Walkthrough not working

Just tried the walkthrough and when I run the service there is an error at app.Run() of the Program.cs file. Interesting thing is there is no authentication settings in the project. I just copied everything per the instructions.

Visual Studio version: 17.3.0 Preview 3.0 C# .NET 6.0 CoreWCF.Http Version=1.1.0 CoreWCF.Primitives Version=1.1.0

Message:

System.InvalidOperationException: 'Unable to resolve service for type 'Microsoft.AspNetCore.Authentication.IAuthenticationSchemeProvider' while attempting to activate 'Microsoft.AspNetCore.Authentication.AuthenticationMiddleware'.'

Stack trace:

System.InvalidOperationException
  HResult=0x80131509
  Message=Unable to resolve service for type 'Microsoft.AspNetCore.Authentication.IAuthenticationSchemeProvider' while attempting to activate 'Microsoft.AspNetCore.Authentication.AuthenticationMiddleware'.
  Source=Microsoft.AspNetCore.Http.Abstractions
  StackTrace:
   at Microsoft.Extensions.Internal.ActivatorUtilities.ConstructorMatcher.CreateInstance(IServiceProvider provider)
   at Microsoft.Extensions.Internal.ActivatorUtilities.CreateInstance(IServiceProvider provider, Type instanceType, Object[] parameters)
   at Microsoft.AspNetCore.Builder.UseMiddlewareExtensions.<>c__DisplayClass5_0.<UseMiddleware>b__0(RequestDelegate next)
   at Microsoft.AspNetCore.Builder.ApplicationBuilder.Build()
   at Microsoft.AspNetCore.Builder.MapWhenExtensions.MapWhen(IApplicationBuilder app, Func`2 predicate, Action`1 configuration)
   at CoreWCF.Channels.ServiceModelHttpMiddleware.BuildBranch()
   at CoreWCF.Channels.ServiceModelHttpMiddleware.EnsureBranchBuilt()
   at CoreWCF.Channels.CommunicationObject.OnOpened()
--- End of stack trace from previous location ---
   at CoreWCF.Configuration.WrappingIServer.<StartAsync>d__9`1.MoveNext()
   at Microsoft.AspNetCore.Hosting.GenericWebHostService.<StartAsync>d__37.MoveNext()
   at Microsoft.Extensions.Hosting.Internal.Host.<StartAsync>d__12.MoveNext()
   at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.<RunAsync>d__4.MoveNext()
   at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.<RunAsync>d__4.MoveNext()
   at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.Run(IHost host)
   at Microsoft.AspNetCore.Builder.WebApplication.Run(String url)
   at Program.<Main>$(String[] args) in C:\Users\Brian\source\repos\Voogu_WF\Voogu_WF_Server\Program.cs:line 29

https://github.com/CoreWCF/CoreWCF/blob/main/Documentation/Walkthrough.md

[DarwinOL]

I commented out .AddServiceEndpoint<EchoService, IEchoService>(new WSHttpBinding(SecurityMode.Transport), “/EchoService/WSHttp”); in Program.cs and got it to build.

[PraveenNunna]

For me, the issue is with Binding. I was using new BasicHttpBinding(BasicHttpSecurityMode.TransportCredentialOnly). After I remove (BasicHttpSecurityMode.TransportCredentialOnly), the exception is gone.

I think somehow with the latest update, the bindings are messed up.