c#asp.netsessionsession-variables
Object reference not set to an instance of an object. httphandler session
I am receiving "Object reference not set to an instance of an object." when I am trying to add access token from fb to the httpcurrent.session object.
I have the value in the var accessToken and when I am trying to put it in the session I am getting the error.
Please refer to the image:
Solution
You need to enable session state in an HttpHandler, so you have to implement
System.Web.SessionState.IRequiresSessionState
Change to the following:
public class FacebookLogin : IHttpHandler, System.Web.SessionState.IRequiresSessionState
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