I know this exception but,

I am using eastsoft odbc driver .70 versiyon I am not receiving any this
error. My codes working correctly no problem. I am sure.
While using firebird odbc 2.00.144 all system blocking (only web users and
iis cant using), if I reset iis or I use other odbc correcting problem.

thanks

From: firebird-support@yahoogroups.com
[mailto:firebird-support@yahoogroups.com] On Behalf Of Helen Borrie
Sent: Thursday, December 13, 2007 12:02 AM
To: firebird-support@yahoogroups.com
Subject: Re: [firebird-support] Firebird/Interbase(r) Odbc Driver
2.00.00.144 error please help!!!

At 01:09 AM 13/12/2007, you wrote:

>Hi,
>
>I am using Firebird/Interbase(r) Odbc Driver 2.00.00.144 on my b2b web
>site and so my server firebird 1.5
>
>i am receiving this error : sometimes and blocking all users on the web
>************************************************
>Microsoft OLE DB Provider for ODBC Drivers hata '80004005'
>[ODBC Firebird Driver][Firebird]deadlock update conflicts with concurrent
>update

This is a Firebird exception. It occurs when one transaction has an update
or delete pending on a record and another transaction tries to update or
delete the same record. It does not block access to the database. Your code
needs to handle exceptions.

>and service unavalaible

This is not a Firebird exception. Perhaps it is an ODBC exception of some
kind. You need to subscribe to the firebird-odbc-devel list to find
solutions to ODBC-related problems. See
http://firebirdsql.org/index.php?op=lists

>Please help me

Do you understand the concept of transaction isolation?

./heLen



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