Csharp

Search

System.InvalidOperationException: No owin.Environment item was found in the context.

Most likely it cannot find the OWIN Startup class. The default convention for the Startup class is [AssemblyName].Startup. If you're no longer following that convention you'll need to specify the full name of your Startup class in the Web.Config.

The next release of Microsoft.Owin.Host.SystemWeb package now throws detailed exception messages when the Startup class cannot be found.

Comment

PREVIOUS	NEXT

Code Example
Csharp :: unity tostring keep decimal part
Csharp :: c# printwindow chrome
Csharp :: how to full screen login form using C# MVC
Csharp :: user input in c#
Csharp :: c# class reference
Csharp :: c# isalphanumeric
Csharp :: Program to find GCD or HCF of two numbers c#
Csharp :: All and Any linq c# examlpe replace
Csharp :: nullable IList
Csharp :: list in c# foreach
Csharp :: c# changimg to one decimal place
Csharp :: ilist validation wpf mvvm
Csharp :: Unable to Write json variable c# getting an error
Csharp :: netmath hack
Csharp :: Worker service as Windows Service
Csharp :: c# extension method in non static class
Csharp :: long to binary c#
Csharp :: how to if i enter 1 go to this program C#
Csharp :: c# quaternion eular calculator
Csharp :: asp.net core mvc not triggering client side validation
Csharp :: find first occurrence of character in string
Csharp :: page refresh on button click in c#
Csharp :: c# loop back
Csharp :: c# use enum in class
Csharp :: multithreading in .net core
Csharp :: inverse kinematics not working unity
Csharp :: flsa itextsharp
Html :: open markdown link in new tab
Html :: whitespace in html
Html :: ionic ion-title center

Search

CSHARP

System.InvalidOperationException: No owin.Environment item was found in the context.

ADD CONTENT