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From "Nikita Timofeev (JIRA)" <>
Subject [jira] [Updated] (CAY-2354) DbGenerator.runGenerator must commit its connection
Date Wed, 23 Aug 2017 15:27:00 GMT


Nikita Timofeev updated CAY-2354:
    Fix Version/s: 4.1.M1

> DbGenerator.runGenerator must commit its connection
> ---------------------------------------------------
>                 Key: CAY-2354
>                 URL:
>             Project: Cayenne
>          Issue Type: Bug
>            Reporter: Andrus Adamchik
>            Assignee: Nikita Timofeev
>             Fix For: 4.0.B1, 4.1.M1
> DbGenerator.runGenerator takes a DataSource as a parameter and manages its connection
internally. So logically it is responsible for connection commit when the operation is finished.
It doesn't do it, causing issues like [1]. The use case is when the DataSource sets autocommit
to false and rolls back connections returned to the pool, hence undoing the work done by DbGenerator.
> The fix is simple (commit the connection at the end if no errors happened; rollback otherwise),
but will need to be tested across all DBs.
> [1] 

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