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https://issues.apache.org/jira/browse/DERBY-5683?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Knut Anders Hatlen updated DERBY-5683:
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Issue & fix info: Patch Available
> BaseJDBCTestCase.getDatabaseProperty() should close resources before returning
> ------------------------------------------------------------------------------
>
> Key: DERBY-5683
> URL: https://issues.apache.org/jira/browse/DERBY-5683
> Project: Derby
> Issue Type: Improvement
> Components: Test
> Affects Versions: 10.9.0.0
> Reporter: Knut Anders Hatlen
> Assignee: Knut Anders Hatlen
> Priority: Minor
> Attachments: d5683-1a-close-and-forget.diff
>
>
> BaseJDBCTestCase.getDatabaseProperty() creates a PreparedStatement and a
> ResultSet that are not closed before the method returns. If a test case calls
> getDatabaseProperty() many times, the open statements may have a big memory
> footprint.
> This can be seen for example by running jdbcapi.AuthenticationTest with
> -Xmx64. It will fail with an OutOfMemoryError when
> testNoCollisionsWithConfigurableHash() runs in client/server mode.
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