internal void StartListening() { try { SummaryData.incAmount = 0; RqmtData.incAmount = 0; listenerManager.StartListener(); opsTrackingClock.Start(); } catch (Exception ex) { throw new Exception("An error occurred while starting the trade update Message Listener." + Environment.NewLine + "Error CNF-362 in " + PROJ_FILE_NAME + ".StartListening(): " + ex.Message); } }