[FromKeyedServices("keyName")] Keyed services support in Microsoft.Extensions.DependencyInjection is not resolving dependency in constructor #92076

nitish-kaushik · 2023-09-13T17:34:06Z

Is there an existing issue for this?

I have searched the existing issues

Describe the bug

I am trying the new Support for keyed services in minimal APIs, MVC, and SignalR feature in Asp.Net Core Web API Controller. The dependency works fine when I resolve them directly in the action method of the controller but throws an exception if resolve it in the controller constructor.

Here is my code:

public interface IEmployee
{
    string GetMessage();
}

public class Employee : IEmployee
{
    public string GetMessage()
    {
       return "Hello from Employee";
    }
}

public class TempEmployee : IEmployee
{
    public string GetMessage()
    {
        return "Hello from Temp Employee";
    }
}

And this is how I have registered them in the program.cs class.

builder.Services.AddKeyedSingleton<IEmployee, Employee>("employee");
builder.Services.AddKeyedSingleton<IEmployee, TempEmployee>("tempEmployee");

Here is the code from the Controller:

This works fine if resolving the dependency directly in the method

[HttpGet("temp")]
public ActionResult GetTempEmployee([FromKeyedServices("tempEmployee")] IEmployee tempEmployee)
{
    return Ok(tempEmployee.GetMessage());
}

But If I try to inject this dependency in the constructor then get the error:

[ApiController]
[Route("[controller]")]
public class EmployeeController : ControllerBase
{
    private readonly IEmployee tempEmployee;

    public EmployeeController([FromKeyedServices("tempEmployee")] IEmployee _tempEmployee)
    {
        tempEmployee = _tempEmployee;
    }

    [HttpGet("temp")]
    public ActionResult GetTempEmployee()
    {
        return Ok(tempEmployee.GetMessage());
    }
}

Error:

System.InvalidOperationException: Unable to resolve service for type 'WebApplication5.IEmployee' while attempting to activate 'WebApplication5.Controllers.EmployeeController'.
   at Microsoft.Extensions.DependencyInjection.ActivatorUtilities.ThrowHelperUnableToResolveService(Type type, Type requiredBy)
   at lambda_method3(Closure, IServiceProvider, Object[])
   at Microsoft.AspNetCore.Mvc.Controllers.ControllerFactoryProvider.<>c__DisplayClass6_0.<CreateControllerFactory>g__CreateController|0(ControllerContext controllerContext)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeInnerFilterAsync()
--- End of stack trace from previous location ---
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeFilterPipelineAsync>g__Awaited|20_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Logged|17_1(ResourceInvoker invoker)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Logged|17_1(ResourceInvoker invoker)
   at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)
   at Swashbuckle.AspNetCore.SwaggerUI.SwaggerUIMiddleware.Invoke(HttpContext httpContext)
   at Swashbuckle.AspNetCore.Swagger.SwaggerMiddleware.Invoke(HttpContext httpContext, ISwaggerProvider swaggerProvider)
   at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)
   at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddlewareImpl.Invoke(HttpContext context)

HEADERS
=======
Accept: */*
Host: localhost:7212
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.36
Accept-Encoding: gzip, deflate, br
Accept-Language: en-US,en;q=0.9,hi;q=0.8
Referer: https://localhost:7212/swagger/index.html
sec-ch-ua: "Chromium";v="116", "Not)A;Brand";v="24", "Google Chrome";v="116"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Windows"
sec-fetch-site: same-origin
sec-fetch-mode: cors
sec-fetch-dest: empty

My System Setup

Microsoft Visual Studio Enterprise 2022 (64-bit)
Preview Version 17.8.0 Preview 1.0

Windows:
Edition Windows 11 Home Single Language
Version 22H2
OS build 22621.2134
Experience Windows Feature Experience Pack 1000.22659.1000.0

Output form dotnet --info command

C:\Users\Nitish>dotnet --info
.NET SDK:
Version: 8.0.100-rc.1.23455.8
Commit: e14caf947f

Runtime Environment:
OS Name: Windows
OS Version: 10.0.22621
OS Platform: Windows
RID: win-x64
Base Path: C:\Program Files\dotnet\sdk\8.0.100-rc.1.23455.8\

.NET workloads installed:
There are no installed workloads to display.

