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seahawk789
New User
Joined: 22 Feb 2010
Posts: 56
Location: Cochin
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Hi,
We have made a few updates to our COBOL code to internally restart our program retry the IDMS command when there is an IDMS deadlock eg. Error code - 1229. But usually this kind of scenarios occur only in production and does not normally comes up in test environment. Is there any way I can recreate this scenario in test environment ? I mean to get an explicit lock on the record (using dmlo or something) so that when program executes the statement will encounter the deadlock.
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dick scherrer
Moderator Emeritus
Joined: 23 Nov 2006
Posts: 19243
Location: Inside the Matrix
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Hello,
To force a deadlock use 2 tasks that need the same 2 rows. Read anywhere about "deadlock" or "fatal embrace".
Then implement code that will force the condition.
This will work with every database engine i've used. |
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