Oracle FAQ Your Portal to the Oracle Knowledge Grid
HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US
 

Home -> Community -> Usenet -> c.d.o.server -> Re: TNS-12547 lost contact error

Re: TNS-12547 lost contact error

From: Chris Weiss <weisschr_at_pilot.msu.edu>
Date: Tue, 15 Jun 1999 12:32:03 -0400
Message-ID: <7k5v6i$mlk$1@msunews.cl.msu.edu>


Did you upgrade the OCI libraries and recompile your application?

Dimuth Samaranayaka <d.samaranayaka_at_mailbox.gu.edu.au> wrote in message news:7k5fdl$6tq$1_at_kraken.itc.gu.edu.au...
> Hi,
> I have just upgraded from 7.3.2 to oracle 7.3.4 and have relinked the
binaries
> properly.
>
> After the upgrade I have been receiving the TNS-12547 lost contact error,
I
> have taken the following actions.
> 1. Included the EPC_DISABLED =TRUE status in the listener.ora file and
> stopped/started the listener ( have also set it in individual
.profile/.cshrc
> file).
> 2. Increased the LISTENER_TIME_OUT to 30 seconds
> 3. Enabled tracing.
>
> We don't have MTS on this database. Our applications uses OCI to access
the
> database and most of the batch processes are the ones that are
experiencing
> the TNS-12547 error.
> Normal sqlplus sessions seem to be functioning normally without errors.
> Can any one give me any more idea's of how to solve this problem.
>
> Thanks
> Dimuth
Received on Tue Jun 15 1999 - 11:32:03 CDT

Original text of this message

HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US