We show you how to fix Object reference not set to an instance of an object error prompt which you may see in Microsoft Visual Studio.

Object Reference Not Set to an Instance of an Object on Windows Interestingly, this issue isn’t exclusive to Microsoft Visual Studio and may appear in other applications relying on Visual Studio ...

I'm using WorkFlowCore with asp.net core, at the end of each workflow I see in the log 'fail: WorkflowCore.Services.BackgroundTasks.WorkflowConsumer[0]' I look into it and saw that somehow the ...

I get the same System.NullReferenceException: Object reference not set to an instance of an object. It seems the issue is related to using job store with persistence, external assembly and ...

Take advantage of init-only setters to make configuration options immutable in ASP.NET Core MVC 5 to avoid unnecessary assignments and eliminate opportunities for errors.