Re: SQL RPG and open cursors

[rob@xxxxxxxxx]

What error is that?

Rob Berendt
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Group Dekko Services, LLC
Dept 01.073
PO Box 2000
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Kendallville, IN 46755
http://www.dekko.com





Krish Thirumalai <krishnithya@xxxxxxxxx> 
Sent by: rpg400-l-bounces@xxxxxxxxxxxx
05/11/2005 02:58 PM
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Subject
SQL RPG and open cursors






We are running into an issue with embedded SQL in an RPGLE program
which is called from a another pgm to retreive one record/row at a
time.

The idea is the calling pgm gets the variables that determine which
cursor to use and passes them to the SQL pgm.  On the first call for
that set of parms the called pgm will determine which cursor to use,
open it, and fetch the first row.  On subsequent calls we pass a flag
that lets the pgm know the variables haven't changed so we just want
to fetch the next row.  We only want to close the open cursor, run
through the determination process, and open the new cursor if the
rules from the calling pgm have changed.

The problem is we are always getting an error on the second fetch from
a cursor opened under a previous call.  INLR is not on.

Does anyone know a way around this or have you done something similar?

Regards,
-- 
Krish Thirumalai

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