程序大多数时候都好使,但是每天都会有几次出现这种问题,是怎么回事?
SAP.Middleware.Connector.RfcInvalidStateException: cannot unregister the given destination configuration at SAP.Middleware.Connector.RfcDestinationManager.UnregisterDestinationConfiguration(IDestinationConfiguration config) at SAPService.BAPI.CloseConnection()