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<Matt>
What deadlock detection and mitigation tools do you use on IBMi DB2?
We are having a hard time narrowing in the reasons for random "Resource
error - SQLSTATE 57014, SQLCODE -1044." Messages which we have recently
found appear to be related to locking contention on DB2.
</Matt>
I'm not aware of special toolsets besides the OS support (WRKCMTDFN,
DSPRCDLCK, Joblogs, QSYSOPR messages...)
SQLSTATE 57014 is cancel request and the message should have additional
information.
SQLCODE -1044 I've never seen and I don't find it in the manuals, what are
you doing?
DB2 running on AS400 has some pitfalls and strange settings (if you are
using the defaults) in a transaction controlled environment, some more
information about your application might be helpfull to discuss your
problems and ways to solve.
D*B
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