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Posted to derby-dev@db.apache.org by "Kristian Waagan (JIRA)" <ji...@apache.org> on 2012/04/30 11:38:49 UTC

[jira] [Updated] (DERBY-5734) End transaction if CleanDatabaseTestSetup.decorateSQL fails

     [ https://issues.apache.org/jira/browse/DERBY-5734?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kristian Waagan updated DERBY-5734:
-----------------------------------

    Attachment: derby-5734-1a-end_transaction.diff

Attaching patch 1a, which makes sure the transaction is either committed or rolled back. It doens't guarantee that the connection is closed.

Patch ready for review.
                
> End transaction if CleanDatabaseTestSetup.decorateSQL fails
> -----------------------------------------------------------
>
>                 Key: DERBY-5734
>                 URL: https://issues.apache.org/jira/browse/DERBY-5734
>             Project: Derby
>          Issue Type: Improvement
>          Components: Test
>    Affects Versions: 10.9.0.0
>            Reporter: Kristian Waagan
>            Assignee: Kristian Waagan
>            Priority: Minor
>         Attachments: derby-5734-1a-end_transaction.diff
>
>
> By overriding CleanDatabaseTestSetup.decorateSQL you are allowed to perform tasks as part of the test setup / decorator. The connection obtainable through the passed in statement is configured with auto-commit off. If decorateSQL fails the connection may be left active in the middle of a transaction, which again may cause subsequent tests to fails. I've observed subsequent tests fail due to locks helds by the statement / connection passed to decorateSQL.
> CleanDatabaseTestSetup.setUp should ensure the transaction is ended regardless of whether decorateSQL throws an exception or not.

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