Connection was closed. Service group name = aa....aa Service name = bb....bb Profile ID = cc....cc Exception information = dd....dd

The connection with the rap server was closed (the exception shown for Exception information occurred while the OpenRpc method of the TP1Client class was being called).

aa....aa: Service group name

bb....bb: Service name

cc....cc: Profile ID of the configuration definition

dd....dd: Exception information

S: Interrupts processing, and then throws TP1ConnectorException.

O: Based on the exception information, take appropriate action according to the relevant TP1/Connector for .NET Framework manuals, and then retry.