll
  
  GenerateOpenApiDocuments:
    dotnet "C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\../tools/dotnet-getdocument.dll" --assembly "c:\Users\erwin\bank-api\BankApi.Service.Beta\bin\Debug\net10.0\BankApi.Service.Beta.dll" --file-list "obj\BankApi.Service.Beta.OpenApiFiles.cache" --framework ".NETCoreApp,Version=v10.0" --output "c:\Users\erwin\bank-api\Specs.Generated" --project "BankApi.Service.Beta" --assets-file "c:\Users\erwin\bank-api\BankApi.Service.Beta\obj\project.assets.json" --platform "AnyCPU" --file-name openapi
  
  GenerateOpenApiDocuments:
    dotnet "C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\../tools/dotnet-getdocument.dll" --assembly "c:\Users\erwin\bank-api\BankApi.Service.Stable\bin\Debug\net10.0\BankApi.Service.Stable.dll" --file-list "obj\BankApi.Service.Stable.OpenApiFiles.cache" --framework ".NETCoreApp,Version=v10.0" --output "c:\Users\erwin\bank-api\Specs.Generated" --project "BankApi.Service.Stable" --assets-file "c:\Users\erwin\bank-api\BankApi.Service.Stable\obj\project.assets.json" --platform "AnyCPU" --file-name openapi_v1
  info: Microsoft.EntityFrameworkCore.Update[30100]
  info: Microsoft.EntityFrameworkCore.Update[30100]
        Saved 0 entities to in-memory store.
        Saved 0 entities to in-memory store.
  info: Microsoft.EntityFrameworkCore.Update[30100]
  info: Microsoft.EntityFrameworkCore.Update[30100]
        Saved 2 entities to in-memory store.
        Saved 2 entities to in-memory store.
  Generating document named 'v1'.
  Using discovered `GenerateAsync` overload with version parameter.
  Generating document named 'v2'.
  Using discovered `GenerateAsync` overload with version parameter.
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error : System.AggregateException: One or more errors occurred. (Method not found: 'Void Microsoft.OpenApi.Models.OpenApiOperation.set_Tags(System.Collections.Generic.ISet`1<Microsoft.OpenApi.Models.References.OpenApiTagReference>)'.) [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :  ---> System.MissingMethodException: Method not found: 'Void Microsoft.OpenApi.Models.OpenApiOperation.set_Tags(System.Collections.Generic.ISet`1<Microsoft.OpenApi.Models.References.OpenApiTagReference>)'. [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at Microsoft.AspNetCore.OpenApi.OpenApiDocumentService.GetOperationAsync(ApiDescription description, OpenApiDocument document, IServiceProvider scopedServiceProvider, IOpenApiSchemaTransformer[] schemaTransformers, CancellationToken cancellationToken) [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at Microsoft.AspNetCore.OpenApi.OpenApiDocumentService.GetOperationAsync(ApiDescription description, OpenApiDocument document, IServiceProvider scopedServiceProvider, IOpenApiSchemaTransformer[] schemaTransformers, CancellationToken cancellationToken) [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine) [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at Microsoft.AspNetCore.OpenApi.OpenApiDocumentService.GetOperationAsync(ApiDescription description, OpenApiDocument document, IServiceProvider scopedServiceProvider, IOpenApiSchemaTransformer[] schemaTransformers, CancellationToken cancellationToken) [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at Microsoft.AspNetCore.OpenApi.OpenApiDocumentService.GetOperationsAsync(IGrouping`2 descriptions, OpenApiDocument document, IServiceProvider scopedServiceProvider, IOpenApiOperationTransformer[] operationTransformers, IOpenApiSchemaTransformer[] schemaTransformers, CancellationToken cancellationToken) [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at Microsoft.AspNetCore.OpenApi.OpenApiDocumentService.GetOpenApiPathsAsync(OpenApiDocument document, IServiceProvider scopedServiceProvider, IOpenApiOperationTransformer[] operationTransformers, IOpenApiSchemaTransformer[] schemaTransformers, CancellationToken cancellationToken) [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at Microsoft.AspNetCore.OpenApi.OpenApiDocumentService.GetOpenApiDocumentAsync(IServiceProvider scopedServiceProvider, HttpRequest httpRequest, CancellationToken cancellationToken) [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at Microsoft.Extensions.ApiDescriptions.OpenApiDocumentProvider.GenerateAsync(String documentName, TextWriter writer, OpenApiSpecVersion openApiSpecVersion) [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    --- End of inner exception stack trace --- [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions) [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken) [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at System.Threading.Tasks.Task.Wait(TimeSpan timeout, CancellationToken cancellationToken) [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at Microsoft.Extensions.ApiDescription.Tool.Commands.GetDocumentCommandWorker.GetDocument(String documentName, String projectName, String outputDirectory, MethodInfo generateMethod, Object service, MethodInfo generateWithVersionMethod, String fileName) [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at Microsoft.Extensions.ApiDescription.Tool.Commands.GetDocumentCommandWorker.GetDocuments(IServiceProvider services) [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at Microsoft.Extensions.ApiDescription.Tool.Commands.GetDocumentCommandWorker.Process() [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error : System.AggregateException: One or more errors occurred. (Method not found: 'Void Microsoft.OpenApi.Models.OpenApiOperation.set_Tags(System.Collections.Generic.ISet`1<Microsoft.OpenApi.Models.References.OpenApiTagReference>)'.) [c:\Users\erwin\bank-api\BankApi.Service.Beta\BankApi.Service.Beta.