At 03:53 AM 6/08/2004 +0000, you wrote:

>Hi all
>
>This error, ISC error code 335544569, SQL error code -504 Cursor
>unknown, has suddenly started appearing in my D7/IBO/Firebird
>application. The error appears randomly when the application has
>been idle for a period of time.
>
>The application is under development but it has been working fine up
>until now. I'm not sure if the problem is some corruption somewhere
>and if it is coming from IBO or Firebird itself.
>
>I can't find any documentation about this error so I would
>appreciate any help I can get.

When you say it appears randomly, what are you saying? That you might be
scrolling through a dataset and suddenly this error appears? Or a user
wakes up a sleeping workstation, does something to an app she left active,
and this happens?

Is the client running on a remote workstation?

etc.
etc.

Helen

>Regards
>
>Bob
>
>
>
>
>
>
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