Host:
Version: 8.0.0-rc.1.23419.4
Architecture: x64
Commit: 9295993
RID: win-x64

.NET SDKs installed:
6.0.101 [C:\Program Files\dotnet\sdk]
7.0.102 [C:\Program Files\dotnet\sdk]
8.0.100-preview.7.23376.3 [C:\Program Files\dotnet\sdk]
8.0.100-rc.1.23455.8 [C:\Program Files\dotnet\sdk]

.NET runtimes installed:
Microsoft.AspNetCore.App 6.0.1 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 6.0.20 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 7.0.2 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 7.0.9 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 8.0.0-preview.7.23375.9 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 8.0.0-rc.1.23421.29 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.NETCore.App 6.0.1 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 6.0.9 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 6.0.20 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 7.0.2 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 7.0.9 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 8.0.0-preview.7.23375.6 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 8.0.0-rc.1.23419.4 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.WindowsDesktop.App 6.0.1 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 6.0.20 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 7.0.2 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 7.0.9 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 8.0.0-preview.7.23376.1 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 8.0.0-rc.1.23420.5 [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:
Not found

Learn more:
https://aka.ms/dotnet/info

Download .NET:
https://aka.ms/dotnet/download

Expected Behavior

The Keyed services support should work in the constructor too.

Steps To Reproduce

No response

Exceptions (if any)

No response

.NET Version

8.0.100-rc.1.23455.8

Anything else?

dotnet --info

.NET SDK:
Version: 8.0.100-rc.1.23455.8
Commit: e14caf947f

Runtime Environment:
OS Name: Windows
OS Version: 10.0.22621
OS Platform: Windows
RID: win-x64
Base Path: C:\Program Files\dotnet\sdk\8.0.100-rc.1.23455.8\

.NET workloads installed:
There are no installed workloads to display.

Host:
Version: 8.0.0-rc.1.23419.4
Architecture: x64
Commit: 9295993
RID: win-x64

.NET SDKs installed:
6.0.101 [C:\Program Files\dotnet\sdk]
7.0.102 [C:\Program Files\dotnet\sdk]
8.0.100-preview.7.23376.3 [C:\Program Files\dotnet\sdk]
8.0.100-rc.1.23455.8 [C:\Program Files\dotnet\sdk]

.NET runtimes installed:
Microsoft.AspNetCore.App 6.0.1 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 6.0.20 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 7.0.2 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 7.0.9 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 8.0.0-preview.7.23375.9 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 8.0.0-rc.1.23421.29 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.NETCore.App 6.0.1 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 6.0.9 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 6.0.20 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 7.0.2 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 7.0.9 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 8.0.0-preview.7.23375.6 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 8.0.0-rc.1.23419.4 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.WindowsDesktop.App 6.0.1 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 6.0.20 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 7.0.2 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 7.0.9 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 8.0.0-preview.7.23376.1 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 8.0.0-rc.1.23420.5 [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:
Not found

Learn more:
https://aka.ms/dotnet/info

Download .NET:
https://aka.ms/dotnet/download

The text was updated successfully, but these errors were encountered:

BrennanConroy · 2023-09-13T18:03:15Z

It looks like ActivatorUtilities.CreateFactory doesn't have support for FromKeyedServices. This will affect both MVC and SignalR for the constructors of Controller and Hub respectively (when using FromKeyedServices).

I'm checking with folks to see if we just missed support for that.

nitish-kaushik · 2023-09-13T18:37:46Z

@BrennanConroy Please check for IKeyedServiceProvider too. This is also throwing the same exception in the constructor.

