Ninject Dependency Injection은 하나의 컨트롤러에서만 작동합니다.

Question

원래 하나의 컨트롤러로 asp.net 웹 API 2 서비스에 대한 DI를 ninject로 설정했으며 모든 것이 올바르게 작동했습니다. 두 번째 컨트롤러를 추가하면 새 컨트롤러에서 ninject가 작동하지 않습니다. 다음 오류가 나타납니다 :

" 'VstsController'형식의 컨트롤러를 만들 때 오류가 발생했습니다. 컨트롤러에 매개 변수가없는 public 생성자가 있는지 확인하십시오."

첫 번째 컨트롤러 (있는 작품을 Ninject에) :

public class RepositoryController : ApiController 
{ 
    private GitHubClient _client; 

    public RepositoryController(IGitHubClientAuthenticated gitHubClientAuthenticated) 
    { 
     _client = gitHubClientAuthenticated.Client; 
     _client.Credentials = gitHubClientAuthenticated.Credentials; 
    } 

두 번째 컨트롤러 :

public class VstsController : ApiController 
{ 
    private VssConnection _connection; 
    public VstsController(IVssConnectionAuthenticated vssConnectionAuthenticated) 
    { 
     _connection = vssConnectionAuthenticated.VssConnection; 
    } 

Ninject에 설정 파일 :

private static void RegisterServices(IKernel kernel) 
    { 
     kernel.Bind<IVssConnectionAuthenticated>().To<VssConnectionAuthenticated>(); 
     kernel.Bind<IGitHubClientAuthenticated>().To<GitHubClientAuthenticated>(); 
     kernel.Bind<IAuthenticationHelper>().To<AuthenticationHelper>(); 

    }  

는 내가 원하는 경우 아무것도 조정할 필요가 있는가 컨트롤러를 계속 추가 하시겠습니까? 이에 대한 문서를 찾을 수 없습니다. 사전

감사

편집 :로 Ninject에 등록

namespace Dashboard.WebAPI.App_Start 
{ 
using System; 
using System.Web; 

using Microsoft.Web.Infrastructure.DynamicModuleHelper; 

using Ninject; 
using Ninject.Web.Common; 
using System.Web.Http; 
using Dashboard.WebAPI.Models; 

public static class NinjectWebCommon 
{ 
    private static readonly Bootstrapper bootstrapper = new Bootstrapper(); 

    /// <summary> 
    /// Starts the application 
    /// </summary> 
    public static void Start() 
    { 
     DynamicModuleUtility.RegisterModule(typeof(OnePerRequestHttpModule)); 
     DynamicModuleUtility.RegisterModule(typeof(NinjectHttpModule)); 
     bootstrapper.Initialize(CreateKernel); 
    } 

    /// <summary> 
    /// Stops the application. 
    /// </summary> 
    public static void Stop() 
    { 
     bootstrapper.ShutDown(); 
    } 

    /// <summary> 
    /// Creates the kernel that will manage the application. 
    /// </summary> 
    /// <returns>The created kernel.</returns> 
    private static IKernel CreateKernel() 
    { 
     var kernel = new StandardKernel(); 
     try 
     { 
      kernel.Bind<Func<IKernel>>().ToMethod(ctx =>() => new Bootstrapper().Kernel); 
      kernel.Bind<IHttpModule>().To<HttpApplicationInitializationHttpModule>(); 

      RegisterServices(kernel); 
      GlobalConfiguration.Configuration.DependencyResolver = new NinjectDependencyResolver(kernel); 
      return kernel; 
     } 
     catch 
     { 
      kernel.Dispose(); 
      throw; 
     } 
    } 

    /// <summary> 
    /// Load modules and register services 
    /// </summary> 
    /// <param name="kernel">The kernel.</param> 
    private static void RegisterServices(IKernel kernel) 
    { 
     kernel.Bind<IVssConnectionAuthenticated>().To<VssConnectionAuthenticated>(); 
     kernel.Bind<IGitHubClientAuthenticated>().To<GitHubClientAuthenticated>(); 
     kernel.Bind<IAuthenticationHelper>().To<AuthenticationHelper>(); 

    }   
} 

}

:

namespace Dashboard.WebAPI.Models 
{ 
public interface IVssConnectionAuthenticated 
    { 
    VssConnection VssConnection { get; } 
    Uri Uri { get; } 
    } 
} 


namespace Dashboard.WebAPI.Models 
{ 
public class VssConnectionAuthenticated: IVssConnectionAuthenticated 
{ 
    public VssConnection VssConnection { get; private set; } 
    public Uri Uri { get; private set; } 

    VssConnectionAuthenticated() 
    { 
     Uri = new Uri("uri"); 
     string vstsSecretUri = "vstssecreturi"; 
     GetKeyVaultSecret keyVaultSecretGetter = new GetKeyVaultSecret(new AuthenticationHelper(), vstsSecretUri); 
     string keyVaultSecret = keyVaultSecretGetter.KeyVaultSecret; 
     VssBasicCredential vssBasicCredential = new VssBasicCredential(string.Empty, keyVaultSecret); 
     VssConnection = new VssConnection(Uri, vssBasicCredential); 
    } 

전체 Ninject에 구성 파일 : VssAuthenticated + IvssAuthenticated뿐만 아니라 코드를 설정 Ninject에 포함 종속성 확인자 :

이 VssConnectionAuthenticated에 있었다 문제는 problem-에 경우 다른 사람에 10

namespace Dashboard.WebAPI.App_Start 
{ 
public class NinjectDependencyScope : IDependencyScope 
{ 
    IResolutionRoot resolver; 

    public NinjectDependencyScope(IResolutionRoot resolver) 
    { 
     this.resolver = resolver; 
    } 

    public object GetService(Type serviceType) 
    { 
     if (resolver == null) 
      throw new ObjectDisposedException("this", "This scope has been disposed"); 
     return resolver.TryGet(serviceType); 
    } 

    public System.Collections.Generic.IEnumerable<object> GetServices(Type serviceType) 
    { 
     if (resolver == null) 
      throw new ObjectDisposedException("this", "This scope has been disposed"); 
     return resolver.GetAll(serviceType); 
    } 

    public void Dispose() 
    { 
     IDisposable disposable = resolver as IDisposable; 
     if (disposable != null) 
      disposable.Dispose(); 
     resolver = null; 
    } 
} 
public class NinjectDependencyResolver: NinjectDependencyScope, IDependencyResolver 
{ 
    IKernel kernel; 

    public NinjectDependencyResolver(IKernel kernel) : base(kernel) 
    { 
     this.kernel = kernel; 
    } 

    public IDependencyScope BeginScope() 
    { 
     return new NinjectDependencyScope(kernel.BeginBlock()); 
    } 
} 

}

Answer 1

은 실행 : 생성자는 공개 할 필요가있다.