Mark wrote:
> I am experiencing an oracle query failure that is VERY puzzling. It
> seems to be semi-random, in that I can _USUALLY_ reproduce it with a
> given data set, but there's nothing in the dataset that I can see that
> is wrong. The query works FINE using a sqlplus interface; it only
> fails using imbedded oracle (via PROFOR) (yes, it's fortran).
> Anyway, given an existing table, with various varchars, reals,
> dates, etc. I do a query like "select * from tf where location =
> 'XXX'. This query will FAIL with either an oracle error -1 or an
> oracle error -65535/6 (neither of which is very helpful). If I do the
> SAME query with "location = 'YYY'" things work fine, so I know the
> program is fundamentally ok.
> Here's the kicker. If I take the orginal, failing query and change
> it, to say "select * from tf where location = 'XXX' and table is not
> null", the query works and I get, say, 50 records back. If I then do
> "select * from tf where location = 'XXX' and table IS null;", it again
> works, and I get, say 25 records back. So somehow splitting up the
> query is clearing out the problem.
> Any ideas? I'm lost. My local Oracle experts are lost..
I'm willing to bet that these error codes are NOT Oracle's
Received on Fri Mar 26 2004 - 18:54:55 CST
