Re: Strange ORA-12545 ??

Did you checked tsnnames.ora file on client machine ?

-ak

• Original Message ----- To: "Multiple recipients of list ORACLE-L" <ORACLE-L_at_fatcity.com> Sent: Friday, April 11, 2003 7:37 AM

> Guys,
>
> Machine OSRV - Win2K Adv. Server with 8.1.6. oracle server ; listener port
is 21717
> oracle was newly installed and IMPorted a database.
>
> Machine OCLT - RH linux 6.2 machine with 8.1.5 oracle client
>
> though,
> PING is OK from OCLT to OSRV.
> TNSPING is OK from OCLT to OSRV.
>
> I am not able to connect from SQLPLUS on OCLT to OSRV.
>
> The Error was ORA-12545 Connect failed because target host or object does
not exist
>
> CASE 1# but i am able to connect to OSRV from oracle client on another
windows machine.
> AND
> CASE 2# if i change the LISTENERT PORT on OSRV to 21818,
> i am able to connect from OCLT (using SQLPLUS) to OSRV.
>
> what may be the reason for CASE #1 and CASE #2 ??
> why is it so ?
>
> Moreover in the Listener log of OSRV , i found :
> 10-APR-2003 09:28:57 * service_register * memb * 0
> 10-APR-2003 09:35:39 * service_died * memb * 12547
> TNS-12547: TNS: lost contact
>
> what does this mean ?
>
> help me guys.this needs to be solved soon.
>
> TIA.
> Prem.
>
>
>
>
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.net
> --
> Author: Prem Khanna J
> INET: jprem_at_kssnet.co.jp
>
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-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.net
-- 
Author: AK
  INET: oramagic_at_hotmail.com

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