runtime: Updating to latest VS `17.1.1` and SDK `6.0.201` breaks web application builder

Description

My application stopped working after updating to lastest VS 17.1.1 and SDK 6.0.201.

Related - PR #62209, issue #61747

Unhandled exception: System.ObjectDisposedException: Cannot access a disposed object.
Object name: 'ConfigurationManager'.
   at Microsoft.Extensions.Configuration.ReferenceCountedProviderManager.AddProvider(IConfigurationProvider provider)
   at Microsoft.Extensions.Configuration.ConfigurationManager.AddSource(IConfigurationSource source)
   at Microsoft.Extensions.Configuration.ConfigurationManager.Microsoft.Extensions.Configuration.IConfigurationBuilder.Add(IConfigurationSource source)
   at Microsoft.AspNetCore.Builder.WebApplicationBuilder.<>c__DisplayClass25_0.<Build>b__2(HostBuilderContext context, IServiceCollection services)
   at Microsoft.Extensions.Hosting.HostBuilder.CreateServiceProvider()
   at Microsoft.Extensions.Hosting.HostBuilder.Build()
   at Microsoft.AspNetCore.Builder.WebApplicationBuilder.Build()

Reproduction Steps

Expected behavior

Not throw ObjectDisposedException exception.

Actual behavior

Throws ObjectDisposedException exception.

Regression?

No response

Known Workarounds

No response

Configuration

No response

Other information

No response

About this issue

Original URL
State: closed
Created 2 years ago
Comments: 20 (7 by maintainers)

Most upvoted comments

This will be fixed in 6.0.4, you’ll need to wait another week or so.

BrennanConroy on Apr 4, 2022

As a workaround, using mcr.microsoft.com/dotnet/aspnet:6.0.2 image and Microsoft.Extensions.Configuration version 6.0.0 nuget package seems to work.

atakanozceviz on Mar 9, 2022

To reproduce the issue:

Create a new template webapi project
Add Microsoft.Extensions.Configuration nuget package to the project:

<PackageReference Include="Microsoft.Extensions.Configuration" Version="6.0.1" />

Create an extension class:

public static class ConfigurationExtension
{
    public static TModel GetConfiguration<TModel>(this IServiceCollection services, string settingsSectionName)
        where TModel : new()
    {
        using var serviceProvider = services.BuildServiceProvider();
        var configuration = serviceProvider.GetService<IConfiguration>();
        var model = new TModel();
        if (configuration == null) return model;
        configuration.GetSection(settingsSectionName).Bind(model);
        return model;
    }
}

Execute the extension method:

builder.Services.GetConfiguration<WeatherForecast>("");

atakanozceviz on Mar 9, 2022