public static void MssOnSessionStart(HeContext heContext)
        {
            int oldCurrentESpaceId = heContext.CurrentESpaceId;

            try {
                heContext.CurrentESpaceId = ssBusiness_CS.Global.eSpaceId;
                if (RuntimePlatformUtils.TestAndSetProducerSession("Business_CS"))
                {
                    ssBusiness_CS.Actions.ActionOnSessionStart(heContext);
                }
            } finally {
                heContext.CurrentESpaceId = oldCurrentESpaceId;
            }
        }