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https://issues.apache.org/jira/browse/IGNITE-2673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15150497#comment-15150497
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Igor Sapego commented on IGNITE-2673:
-------------------------------------
Resolved by IGNITE-2643. Should {{Error}} be thrown in {{OdbcRequestHandler}},
connection is going to be closed and associated handler is going to be released.
> ODBC: Potential memory leak when Throwable is thrown inside OdbcRequestHandler
> ------------------------------------------------------------------------------
>
> Key: IGNITE-2673
> URL: https://issues.apache.org/jira/browse/IGNITE-2673
> Project: Ignite
> Issue Type: Sub-task
> Components: odbc
> Affects Versions: 1.5.0.final
> Reporter: Vladimir Ozerov
> Assignee: Igor Sapego
> Priority: Critical
> Fix For: 1.6
>
>
> Some methods in OdbcRequestHandler follow the same pattern:
> {code}
> try {
> ...
> }
> catch (Exception e) {
> qryCurs.remove(req.queryId());
> }
> {code}
> Should Error be thrown there, qryCurs will never be cleared.
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