Posted By: Lightfoot (The truth is out there..) on 'CZwww'
Title:     JET Database Engine chyba
Date:      Tue Aug 28 08:53:38 2001


Ahoj, 

mam u nejake aplikace pod ASP a MS Access (kritiku znam, chci radu
a ne kritiku :) a radit s prechodem na neco jineho taky nepotrebuju)
 problem s tim ze kdyz mi pristupuje vice lidi najednou k urcitym
zdrojum tak se mi obcas stava ze dojde k chybovemu stavu zhruba:

Microsoft JET Database Engine error '80040e21' 
The Microsoft Jet database engine stopped the process because you and
another user are attempting to change the same data at the same time.

Trochu tu problematiku ovladam a myslim si ze by to mohlo byt
nevhodnym nastavenim "kurzoru" a "typu uzamceni" databaze.
Pouzivam LockOptimistic a staticky kurzor? Pomohlo by uzamceni
Pesimistic? Rozdily jaksi znam, resp. je mam nactene, ale prakticke
fungovani mi o krapitek unika.

diky
Lightfoot