Here is the code

public class ValuesController : ControllerBase
{
    public readonly IKeyedServiceProvider keyedServiceProvider;

    public ValuesController(IKeyedServiceProvider _keyedServiceProvider)
    {
        keyedServiceProvider = _keyedServiceProvider;
    }
   
    [HttpGet("permanent")]
    public ActionResult GetEmployee()
    {
        var ss = keyedServiceProvider.GetRequiredKeyedService<IEmployee>("tempEmployee");
        return Ok(ss.GetMessage());
    }
}

Exception:

Unable to resolve service for type 'Microsoft.Extensions.DependencyInjection.IKeyedServiceProvider' while attempting to activate 'WebApplication5.Controllers.ValuesController'.

benjaminpetit · 2023-09-14T07:52:42Z

IKeyedServiceProvider is not resolvable with DI, you have to use SIServiceProvider directly

nitish-kaushik · 2023-09-14T08:22:54Z

Thankyou @benjaminpetit

ghost · 2023-09-14T18:43:46Z

Tagging subscribers to this area: @dotnet/area-extensions-dependencyinjection
See info in area-owners.md if you want to be subscribed.

Issue Details

Is there an existing issue for this?

I have searched the existing issues

Describe the bug

I am trying the new Support for keyed services in minimal APIs, MVC, and SignalR feature in Asp.Net Core Web API Controller. The dependency works fine when I resolve them directly in the action method of the controller but throws an exception if resolve it in the controller constructor.

Here is my code:

public interface IEmployee
{
    string GetMessage();
}

public class Employee : IEmployee
{
    public string GetMessage()
    {
       return "Hello from Employee";
    }
}

public class TempEmployee : IEmployee
{
    public string GetMessage()
    {
        return "Hello from Temp Employee";
    }
}

And this is how I have registered them in the program.cs class.

builder.Services.AddKeyedSingleton<IEmployee, Employee>("employee");
builder.Services.AddKeyedSingleton<IEmployee, TempEmployee>("tempEmployee");

Here is the code from the Controller:

This works fine if resolving the dependency directly in the method

[HttpGet("temp")]
public ActionResult GetTempEmployee([FromKeyedServices("tempEmployee")] IEmployee tempEmployee)
{
    return Ok(tempEmployee.GetMessage());
}

But If I try to inject this dependency in the constructor then get the error:

[ApiController]
[Route("[controller]")]
public class EmployeeController : ControllerBase
{
    private readonly IEmployee tempEmployee;

    public EmployeeController([FromKeyedServices("tempEmployee")] IEmployee _tempEmployee)
    {
        tempEmployee = _tempEmployee;
    }

    [HttpGet("temp")]
    public ActionResult GetTempEmployee()
    {
        return Ok(tempEmployee.GetMessage());
    }
}

Error:

System.InvalidOperationException: Unable to resolve service for type 'WebApplication5.IEmployee' while attempting to activate 'WebApplication5.Controllers.EmployeeController'.
   at Microsoft.Extensions.DependencyInjection.ActivatorUtilities.ThrowHelperUnableToResolveService(Type type, Type requiredBy)
   at lambda_method3(Closure, IServiceProvider, Object[])
   at Microsoft.AspNetCore.Mvc.Controllers.ControllerFactoryProvider.<>c__DisplayClass6_0.<CreateControllerFactory>g__CreateController|0(ControllerContext controllerContext)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeInnerFilterAsync()
--- End of stack trace from previous location ---
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeFilterPipelineAsync>g__Awaited|20_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Logged|17_1(ResourceInvoker invoker)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Logged|17_1(ResourceInvoker invoker)
   at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)
   at Swashbuckle.AspNetCore.SwaggerUI.SwaggerUIMiddleware.Invoke(HttpContext httpContext)
   at Swashbuckle.AspNetCore.Swagger.SwaggerMiddleware.Invoke(HttpContext httpContext, ISwaggerProvider swaggerProvider)
   at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)
   at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddlewareImpl.Invoke(HttpContext context)

HEADERS
=======
Accept: */*
Host: localhost:7212
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.36
Accept-Encoding: gzip, deflate, br
Accept-Language: en-US,en;q=0.9,hi;q=0.8
Referer: https://localhost:7212/swagger/index.html
sec-ch-ua: "Chromium";v="116", "Not)A;Brand";v="24", "Google Chrome";v="116"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Windows"
sec-fetch-site: same-origin
sec-fetch-mode: cors
sec-fetch-dest: empty

