On 17.07.2017 at 16:40, rodrigo_ogioni@... [IBObjects] wrote:

> I am doing a test with the IBO in version 5.9.3 and in some operations the message is appearing:
> "NATURAL ORDER UNSUPORTTED"

Serveral of our customers reported the same error. It appears in a
nondeterministic manner, a few times a day, in different parts of the
application, and cannot be reproduced (until it pops up again a few
hours later in a different place). The very same user can do exactly the
same thing a moment later (after logging in again) and no error appears.
The exception is thrown by TIB_InternalCursor.SysPrepareSQL method
(IB_Components.pas:36919), but at the first glance I'd say it should
either throw the exception for a given SQL query or not (i.e. it should
be possible to reproduce the error, but it's not).
I'm using 5.9.3, too, Delphi XE7 at the moment (upgrading to 10 soon).
Any hints what could cause it? Any workarounds? Our support hotline is
getting hot ;)

regards
Tomasz

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__--== Tomasz Tyrakowski ==--__
__--== SOL-SYSTEM ==--__
__--== http://www.sol-system.pl ==--__
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