Using the Web MVC package

The Web MVC library is a complementary extension package to ASP.NET Core MVC applications, providing additional helpers for building applications following the MVC pattern.

Returning an internal server error ObjectResult

Out-of-the-box, the ASP.NET Core MVC packages don't contain a way of returning an internal server error (500) ObjectResult if an error occurs in your application.

The InternalServerErrorObjectResult can be used to achieve this. It contains two constructors, one for providing the error, and another for providing a ModelStateDictionary model state containing validation errors.