Cause: Listener logging message.
Action: None.

Relared Errors:
TNS-01097:
TIMESTAMP * CONNECT DATA [* PROTOCOL INFO] * EVENT [* SID] * RETURN
CODE
TNS-01098:
TIMESTAMP * CONNECT DATA * ADDRESS * [PRESENTATION *] COMMAND * ERROR
TIMESTAMP * [
TNS-01099: %s *
string * string * string *
number
TNS-01100: TNS
returned error number when attempting to start the
listener
TNS-01101:
Could not find service name string
TNS-01102: TNS
application contacted was not the listener
TNS-01103:
Protocol specific component of the address is incorrectly
specified
TNS-01106:
Listener using listener name string has already been
started
TNS-01107: A
valid trace level was not specified
TNS-01108:
Listener password prompt failed