Re: ORA-12154 : TNS: could not reslove service name

Could it be that you have SQL*NET V1 running on the server and SQL*NET V2 running on the client or vice-versa ?

Or on the client : a 16 bit software trying to access Oracle via a 32 bit SQL*NET ?
Or a TCP/IP driver not properly installed on the client ?

Sybrand Bakker <postmaster_at_sybrandb.demon.nl> a écrit dans l'article <947839935.25698.0.pluto.d4ee154e_at_news.demon.nl>...
> Sorry, both that would result in either 'No listener' or 'Unable to
connect
> to destination'
>
> Regards
>
>
> --
> Sybrand Bakker, Oracle DBA
> Emmanuel <zouzou_at_yahoo.com> wrote in message
> news:01bf5e74$b4d46960$3601017e_at_EHM.cirra.fr...
> > Or maybe the listener on the server is not started.
> >
> > Sybrand Bakker <postmaster_at_sybrandb.demon.nl> a écrit dans l'article
> > <947835406.24005.0.pluto.d4ee154e_at_news.demon.nl>...
> > > Should be an incorrect tnsnames.ora on the client and nothing more.
> > >
> > > Hth,
> > >
> > > --
> > > Sybrand Bakker, Oracle DBA
> > > Narayana Mahankali <nmahankali_at_acm.org> wrote in message
> > > news:387EC831.CD07BA05_at_acm.org...
> > > > hi ,
> > > > i was trying to logon to server containing Oracle 8i from a
> > client
> > > > machine containing 8.0.5 client software. i was getting the
following
> > > > error.
> > > >
> > > > " ORA : 12154 : TNS: Could not resolve the service name"
> > > >
> > > > I checked the host name and the instance name. they were correct.
> > > >
> > > > Can someone tell me as to what the problem might be and how i'm
> > > > supposed to configure the client system. do i need to reinstall
> client
> > > > 8.1.5 s/w on that machine?
> > > >
> > > > -roopa.
> > > >
> > > >
> > > >
> > > >
> > > >
> > >
> > >
> > >
>
>
>
Received on Fri Jan 14 2000 - 03:36:31 CST