Found error after adding identity in my ASP.NET Core 6 MVC app

Question

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I tried any possible changes but could not able to solve this please if any one know about this help me out

Could not find any solution.

When I deleted identity it works properly, but when I add new scaffolded item, it shows the error mentioned.

Answer 1

I tried any possible changes but could not able to solve this please if any one know about this help me out

Well, lets explain your error details:

As the error clearly describes that you have DataAccessLayer class file with your project which contains IUnitOfWork under the IRepositoty folder which you haven't register in your program.cs file as a result you have encountered that specific error.

Solution:

Resolve the current error, you have to register all the Interface and its Implementation just right before your var app = builder.Build();

So your AddScoped should be as following:

builder.Services.AddScoped<IUnitOfWork, UnitOfWork>();
builder.Services.AddScoped<IAnotherService, AnotherService>();
.... So on

Note: Point to keep in mind all the Interface and Implementation within your DataAccessLayer should be scopped before calling builder.Build()