Subject Re: [firebird-support] File compatibility when switching from 1.5 to 2.5
Author Stefan Heymann
> The error is "Code: 335544323" Message "File XXXXX is not a valid database".

> I get this error when I try to connect with the DB WorkBench and also
> when I try a gbak.

> Old server is Windows 2000, SP 4 - Firebird 1.5.1.4481
> New server is Windows 2003, SP 2 64bit - Firebird 2.5rc2 64bit

AFAIK you can't transfer the .fdb files from a 32-bit to a 64-bit
platform without a backup'n'restore cycle. So this is not an ODS
problem but a platform problem.

Regards

Stefan