My System Setup

Microsoft Visual Studio Enterprise 2022 (64-bit)
Preview Version 17.8.0 Preview 1.0

Windows:
Edition Windows 11 Home Single Language
Version 22H2
OS build 22621.2134
Experience Windows Feature Experience Pack 1000.22659.1000.0

Output form dotnet --info command

C:\Users\Nitish>dotnet --info
.NET SDK:
Version: 8.0.100-rc.1.23455.8
Commit: e14caf947f

Runtime Environment:
OS Name: Windows
OS Version: 10.0.22621
OS Platform: Windows
RID: win-x64
Base Path: C:\Program Files\dotnet\sdk\8.0.100-rc.1.23455.8\

.NET workloads installed:
There are no installed workloads to display.

Host:
Version: 8.0.0-rc.1.23419.4
Architecture: x64
Commit: 9295993
RID: win-x64

.NET SDKs installed:
6.0.101 [C:\Program Files\dotnet\sdk]
7.0.102 [C:\Program Files\dotnet\sdk]
8.0.100-preview.7.23376.3 [C:\Program Files\dotnet\sdk]
8.0.100-rc.1.23455.8 [C:\Program Files\dotnet\sdk]

.NET runtimes installed:
Microsoft.AspNetCore.App 6.0.1 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 6.0.20 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 7.0.2 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 7.0.9 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 8.0.0-preview.7.23375.9 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 8.0.0-rc.1.23421.29 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.NETCore.App 6.0.1 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 6.0.9 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 6.0.20 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 7.0.2 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 7.0.9 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 8.0.0-preview.7.23375.6 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 8.0.0-rc.1.23419.4 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.WindowsDesktop.App 6.0.1 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 6.0.20 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 7.0.2 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 7.0.9 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 8.0.0-preview.7.23376.1 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 8.0.0-rc.1.23420.5 [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:
Not found

Learn more:
https://aka.ms/dotnet/info

Download .NET:
https://aka.ms/dotnet/download

Expected Behavior

The Keyed services support should work in the constructor too.

Steps To Reproduce

No response

Exceptions (if any)

No response

.NET Version

8.0.100-rc.1.23455.8

Anything else?

dotnet --info

.NET SDK:
Version: 8.0.100-rc.1.23455.8
Commit: e14caf947f

Runtime Environment:
OS Name: Windows
OS Version: 10.0.22621
OS Platform: Windows
RID: win-x64
Base Path: C:\Program Files\dotnet\sdk\8.0.100-rc.1.23455.8\

.NET workloads installed:
There are no installed workloads to display.

Host:
Version: 8.0.0-rc.1.23419.4
Architecture: x64
Commit: 9295993
RID: win-x64

.NET SDKs installed:
6.0.101 [C:\Program Files\dotnet\sdk]
7.0.102 [C:\Program Files\dotnet\sdk]
8.0.100-preview.7.23376.3 [C:\Program Files\dotnet\sdk]
8.0.100-rc.1.23455.8 [C:\Program Files\dotnet\sdk]

.NET runtimes installed:
Microsoft.AspNetCore.App 6.0.1 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 6.0.20 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 7.0.2 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 7.0.9 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 8.0.0-preview.7.23375.9 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 8.0.0-rc.1.23421.29 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.NETCore.App 6.0.1 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 6.0.9 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 6.0.20 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 7.0.2 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 7.0.9 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 8.0.0-preview.7.23375.6 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 8.0.0-rc.1.23419.4 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.WindowsDesktop.App 6.0.1 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 6.0.20 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 7.0.2 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 7.0.9 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 8.0.0-preview.7.23376.1 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 8.0.0-rc.1.23420.5 [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:
Not found

Learn more:
https://aka.ms/dotnet/info

Download .NET:
https://aka.ms/dotnet/download

Author:	nitishwebgentle
Assignees:	benjaminpetit
Labels:	`area-Extensions-DependencyInjection`, `needs-area-label`
Milestone:	-

benjaminpetit · 2023-09-14T18:44:31Z

Transfering the issue in runtime.

