error : NSwag command line tool for .NET Core Net70

[fbaham]

I Created a Angular application from the latest version of Clean Architecture, there is the SDKs of dotnet I installed: 7.0.113 [C:\Program Files\dotnet\sdk] 7.0.403 [C:\Program Files\dotnet\sdk] 8.0.100-rc.2.23502.2 [C:\Program Files\dotnet\sdk]

And this is my version of Visual Studio: Microsoft Visual Studio Community 2022 (64 bits) - Preview Versión 17.8.0 Preview 5.0

To Reproduce

1. dotnet new ca-sln --client-framework Angular --output MyProject
2. cd ./MyProject/
3. dotnet build
4. See error: error : NSwag command line tool for .NET Core Net70, toolchain v13.19.0.0 (NJsonSchema v10.9.0.0 (Newtonsoft.Json v13.0.0.0));Visit http://NSwag.org for more information.;NSwag bin directory: C:\Users\franc.nuget\packages\nswag.msbuild\13.19.0\tools\Net70;Executing file 'config.nswag' with variables 'Configuration=Debug'...;Launcher directory: C:\Users\franc.nuget\packages\nswag.msbuild\13.19.0\tools\Net70;System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation.;---> System.TypeLoadException: Could not load type 'Microsoft.AspNetCore.Identity.UI.Services.IEmailSender' from assembly 'Microsoft.Extensions.Identity.Core, Version=8.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60'.;at Microsoft.AspNetCore.Identity.IdentityBuilderUIExtensions.AddDefaultUI(IdentityBuilder builder);at Microsoft.Extensions.DependencyInjection.IdentityServiceCollectionUIExtensions.AddDefaultIdentity[TUser](IServiceCollection services, Action1 configureOptions);at Microsoft.Extensions.DependencyInjection.IdentityServiceCollectionUIExtensions.AddDefaultIdentity[TUser](IServiceCollection services);at Microsoft.Extensions.DependencyInjection.DependencyInjection.AddInfrastructureServices(IServiceCollection services, IConfiguration configuration) in C:\Users\franc\source\repos\HealtProEMR\src\Infrastructure\DependencyInjection.cs:line 35;at Program.<Main>$(String[] args) in C:\Users\franc\source\repos\HealtProEMR\src\Web\Program.cs:line 9;at Program.<Main>(String[] args);at System.RuntimeMethodHandle.InvokeMethod(Object target, Void** arguments, Signature sig, Boolean isConstructor);at System.Reflection.MethodBaseInvoker.InvokeDirectByRefWithFewArgs(Object obj, Span1 copyOfArgs, BindingFlags invokeAttr);--- End of stack trace from previous location ---;at Microsoft.Extensions.Hosting.HostFactoryResolver.HostingListener.CreateHost() in /_/src/NSwag.Commands/HostFactoryResolver.cs:line 271;at Microsoft.Extensions.Hosting.HostFactoryResolver.<>c__DisplayClass8_0.b_0(String[] args) in //src/NSwag.Commands/HostFactoryResolver.cs:line 75;at NSwag.Commands.ServiceProviderResolver.GetServiceProviderWithHostFactoryResolver(Assembly assembly) in //src/NSwag.Commands/HostApplication.cs:line 146;at NSwag.Commands.ServiceProviderResolver.GetServiceProvider(Assembly assembly) in //src/NSwag.Commands/HostApplication.cs:line 70;at NSwag.Commands.Generation.AspNetCore.AspNetCoreToOpenApiGeneratorCommandEntryPoint.Process(String commandContent, String outputFile, String applicationName) in //src/NSwag.Commands/Commands/Generation/AspNetCore/AspNetCoreToOpenApiGeneratorCommandEntryPoint.cs:line 27;at System.RuntimeMethodHandle.InvokeMethod(Object target, Void** arguments, Signature sig, Boolean isConstructor);at System.Reflection.MethodBaseInvoker.InvokeDirectByRefWithFewArgs(Object obj, Span1 copyOfArgs, BindingFlags invokeAttr);--- End of inner exception stack trace ---;at System.Reflection.MethodBaseInvoker.InvokeDirectByRefWithFewArgs(Object obj, Span1 copyOfArgs, BindingFlags invokeAttr);at System.Reflection.MethodBaseInvoker.InvokeWithFewArgs(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture);at System.Reflection.MethodBase.Invoke(Object obj, Object[] parameters);at NSwag.AspNetCore.Launcher.Program.Main(String[] args) in //src/NSwag.AspNetCore.Launcher/Program.cs:line 132;System.InvalidOperationException: Swagger generation failed with non-zero exit code '1'.;at NSwag.Commands.Generation.AspNetCore.AspNetCoreToSwaggerCommand.RunAsync(CommandLineProcessor processor, IConsoleHost host) in //src/NSwag.Commands/Commands/Generation/AspNetCore/AspNetCoreToOpenApiCommand.cs:line 231;at NSwag.Commands.NSwagDocumentBase.GenerateSwaggerDocumentAsync() in //src/NSwag.Commands/NSwagDocumentBase.cs:line 275;at NSwag.Commands.NSwagDocument.ExecuteAsync() in //src/NSwag.Commands/NSwagDocument.cs:line 81;at NSwag.Commands.Document.ExecuteDocumentCommand.ExecuteDocumentAsync(IConsoleHost host, String filePath) in //src/NSwag.Commands/Commands/Document/ExecuteDocumentCommand.cs:line 85;at NSwag.Commands.Document.ExecuteDocumentCommand.RunAsync(CommandLineProcessor processor, IConsoleHost host) in //src/NSwag.Commands/Commands/Document/ExecuteDocumentCommand.cs:line 32;at NConsole.CommandLineProcessor.ProcessSingleAsync(String[] args, Object input);at NConsole.CommandLineProcessor.ProcessAsync(String[] args, Object input);at NSwag.Commands.NSwagCommandProcessor.ProcessAsync(String[] args) in //src/NSwag.Commands/NSwagCommandProcessor.cs:line 61

