V4RB Windows VarChar Error 351
Erich Geiersberger
erichg at mcmm.com
Mon Feb 2 20:42:05 CST 2004
>Hi Erich,
> > We have made Client-Server test during the last weeks with V4MD and
> > we also had problems with this message. While I am not sure if it
> > works in the same way with V4RB, here are some ideas:
> >
> > Error 351 occured quite often, when a client using read locks wrote
> > to a record and tried to read from the same table immediately
> > afterwards.
> >
> > This might also be related to the fact that our database gets flushed
> > after each write.
> >
> > The server debug window showed an error 351 "VarChar Field corrupted"
> > immediately followed by a "error 0, no error". After a first
> > occurance of that error, it happened more often, but went away after
> > a server restart.
>Can you, please, send me a small test project reproduced the problem?
Hi Igor,
i will try, but i will last some days.
I am a week behind my schedule at the moment and need to get two
CD-ROMs finished ASAP.
BTW: this happend on PC. Mac tests started when we had already
changed some code...
I remember it worked like that:
- set kreadWrite = 2
- connect two clients
- let the both make the same (order by) selection on a table
- load records with getcolumn()
- let one of them write to one of the records with flush()
- immediately after the write, reload the selection
Erich
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