Re: TNS-12537 TNS:connection closed

Hi Volker,

is this possibly a network problem ? I only get any kind of "End of File" related error messages when there is a problem with the underlying communication layer.
Did you try a tnsping from the client ?
Did you try to connect to the DB on the server via TCP/IP and bequeath ?

Regards,
Stefan Jahnke

Schoen Volker schrieb:
>
> Dear Newsgroup,
> I have an Oracle Server 8.1.7.0.0 on an NT4-Server SP 6 platform.
> When I want to connect me with SQL-Plus I got the Error: TNS-12537
> TNS:connection closed
> The Server has no configuration change.
> The listener is running and the oracle-service is running too.
> I have restated the services 100 times.
>
> Please help.
> It's very hurry.
>
> Thanks Volker
>
> Mit freundlichen Grüßen
>
> i. V. Volker Schoen
> INPLAN RUHR
> Informationstechnik GmbH
> Tel.: +49 208 / 65 91 - 950
> Fax: +49 208 / 65 91 - 980
> E-Mail: mailto:v.schoen_at_inplan.de
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--
Please see the official ORACLE-L FAQ: http://www.orafaq.com
--
Author: Stefan Jahnke
  INET: stefan.jahnke_at_d2vodafone.de

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