Error while configuring Enterprise manager

Question

Hello,
I want to configure enterprise manager, while creating a new database using database configuration assistant in oracle 11g i am getting following error message
*"Configuring database with database control requires a listener to be configured in the current oracle home.
You need to run Netca to configure a listener before you can procede. Otherwise you may choose o continue with out Database control configuration"*
My OS is Windows 7
is there any other way to configure Enterprise manager OR do i need to install any specific package
Thank you friends.

Answer 1

Hi, Finally i created a listener "KUMAR"
*Microsoft Windows [Version 6.1.7600]*
Copyright (c) 2009 Microsoft Corporation.  All rights reserved.
C:\Users\praveen kumar gogula>lsnrctl status
LSNRCTL for 64-bit Windows: Version 11.2.0.1.0 - Production on 22-SEP-2011 17:50
*:44*
Copyright (c) 1991, 2010, Oracle.  All rights reserved.
Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
STATUS of the LISTENER
Alias                     KUMAR
Version                   TNSLSNR for 64-bit Windows: Version 11.2.0.1.0 - Produ
ction
Start Date                22-SEP-2011 17:44:58
Uptime                    0 days 0 hr. 5 min. 48 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   C:\oracle\product\11.2.0\dbhome_1\network\admin\listen
er.ora
Listener Log File         c:\oracle\diag\tnslsnr\praveenkumarg\kumar\alert\log.x
ml
Listening Endpoints Summary...
*(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=praveenkumarg)(PORT=1521)))*
*(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1521ipc)))*
Services Summary...
Service "CLRExtProc" has 1 instance(s).
Instance "CLRExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "praveen" has 1 instance(s).
Instance "praveen", status READY, has 1 handler(s) for this service...
Service "praveenXDB" has 1 instance(s).
Instance "praveen", status READY, has 1 handler(s) for this service...
The command completed successfully
C:\Users\praveen kumar gogula>
What to do next?