//First OnClientCreated Event Handler Called By Default.aspx public static void OnClientCreatedToFirst(string ClientId) { //reading data from session object obj = CometWorker.ReadSessionObject("openingTime"); DateTime dt = DateTime.MinValue; if (obj != null) { dt = (DateTime)obj; } //Do not send a message to the client during its OnClientConnected phase. //Instead use this event in order to start sending messages CometWorker.SendToClient(ClientId, JSON.Method("s", "OnClientCreatedToFirst event is fired, page loaded at" + dt.ToLongTimeString())); }