hello,

I unistalled the 10g grid control agent. By doing so, I am unabla to restart my Listener.

Can anyone tell me how to reinstall a new listener or restart the one which will not restart>

Thank you

What are you using to start the listener? How many listeners are defined? Which platform are you on? You don't install or re-install a listener. You configure a listener in a parameter file.

First, what is the status?

lsnrctl stat


"how to reinstall a new listener"

- Create a listener.ora file
- start the listener

"restart the one which will not restart"

lsnrctl stop
lsnrctl start

See details:

http://www.dba-oracle.com/tips_oracle_lsnrctl.htm