Re: Find source of object lock?

A mixture of named activation groups, instead of using one "base" and then
*CALLER for subsequent levels, was one self-created problem. Once I
recompiled my service programs with *CALLER, orphaned opens vanished.

Another situation appears to be with SQLRPGLE programs opening the same
file/table in record-level IO and SQL. And I thought I read somewhere that
SQL mostly, but not completely, closes its internal cursor with the goal of
improving performance at its next access. I may be fouling my own nest by
mixing access technologies


On Tue, Feb 9, 2021 at 1:52 PM x y <xy6581@xxxxxxxxx> wrote:

What's your default commit status?

On Tue, Feb 9, 2021 at 11:26 AM Justin Taylor <jtaylor.0ab@xxxxxxxxx>
wrote:

I don't know for sure when this first appeared, but I checked Subversion
for any source changes that roughly correspond with the first known
appearance. I found these two SQL statements were added:
EXEC SQL
insert into UNRELATED_TABLE
select *
from LOCKED_TABLE
where KEY like :hostVariable;
EXEC SQL
delete from LOCKED_TABLE
where KEY like :hostVariable;

I looked at that before but it doesn't declare a cursor, so I dismissed
it. Since I'm clearly missing something, I decided to look at it

again. I

added QSYS2.JOB_LOCK_INFO queries before, between and after those two SQL
statements, logging the results. Next time the issue presents itself

I'll

compare the logs of the offending job and a non offending job.
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