Session changes done in application_Error rolled back after redirect

Question

I have an asp.net application and I am trying to handle custom exception using Application_Error. It works nicely but I have new requirement to set the error data in Session obj

Answer 1

The problem might that the AcquireRequestState event might not have fired when the exception was raised in your application, you will be able to set a session value only after this particular event is fired as this is the stage where the application state is set