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Posted to issues@kylin.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2017/09/18 21:05:00 UTC

[jira] [Created] (KYLIN-2877) Unclosed PreparedStatement in QueryService#execute()

Ted Yu created KYLIN-2877:
-----------------------------

             Summary: Unclosed PreparedStatement in QueryService#execute()
                 Key: KYLIN-2877
                 URL: https://issues.apache.org/jira/browse/KYLIN-2877
             Project: Kylin
          Issue Type: Bug
            Reporter: Ted Yu
            Priority: Minor


{code}
                PreparedStatement preparedState = conn.prepareStatement(correctedSql);
                processStatementAttr(preparedState, sqlRequest);
                for (int i = 0; i < ((PrepareSqlRequest) sqlRequest).getParams().length; i++) {
                    setParam(preparedState, i + 1, ((PrepareSqlRequest) sqlRequest).getParams()[i]);
                }
                resultSet = preparedState.executeQuery();
{code}
preparedState should be closed upon return.



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