Re: ORA-12547 : TNS lost contact

This error can be caused by Oracle using 2GB of memory on windows. I saw from your previous mail that you are using windows advance server. use: pslist oracle -m
to find out how much Virtual Memory (VM) Oracle is using. We had the same problem a few days ago and pslist showed that oracle is using about 2GB.

You can increase the VM to 3GB. see Note:225349.1. You can download pslist from : www.sysinternals.com/

Adar Yechiel
Rechovot, Israel

Onkar N Tiwary wrote:

>
> *ORA-12500 : TNS listener unable to start dedicated server process*
> now we are planning for the re-installation of oracle using the method :
>

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