public static ActionResult UnRegisterApplication(Session session) { session.Log("Begin unregister web application"); try { var appId = new Guid(session["APP_ID"]); Metabase.UnregisterApplication(appId); } catch (Exception ex) { session.Log("ERROR in unregister web application: {0}", ex.ToString()); return(ActionResult.Failure); } session.Log("End unregister web application"); return(ActionResult.Success); }