rest – Web Api 2 OWIN 3 NInject.Web.WebApi.OwinHost,仅在启动时出错

我正在为我的DI构建一个带有Web API2,Owin 3和NInject Owinhost的rest API.

使用NInject提供的示例,我通过它创建一个“httpConfiguration”对象并在startup.cs中调用NInject扩展方法,我收到一个错误：

我的代码如下Startup.cs：

public void Configuration(IAppBuilder app)
    {
        Logger.Info("Entering Startup");

        config = new httpConfiguration();

        ConfigureOAuth(app);

        // Web API configuration and services
        config.SuppressDefaultHostAuthentication();
        config.Filters.Add(new HostAuthenticationFilter("Bearer"));

        // Web API routes
        config.MaphttpAttributeRoutes();

        config.Routes.MaphttpRoute(
            name: "DefaultApi",routeTemplate: "api/{Controller}/{iD}",defaults: new {id = RouteParameter.optional}
            );

        var appXmlType =
            config.Formatters.XmlFormatter.SupportedMediaTypes.FirstOrDefault(
                t => t.MediaType == "application/xml");
        config.Formatters.XmlFormatter.SupportedMediaTypes.Remove(appXmlTypE);

        app.UseNinjectMiddleware(CreateKernel);

        app.UseNinjectWebApi(config);

        app.UseCors(Microsoft.owin.Cors.CorsOptions.AllowAll);

        Logger.Info("ExiTing Startup");

    }


    public static StandardKernel CreateKernel()
    {
        kernel = new StandardKernel();
        kernel.Load(Assembly.GetExecuTingAssembly());

        kernel.bind<httpConfiguration>().ToSelf().Named("TesthttpConfiguration");

        return kernel;
    }

奇怪的是当我在浏览器中刷新页面时,错误发生了,这让我相信这只会在应用程序启动时发生.

所以我对此感到困惑.有人遇到过同样的问题吗？

谢谢

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