The issue is that ActivatorUtilities.CreateFactory doesn't support the [FromKeyedService] attribute.

…eFactory (#92082) Fix support of FromKeyedServicesAttribute in ActivatorUtilities.CreateFactory (#92076)

ericstj · 2023-09-18T18:34:34Z

Can this be closed now?

benjaminpetit transferred this issue from dotnet/aspnetcore Sep 14, 2023

benjaminpetit self-assigned this Sep 14, 2023

dotnet-issue-labeler bot added the needs-area-label An area label is needed to ensure this gets routed to the appropriate area owners label Sep 14, 2023

ghost added the untriaged New issue has not been triaged by the area owner label Sep 14, 2023

benjaminpetit added area-Extensions-DependencyInjection and removed untriaged New issue has not been triaged by the area owner labels Sep 14, 2023

benjaminpetit added the bug label Sep 14, 2023

steveharter removed the needs-area-label An area label is needed to ensure this gets routed to the appropriate area owners label Sep 14, 2023

steveharter added this to the 8.0.0 milestone Sep 14, 2023

benjaminpetit mentioned this issue Sep 14, 2023

Fix support of FromKeyedServicesAttribute in ActivatorUtilities.CreateFactory #92082

Merged

benjaminpetit added a commit that referenced this issue Sep 15, 2023

Fix support of FromKeyedServicesAttribute in ActivatorUtilities.Creat…

048978a

…eFactory (#92082) Fix support of FromKeyedServicesAttribute in ActivatorUtilities.CreateFactory (#92076)

steveharter mentioned this issue Sep 15, 2023

[release/8.0] Fix support of FromKeyedServicesAttribute in ActivatorUtilities.CreateFactory #92144

Merged

ghost added in-pr There is an active PR which will close this issue when it is merged and removed in-pr There is an active PR which will close this issue when it is merged labels Sep 15, 2023

nitish-kaushik closed this as completed Sep 19, 2023

dotnet locked as resolved and limited conversation to collaborators Oct 19, 2023

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

[FromKeyedServices("keyName")] Keyed services support in Microsoft.Extensions.DependencyInjection is not resolving dependency in constructor #92076

[FromKeyedServices("keyName")] Keyed services support in Microsoft.Extensions.DependencyInjection is not resolving dependency in constructor #92076

nitish-kaushik commented Sep 13, 2023

BrennanConroy commented Sep 13, 2023 •

edited

nitish-kaushik commented Sep 13, 2023

benjaminpetit commented Sep 14, 2023

nitish-kaushik commented Sep 14, 2023

ghost commented Sep 14, 2023

Is there an existing issue for this?

Describe the bug

My System Setup

Expected Behavior

Steps To Reproduce

Exceptions (if any)

.NET Version

Anything else?

benjaminpetit commented Sep 14, 2023

ericstj commented Sep 18, 2023

[FromKeyedServices("keyName")] Keyed services support in Microsoft.Extensions.DependencyInjection is not resolving dependency in constructor #92076

[FromKeyedServices("keyName")] Keyed services support in Microsoft.Extensions.DependencyInjection is not resolving dependency in constructor #92076

Comments

nitish-kaushik commented Sep 13, 2023

Is there an existing issue for this?

Describe the bug

My System Setup

Expected Behavior

Steps To Reproduce

Exceptions (if any)

.NET Version

Anything else?

BrennanConroy commented Sep 13, 2023 • edited

nitish-kaushik commented Sep 13, 2023

benjaminpetit commented Sep 14, 2023

nitish-kaushik commented Sep 14, 2023

ghost commented Sep 14, 2023

Is there an existing issue for this?

Describe the bug

My System Setup

Expected Behavior

Steps To Reproduce

Exceptions (if any)

.NET Version

Anything else?

benjaminpetit commented Sep 14, 2023

ericstj commented Sep 18, 2023

BrennanConroy commented Sep 13, 2023 •

edited