Error 59504 : File "UNKNOWN" is already open.

[Ivan Smahin]

On Mar 29, 2014, at 4:13 PM, François Van Lerberghe <frvanlerberghe at gmail.com> wrote:

> Have you some idea how I can avoid/workaround the problem ?
> 
> I must find a way. I've had this error with V4RB 4.3 too and in another part
> of my project, but, as I said, this is not a constant error (or I have not
> seen nor understood how I can reproduce it), I try 10 or 20 times the same
> manipulation without throwing an error and suddenly it appear.
> 

You mean the same app and the same database (no data changes) and sometime you get an error (not always)?
Do you use multithreading in your app?
Can you send me your app for testing here?

-- 
Best regards,
Ivan Smahin
Senior Software Engineer
Paradigma Software, Inc
Valentina - The Ultra-Fast Database
http://www.valentina-db.com