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Re: TNS-12500: TNS:listener failed to start a dedicated server process

From: Rauf Sarwar <rsarwar_at_ifsna.com>
Date: 14 Jun 2002 07:20:56 -0700
Message-ID: <c2d690f2.0206140620.4ea78bf9@posting.google.com>


vtsyrlin_at_bigfoot.com (Vlad) wrote in message news:<bc7620c4.0206122333.7666a94c_at_posting.google.com>...
> Hi.
> We have Oracle 8.1.7.0 database which serves as a database for our
> ecommerce web site.
>
> On average once every 10-14 days we are unable to connect to our life
> oracle instance. I was able to locate the following errors in the
> listener.log file:
>
> 12-JUN-2002 14:59:11 *
> (CONNECT_DATA=(SID=ejsadmin)(CID=(PROGRAM=)(HOST=__jdbc__)(USER=oracle)))
> * (ADDRESS=(PROTOCOL=tcp)(HOST=205.47.49.234)(PORT=1321)) * establish
> * ejsadmin * 12500
> TNS-12500: TNS:listener failed to start a dedicated server process
> TNS-12560: TNS:protocol adapter error
> TNS-00530: Protocol adapter error
> 32-bit Windows Error: 2: No such file or directory
> Note: this error only occurs every 10-14 days and the only solution is
> to restart the oracle server. This fixes it for another 10-14 days.
> Any help would be much appreciated.
> Does increasing windows semaphores mean anything?
> thanks
> Vlad

I ran into a same error on an WinNT SP5. Increasing the page filesize resolved the problem. Received on Fri Jun 14 2002 - 09:20:56 CDT

Original text of this message

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