Cause: SID_LIST_<listener_name> in
LISTENER.ORA has an error in it.
Action: Be sure this parameter is
specified as described in the Oracle9i Net Services Reference Guide. For
example, SID_LIST_LISTENER =
(SID_LIST=(SID_DESC=(SID_NAME=<sid>)(ORACLE_HOME=<oracle_home>)))


Relared Errors:
TNS-01156:
Missing or inappropriate PROTOCOL, TIMEOUT or POOL_SIZE parameter from
PRESPAWN_DES

TNS-01157: Can
only listen on number addresses - ignoring
string

TNS-01158:
Internal connection limit reached, preventing dispatcher from
connecting

TNS-01159:
Internal connection limit has been reached; listener has shut
down

TNS-01160:
Trace level was not specified

TNS-01161:
Spawn alias string was not found. Check listener parameter
file

TNS-01162:
Syntax error in the address resolved from the spawn alias:
string

TNS-01163:
Failed to spawn process: string

TNS-01164: No
spawn alias sent to listener

TNS-01165:
Spawn alias has no program name set in it