Session not maintaining in asp page from handler

Question

In our Project, I am assigning context.Session["StackImgInsert"]="some string" in asp.net handler(.ashx page).
Now I want to make Session["StackImgInsert"]=null in ASP Page (.aspx) when I read value of Session["StackImgInsert"], then it is displaying as null.
Can anyone tell how to read the session from handler and make it null.

Answer 1

You need to use this IReadOnlySessionState in your class name as follows

 public class GetFeatures : IHttpHandler, IReadOnlySessionState
 {
      context.Session["StackImgInsert"]="some string";
 }