that's not a bug in gds32.dll - that a bug in your transaction assignment.
Alan

> -----Original Message-----
> From: Kotala Zdeněk [mailto:Zdenek.Kotala@...]
> Sent: Wednesday, 21 August 2002 22:34
> To: 'ib-support@yahoogroups.com'
> Subject: RE: [ib-support] error reading data from connection
>
>
>
>
> > -----Original Message-----
> > From: geroldschwarz [mailto:gschwarz@...]
> > Sent: Tuesday, August 20, 2002 10:33 PM
> > To: ib-support@yahoogroups.com
> > Subject: [ib-support] error reading data from connection
> >
>
> > I built a Delphi app server that creates a new session for each
> > client. Now with increasing traffic I will sometimes get the error
> > message "error reading data from connection". All other
> > clients/sessions are not influenced by this error and work properly.
>
> I have similar problem, I use only one connection in single thread. It
> is depend on database size and used function. I trying locate
> this problem,
> but I don't have solution in this moment. I mean that problem is some bug
> in gds32.dll and I want recompile this lib in debug for better monitoring,
> but I don't know how it do. Can some body help me with compile gds32.dll?
>
> With Regards Zdenek Kotala
>
> Appendix:
>
> I get next errors:
>
> 1)
> ISC ERROR CODE:335544726
> ISC ERROR MESSAGE:
> Error reading data from the connection.
> SQL ERROR CODE:-902
> SQL ERROR MESSAGE:
> Unsuccessful execution caused by a system error that precludes
> successful execution of subsequent statements
>
> or some time:
>
> 2)
> ISC ERROR CODE:335544332
> ISC ERROR MESSAGE:
> invalid transaction handle (expecting explicit transaction start)
> SQL ERROR CODE:-901
> SQL ERROR MESSAGE:
> Unsuccessful execution caused by system error that does not preclude
> successful execution of subsequent statements
>
> and in finaly a get next error :(
>
> Access violation at address 4055EAC4 in module 'gds32.dll'.
> Read of address 00000004
>
>
>
>
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