"The sequence does not contain element exceptions when initializing ninject

Question

I have a problem with Ninject that I have not seen before and do not know how to fix. I am using MVC NuGet package for MVC 5.

In my NinjectWebCommon.cs there is the following method:

    public static void Start() 
    {
        DynamicModuleUtility.RegisterModule(typeof(OnePerRequestHttpModule));
        DynamicModuleUtility.RegisterModule(typeof(NinjectHttpModule));
        bootstrapper.Initialize(CreateKernel);
    }

However, when he tries to execute the last line, he crashes, complaining that "the sequence contains no elements." I previously used Unity for DI, but changed it to Ninject.

Any ideas?

Thanks in advance, M

Answer 1

In my case, my project had two NinjectWebCommon.cs folders with the same / similar content. Deleting the folder resolved the issue.

Answer 2

penneth @Pavan . . DLL, bin. . .

Answer 3

, Entire.

, .

, , " ".

, , , .....

• , → "

• Delete the folder "bin" and "obj"

• Clear entire project

• Build application

• and finally run the application.

Hope this works for you ....

Thank...

Answer 4

I think this is a hoax for this question: Ninject + MVC3 = InvalidOperationException: The sequence contains no elements

TL DR - make sure that you delete all old DLLs when publishing your site.