ExecuteReader requires an open and available Connection. The connection's current state is connecting.ExecuteReader requires an open and available Connection. The connection's current state is connecting.ExecuteReader requires an open and available Connection. The connection's current state is connecting.ExecuteReader requires an open and available Connection. The connection's current state is connecting.ExecuteReader requires an open and available Connection. The connection's current state is connecting.ExecuteReader requires an open and available Connection. The connection's current state is connecting.Object reference not set to an instance of an object. Daily Aftab : Leading Daily Urdu Newspaper of the Valley