Subject invalid transaction handle!
Author Luciano Sparacino

I'd like to know when does IBO show this error message (i'm using IBO3.3
in Delphi 5 and IB6.0 Open source).

ISC ERROR CODE 335544332.
Invalid transaction handle ( expecting explicit transaction start ).

The application shows this message in some ocasions when there's a IBOQuery
with a select statement and another one that makes an update to the same
table ┬┐Could it be because of having both datasets sharing the same