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :  ---> System.MissingMethodException: Method not found: 'Void Microsoft.OpenApi.Models.OpenApiOperation.set_Tags(System.Collections.Generic.ISet`1<Microsoft.OpenApi.Models.References.OpenApiTagReference>)'. [c:\Users\erwin\bank-api\BankApi.Service.Beta\BankApi.Service.Beta.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at Microsoft.AspNetCore.OpenApi.OpenApiDocumentService.GetOperationAsync(ApiDescription description, OpenApiDocument document, IServiceProvider scopedServiceProvider, IOpenApiSchemaTransformer[] schemaTransformers, CancellationToken cancellationToken) [c:\Users\erwin\bank-api\BankApi.Service.Beta\BankApi.Service.Beta.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at Microsoft.AspNetCore.OpenApi.OpenApiDocumentService.GetOperationAsync(ApiDescription description, OpenApiDocument document, IServiceProvider scopedServiceProvider, IOpenApiSchemaTransformer[] schemaTransformers, CancellationToken cancellationToken) [c:\Users\erwin\bank-api\BankApi.Service.Beta\BankApi.Service.Beta.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine) [c:\Users\erwin\bank-api\BankApi.Service.Beta\BankApi.Service.Beta.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at Microsoft.AspNetCore.OpenApi.OpenApiDocumentService.GetOperationAsync(ApiDescription description, OpenApiDocument document, IServiceProvider scopedServiceProvider, IOpenApiSchemaTransformer[] schemaTransformers, CancellationToken cancellationToken) [c:\Users\erwin\bank-api\BankApi.Service.Beta\BankApi.Service.Beta.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at Microsoft.AspNetCore.OpenApi.OpenApiDocumentService.GetOperationsAsync(IGrouping`2 descriptions, OpenApiDocument document, IServiceProvider scopedServiceProvider, IOpenApiOperationTransformer[] operationTransformers, IOpenApiSchemaTransformer[] schemaTransformers, CancellationToken cancellationToken) [c:\Users\erwin\bank-api\BankApi.Service.Beta\BankApi.Service.Beta.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at Microsoft.AspNetCore.OpenApi.OpenApiDocumentService.GetOpenApiPathsAsync(OpenApiDocument document, IServiceProvider scopedServiceProvider, IOpenApiOperationTransformer[] operationTransformers, IOpenApiSchemaTransformer[] schemaTransformers, CancellationToken cancellationToken) [c:\Users\erwin\bank-api\BankApi.Service.Beta\BankApi.Service.Beta.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at Microsoft.AspNetCore.OpenApi.OpenApiDocumentService.GetOpenApiDocumentAsync(IServiceProvider scopedServiceProvider, HttpRequest httpRequest, CancellationToken cancellationToken) [c:\Users\erwin\bank-api\BankApi.Service.Beta\BankApi.Service.Beta.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at Microsoft.Extensions.ApiDescriptions.OpenApiDocumentProvider.GenerateAsync(String documentName, TextWriter writer, OpenApiSpecVersion openApiSpecVersion) [c:\Users\erwin\bank-api\BankApi.Service.Beta\BankApi.Service.Beta.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    --- End of inner exception stack trace --- [c:\Users\erwin\bank-api\BankApi.Service.Beta\BankApi.Service.Beta.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions) [c:\Users\erwin\bank-api\BankApi.Service.Beta\BankApi.Service.Beta.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken) [c:\Users\erwin\bank-api\BankApi.Service.Beta\BankApi.Service.Beta.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at System.Threading.Tasks.Task.Wait(TimeSpan timeout, CancellationToken cancellationToken) [c:\Users\erwin\bank-api\BankApi.Service.Beta\BankApi.Service.Beta.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at Microsoft.Extensions.ApiDescription.Tool.Commands.GetDocumentCommandWorker.GetDocument(String documentName, String projectName, String outputDirectory, MethodInfo generateMethod, Object service, MethodInfo generateWithVersionMethod, String fileName) [c:\Users\erwin\bank-api\BankApi.Service.Beta\BankApi.Service.Beta.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at Microsoft.Extensions.ApiDescription.Tool.Commands.GetDocumentCommandWorker.GetDocuments(IServiceProvider services) [c:\Users\erwin\bank-api\BankApi.Service.Beta\BankApi.Service.Beta.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at Microsoft.Extensions.ApiDescription.Tool.Commands.GetDocumentCommandWorker.Process() [c:\Users\erwin\bank-api\BankApi.Service.Beta\BankApi.Service.Beta.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error MSB3073: The command "dotnet "C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\../tools/dotnet-getdocument.dll" --assembly "c:\Users\erwin\bank-api\BankApi.Service.Stable\bin\Debug\net10.0\BankApi.Service.Stable.dll" --file-list "obj\BankApi.Service.Stable.OpenApiFiles.cache" --framework ".NETCoreApp,Version=v10.0" --output "c:\Users\erwin\bank-api\Specs.Generated" --project "BankApi.Service.Stable" --assets-file "c:\Users\erwin\bank-api\BankApi.Service.Stable\obj\project.assets.json" --platform "AnyCPU" --file-name openapi_v1" exited with code 11. [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error MSB3073: The command "dotnet "C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\../tools/dotnet-getdocument.dll" --assembly "c:\Users\erwin\bank-api\BankApi.Service.Beta\bin\Debug\net10.0\BankApi.Service.Beta.dll" --file-list "obj\BankApi.Service.Beta.OpenApiFiles.cache" --framework ".NETCoreApp,Version=v10.0" --output "c:\Users\erwin\bank-api\Specs.Generated" --project "BankApi.Service.Beta" --assets-file "c:\Users\erwin\bank-api\BankApi.Service.Beta\obj\project.assets.json" --platform "AnyCPU" --file-name openapi" exited with code 11. [c:\Users\erwin\bank-api\BankApi.Service.Beta\BankApi.Service.Beta.csproj]

