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Unable to start Oracle listner

Chakravarthy_1
Occasional Advisor

Unable to start Oracle listner

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.
6 REPLIES
Peter Godron
Honored Contributor

Re: Unable to start Oracle listner

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
Honored Contributor

Re: Unable to start Oracle listner

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
Honored Contributor

Re: Unable to start Oracle listner

Hi,

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

Regards,
Ninad
Chakravarthy_1
Occasional Advisor

Re: Unable to start Oracle listner

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


bye.
Alexander M. Ermes
Honored Contributor

Re: Unable to start Oracle listner

Hi there.
Did you check the rights of tnsnames.ora and listener.log ?
Rgds
Alexander M. Ermes
.. and all these memories are going to vanish like tears in the rain! final words from Rutger Hauer in "Blade Runner"
PAVIC Thierry
Frequent Advisor

Re: Unable to start Oracle listner

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

what the result of lsnrctl status