Can you helpme please?

[rbing]

I did fix the issue by updating several packages in Directory.Packages.props

diff --git a/Directory.Packages.props b/Directory.Packages.props
index 17c5857..7a3058f 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -7,25 +7,25 @@
     <PackageVersion Include="Ardalis.GuardClauses" Version="4.0.1" />
     <PackageVersion Include="AutoMapper.Extensions.Microsoft.DependencyInjection" Version="12.0.1" />
     <PackageVersion Include="Azure.Extensions.AspNetCore.Configuration.Secrets" Version="1.2.2" />
-    <PackageVersion Include="Azure.Identity" Version="1.9.0" />
+    <PackageVersion Include="Azure.Identity" Version="1.10.3" />
     <PackageVersion Include="coverlet.collector" Version="6.0.0" />
     <PackageVersion Include="FluentAssertions" Version="6.11.0" />
     <PackageVersion Include="FluentValidation.AspNetCore" Version="11.3.0" />
     <PackageVersion Include="FluentValidation.DependencyInjectionExtensions" Version="11.6.0" />
     <PackageVersion Include="MediatR" Version="12.1.1" />
-    <PackageVersion Include="Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore" Version="8.0.0-preview.7.23375.9" />
-    <PackageVersion Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="8.0.0-preview.7.23375.9" />
-    <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="8.0.0-preview.6.23329.11" />
-    <PackageVersion Include="Microsoft.AspNetCore.OpenApi" Version="8.0.0-preview.7.23375.9" />
-    <PackageVersion Include="Microsoft.AspNetCore.Identity.UI" Version="8.0.0-preview.7.23375.9" />
-    <PackageVersion Include="Microsoft.AspNetCore.SpaProxy" Version="8.0.0-preview.7.23375.9" />
-    <PackageVersion Include="Microsoft.EntityFrameworkCore" Version="8.0.0-preview.7.23375.4" />
-    <PackageVersion Include="Microsoft.EntityFrameworkCore.Relational" Version="8.0.0-preview.7.23375.4" />
-    <PackageVersion Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.0-preview.7.23375.4" />
-    <PackageVersion Include="Microsoft.EntityFrameworkCore.Tools" Version="8.0.0-preview.7.23375.4" />
-    <PackageVersion Include="Microsoft.Extensions.Configuration.Json" Version="8.0.0-preview.7.23375.6" />
-    <PackageVersion Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="8.0.0-preview.7.23375.6" />
-    <PackageVersion Include="Microsoft.Extensions.Diagnostics.HealthChecks.EntityFrameworkCore" Version="8.0.0-preview.7.23375.9" />
+    <PackageVersion Include="Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore" Version="8.0.0-rc.2.23480.2" />
+    <PackageVersion Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="8.0.0-rc.2.23480.2" />
+    <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="8.0.0-rc.2.23480.2 " />
+    <PackageVersion Include="Microsoft.AspNetCore.OpenApi" Version="8.0.0-rc.2.23480.2" />
+    <PackageVersion Include="Microsoft.AspNetCore.Identity.UI" Version="8.0.0-rc.2.23480.2" />
+    <PackageVersion Include="Microsoft.AspNetCore.SpaProxy" Version="8.0.0-rc.2.23480.2" />
+    <PackageVersion Include="Microsoft.EntityFrameworkCore" Version="8.0.0-rc.2.23480.1" />
+    <PackageVersion Include="Microsoft.EntityFrameworkCore.Relational" Version="8.0.0-rc.2.23480.1" />
+    <PackageVersion Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.0-rc.2.23480.1" />
+    <PackageVersion Include="Microsoft.EntityFrameworkCore.Tools" Version="8.0.0-rc.2.23480.1" />
+    <PackageVersion Include="Microsoft.Extensions.Configuration.Json" Version="8.0.0-rc.2.23479.6" />
+    <PackageVersion Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="8.0.0-rc.2.23479.6" />
+    <PackageVersion Include="Microsoft.Extensions.Diagnostics.HealthChecks.EntityFrameworkCore" Version="8.0.0-rc.2.23480.2" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.6.3" />
     <PackageVersion Include="Moq" Version="4.18.4" />
     <PackageVersion Include="NSwag.AspNetCore" Version="13.19.0" />

