Unable to start Oracle listner

[Chakravarthy_1]

Hi,
I am recieving an error while starting the listner. The error is as follows.
TNS-12547: TNS:lost contact
TNS-12560: TNS:protocol adapter error
TNS-00517: Lost contact
HPUX Error: 232: Connection reset by peer

Pls give me your valuable ideas.


Bye.

[Peter Godron]

Hi,
check your tnsnames.ora and sqlnet.ora files.
Has the listener started before? If yes, what was changed on the machine (Added DB, changed network ... )?

[Peter Godron]

Hi,
also:
check your $ORACLE_HOME/network/log/listener.log for errors

http://forums1.itrc.hp.com/service/forums/questionanswer.do?threadId=75160

http://www.experts-exchange.com/Databases/Oracle/Q_20775492.html

Note:
Please read :
http://forums1.itrc.hp.com/service/forums/helptips.do?#28

Your profile says 0 points for 15 answers !

[Ninad_1]

Hi,

Also check the env variables
ORACLE_HOME
ORACLE_SID
PATH
to include the correct info

Regards,
Ninad

[Chakravarthy_1]

hi,
This is the first time i am starting the listner.


bye.

[Alexander M. Ermes]

Hi there.
Did you check the rights of tnsnames.ora and listener.log ?
Rgds
Alexander M. Ermes

[PAVIC Thierry]

Do you have check the tnsnames.ora and listerner.ora file ?

what the result of lsnrctl status