.NET Version

10.0.100-preview.3.25201.16

Anything else?

.NET SDK:
Version: 10.0.100-preview.3.25201.16
Commit: 9dee3cf508
Workload version: 10.0.100-manifests.ef4f854f
MSBuild version: 17.14.0-preview-25177-05+903614e16

Runtime Environment:
OS Name: Windows
OS Version: 10.0.26100
OS Platform: Windows
RID: win-x64
Base Path: C:\Program Files\dotnet\sdk\10.0.100-preview.3.25201.16\

.NET workloads installed:
There are no installed workloads to display.
Configured to use workload sets when installing new manifests.
Workloads are configured to install and update using workload versions, but none were found. Run "dotnet workload restore" to install a workload version.

Host:
Version: 10.0.0-preview.3.25171.5
Architecture: x64
Commit: 0a33e18a0b

.NET SDKs installed:
8.0.408 [C:\Program Files\dotnet\sdk]
9.0.200 [C:\Program Files\dotnet\sdk]
9.0.203 [C:\Program Files\dotnet\sdk]
10.0.100-preview.1.25120.13 [C:\Program Files\dotnet\sdk]
10.0.100-preview.2.25164.34 [C:\Program Files\dotnet\sdk]
10.0.100-preview.3.25201.16 [C:\Program Files\dotnet\sdk]

.NET runtimes installed:
Microsoft.AspNetCore.App 8.0.13 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 8.0.15 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 9.0.2 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 9.0.4 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 10.0.0-preview.1.25120.3 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 10.0.0-preview.2.25164.1 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 10.0.0-preview.3.25172.1 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.NETCore.App 5.0.17 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 8.0.13 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 8.0.15 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 9.0.2 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 9.0.4 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 10.0.0-preview.1.25080.5 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 10.0.0-preview.2.25163.2 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 10.0.0-preview.3.25171.5 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.WindowsDesktop.App 5.0.17 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 8.0.13 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 8.0.15 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 9.0.2 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 9.0.4 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 10.0.0-preview.1.25080.4 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 10.0.0-preview.2.25163.3 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 10.0.0-preview.3.25174.1 [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:
C:\Users\erwin\bank-api\global.json

[martincostello]

The source of your issue might be this line of code.

I think this will cause your project to use a newer (or older) preview than ASP.NET Core 10 preview 3 has been compiled against, so will cause issues at runtimes.

Either remove it and rely on the transient reference from Microsoft.AspNetCore.OpenApi, or target 2.0.0-preview.11 exactly, so that the version is in sync with preview 3.

[erwinkramer]

Thanks.

Now it's breaking on https://github.com/erwinkramer/bank-api/blob/bb9add80cb4bbc8c05e375b9d0d3c44456d848fc/BankApi.Core/Defaults/Transformer.Operation.cs#L32

With null reference:

C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :  ---> System.NullReferenceException: Object reference not set to an instance of an object. [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]
C:\Users\erwin\.nuget\packages\microsoft.extensions.apidescription.server\10.0.0-preview.3.25172.1\build\Microsoft.Extensions.ApiDescription.Server.targets(67,5): error :    at TransformerOperation.AddHeadersToResponses(OpenApiOperation operation) in c:\Users\erwin\bank-api\BankApi.Core\Defaults\Transformer.Operation.cs:line 32 [c:\Users\erwin\bank-api\BankApi.Service.Stable\BankApi.Service.Stable.csproj]

It does go past AddStandardResponses, but that makes sense, because it doesn't have the document context there yet (to be solved via another already existing issue).