error occurred while connecting to the rap listener. reason code=aa-bb, IP address: cc....cc, port number=dddd

aa: Reason code for the error

8: The system attempted to connect to an unnetworked host computer.

22: Insufficient memory

24: Insufficient sockets

31: Network error

32: Message exchange timeout

Check the watch_time operand in the user service definition or the rap_watch_time operand in the RAP-processing listener service definition on the server.

36: The RAP-processing listener is inactive.

37: An unexpected error occurred in the system call.

38: The RAP-processing listener is inactive, or the listen queue overflowed when connecting to the RAP-processing listener. If the RAP-processing listener is active, specify appropriate values in the DCFPL_CONNECT_RETRY_COUNT and DCFPL_CONNECT_RETRY_INTERVAL operands, and restart the RAP-processing client.

81: The system cannot continue processing due to insufficient memory for the rap listener.

82: The RAP-processing listener detected a timeout error during connection to the system. Check the watch_time operand in the user service definition or the rap_watch_time operand in the RAP-processing listener service definition on the server.

83: A system error occurred in the RAP-processing listener processing.

bb: OpenTP1 internal code

cc...cc: IP address of the node corresponding to the rap listener to be connected

dddd: Number of the well-known port for the rap listener to be connected

S: Cancels the connection to the RAP-processing listener.

O: Determine the cause of the error, and then eliminate the error.