I have not identified which package exactly caused the issue.

[Tony20221]

I still get the error. I updated all the packages including the pre-releases of nswag and I still get the error.

Severity Code Description Project File Line Suppression State Error NSwag command line tool for .NET Core Net70, toolchain v14.0.0.0 (NJsonSchema v11.0.0.0 (Newtonsoft.Json v13.0.0.0));Visit http://NSwag.org for more information.;NSwag bin directory: C:\Users\Tony.nuget\packages\nswag.msbuild\14.0.0-preview008\tools\Net70;Executing file 'config.nswag' with variables 'Configuration=Debug'...;Launcher directory: C:\Users\Tony.nuget\packages\nswag.msbuild\14.0.0-preview008\tools\Net70;System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation.;---> System.TypeLoadException: Could not load type 'Microsoft.AspNetCore.Identity.UI.Services.IEmailSender' from assembly 'Microsoft.Extensions.Identity.Core, Version=8.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60'.;at Microsoft.AspNetCore.Identity.IdentityBuilderUIExtensions.AddDefaultUI(IdentityBuilder builder);at Microsoft.Extensions.DependencyInjection.IdentityServiceCollectionUIExtensions.AddDefaultIdentity[TUser](IServiceCollection services, Action1 configureOptions);at Microsoft.Extensions.DependencyInjection.IdentityServiceCollectionUIExtensions.AddDefaultIdentity[TUser](IServiceCollection services);at Microsoft.Extensions.DependencyInjection.DependencyInjection.AddInfrastructureServices(IServiceCollection services, IConfiguration configuration) in C:\inetpub\wwwroot\CleanrArchitecture_JasonTaylorDev\src\Infrastructure\DependencyInjection.cs:line 51;at Program.<Main>$(String[] args) in C:\inetpub\wwwroot\CleanrArchitecture_JasonTaylorDev\src\Web\Program.cs:line 9;at Program.<Main>(String[] args);at System.RuntimeMethodHandle.InvokeMethod(Object target, Void** arguments, Signature sig, Boolean isConstructor);at System.Reflection.MethodBaseInvoker.InterpretedInvoke_Method(Object obj, IntPtr* args);at System.Reflection.MethodBaseInvoker.InvokeDirectByRefWithFewArgs(Object obj, Span1 copyOfArgs, BindingFlags invokeAttr);--- End of stack trace from previous location ---;at Microsoft.Extensions.Hosting.HostFactoryResolver.HostingListener.CreateHost() in /_/src/NSwag.Commands/HostFactoryResolver.cs:line 271;at Microsoft.Extensions.Hosting.HostFactoryResolver.