[jira] [Assigned] (DERBY-3037) Language ResultSet.finish() is called even when the ResultSet is going to be re-used.

["Mamta A. Satoor (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DERBY-3037?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mamta A. Satoor reassigned DERBY-3037:
--------------------------------------

    Assignee:     (was: Mamta A. Satoor)

I am not working on this issue currently
                
> Language ResultSet.finish() is called even when the ResultSet is going to be re-used.
> -------------------------------------------------------------------------------------
>
>                 Key: DERBY-3037
>                 URL: https://issues.apache.org/jira/browse/DERBY-3037
>             Project: Derby
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 10.4.1.3
>            Reporter: Daniel John Debrunner
>             Fix For: 10.3.3.1
>
>         Attachments: Derby_3037_AlterTableConstantActionChanges_v1_diff.txt, Derby_3037_AlterTableConstantActionChanges_v1_stat.txt, DERBY3037_patch_not_ready_for_commit_v2_diff.txt, DERBY3037_patch_not_ready_for_commit_v2_stat.txt, DERBY_3304_Repro.java
>
>
> DERBY-827 (correctly) changed the lifetime of the language ResultSet tree to be the lifetime of the activation, but did not fix up the correct calls to ResultSet.close() and ResultSet.finish().
> A language ResultSet's lifetime should be driven by the activation, so activation.close() should call finish() on its ResultSet.
> EmbedResultSet should call close on its language ResultSet (theResults field) when the JDBC ResultSet is closed, it should not be calling finish() on its ResultSet.
> See comments in DERBY-827 for some more details and issues.

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