Dear Mr. Sterin,

I'm using ORACLE-DBD to connect with my Oracle8i.  After 100 simultaneous
process/connection, the software and database (listener) is hangs and
sometimes
return a message: 'return zero length value'.
We limit the simultaneous connection to our database up to 200, which is
far beyond the troubled state.  Is it the Perl-DBI which had the limit?


Yours Truly,

Alex Kusuma Tjahjana
Phone: +62 +21 +515 3268 / 69
email: [EMAIL PROTECTED]

-----Original Message-----
From: Sterin, Ilya [mailto:[EMAIL PROTECTED]]
Sent: Friday, June 22, 2001 11:01 AM
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: RE: Max connection of Perl-DBI


Please don't send emails not pertaining to the development of DBI to
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See comments below...


> -----Original Message-----
> From: Alex Kusuma Tjahjana [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, June 20, 2001 5:56 AM
> To: [EMAIL PROTECTED]
> Subject: Max connection of Perl-DBI
>
>
> Dear all,
>
> I have a little problem regarding connection on a Perl-DBI.
>
> I already settle a remote database connection from my web server to
> my database server.  After several time, my software and my web server
> is stop responding requet from clients.  My software heavily rely on the
> database connection.  Yes, the traffic between my web and database

What database are you using?  It's hard to tell from your message:-)



> connection is very dense.  And it seems that after the number of
> Perl process (about 100 simultaneous processes) on my web server,
> the software and the database is stop responding.

Stops responding?  You mean hangs or errors out?

>
> PS: the connection has been running well for 1 year and several months
>       and all this time, nothing happened.  However, it is true that
>       current load is very peak that usual.
>
> My question: Is Perl-DBI have an upper limit of simultaneous
> database connection?  If there is any, what is limit and how much?

Your database software should have a limit of simultaneous connections and
you will probably need to change that.

What is the error message you are getting?

>
> Thank you.
> If there is any further question or information you need to know,
> do not hesitate to contact me.
>
>
> Yours Truly,
>
> Alex Kusuma Tjahjana
> Phone: +62 +21 +515 3268 / 69
> email: [EMAIL PROTECTED]

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