<>c__DisplayClass8_0.b_0(String[] args) in //src/NSwag.Commands/HostFactoryResolver.cs:line 75;at NSwag.Commands.ServiceProviderResolver.GetServiceProviderWithHostFactoryResolver(Assembly assembly) in //src/NSwag.Commands/HostApplication.cs:line 158;at NSwag.Commands.ServiceProviderResolver.GetServiceProvider(Assembly assembly) in //src/NSwag.Commands/HostApplication.cs:line 70;at NSwag.Commands.Generation.AspNetCore.AspNetCoreToOpenApiGeneratorCommandEntryPoint.Process(String commandContent, String outputFile, String applicationName) in /_/src/NSwag.Commands/Commands/Generation/AspNetCore/AspNetCoreToOpenApiGeneratorCommandEntryPoint.cs:line 27;at System.RuntimeMethodHandle.InvokeMethod(Object target, Void* arguments, Signature sig, Boolean isConstructor);at System.Reflection.MethodBaseInvoker.InterpretedInvoke_Method(Object obj, IntPtr args);at System.Reflection.MethodBaseInvoker.InvokeDirectByRefWithFewArgs(Object obj, Span1 copyOfArgs, BindingFlags invokeAttr);--- End of inner exception stack trace ---;at System.Reflection.MethodBaseInvoker.InvokeDirectByRefWithFewArgs(Object obj, Span1 copyOfArgs, BindingFlags invokeAttr);at System.Reflection.MethodBaseInvoker.InvokeWithFewArgs(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture);at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture);at System.Reflection.MethodBase.Invoke(Object obj, Object[] parameters);at NSwag.AspNetCore.Launcher.Program.Main(String[] args) in //src/NSwag.AspNetCore.Launcher/Program.cs:line 132;System.InvalidOperationException: Swagger generation failed with non-zero exit code '1'.;at NSwag.Commands.Generation.AspNetCore.AspNetCoreToOpenApiCommand.RunAsync(CommandLineProcessor processor, IConsoleHost host) in //src/NSwag.Commands/Commands/Generation/AspNetCore/AspNetCoreToOpenApiCommand.cs:line 195;at NSwag.Commands.NSwagDocumentBase.GenerateSwaggerDocumentAsync() in //src/NSwag.Commands/NSwagDocumentBase.cs:line 270;at NSwag.Commands.NSwagDocument.ExecuteAsync() in //src/NSwag.Commands/NSwagDocument.cs:line 67;at NSwag.Commands.Document.ExecuteDocumentCommand.ExecuteDocumentAsync(IConsoleHost host, String filePath) in //src/NSwag.Commands/Commands/Document/ExecuteDocumentCommand.cs:line 75;at NSwag.Commands.Document.ExecuteDocumentCommand.RunAsync(CommandLineProcessor processor, IConsoleHost host) in //src/NSwag.Commands/Commands/Document/ExecuteDocumentCommand.cs:line 32;at NConsole.CommandLineProcessor.ProcessSingleAsync(String[] args, Object input);at NConsole.CommandLineProcessor.ProcessAsync(String[] args, Object input);at NSwag.Commands.NSwagCommandProcessor.ProcessAsync(String[] args) in /_/src/NSwag.Commands/NSwagCommandProcessor.cs:line 61 Web C:\inetpub\wwwroot\CleanrArchitecture_JasonTaylorDev\src\Web\Web.csproj 78

[rbing]

I still use NSwag 13.19.0, which currently works fine. .Net8 release is close, so there will be further updates on the packages anyways.

[Tony20221]

Maybe updates from nswag but not packages from Microsoft. It's too close to release date.

[fbaham]

I will wait for the .net 8 release, thanks.

[jirawat070]

i have this issued same