Hi all
Need a help with this listener.
I checked the listener.ora and tnsnames.ora file and everything looks good but I am having issue with the listener.

lsnrctl stop LISTENER_Q1HMPRD

LSNRCTL for Solaris: Version 10.2.0.4.0 - Production on 12-NOV-2008 20:23:08

Copyright (c) 1991, 2007, Oracle. All rights reserved.
Connecting to (ADDRESS=(PROTOCOL=TCP)(HOST=q1hmprod1.wtdc.net)(PORT=1521)

TNS-01190: The user is not authorized to execute the requested listener command

I also queried lsnrctl SERVICE LISTENER_Q1HMPRD and listener is not registered with the database.

What can I do to remedy this issue?
Thanks
Ablakios