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https://issues.apache.org/jira/browse/DRILL-4333?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15159916#comment-15159916
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Laurent Goujon commented on DRILL-4333:
---------------------------------------

Some of the new methods (like config getters) don't throw but returns a default 
value. I'm not sure about avatica status regarding JDBC 4.2 (if avatica 
supports it, then we can simply override the methods), but I noticed that Drill 
is using a pre-calcite version of avatica. Should it be tried first to upgrade 
to a more recent of avatica?

> tests in Drill2489CallsAfterCloseThrowExceptionsTest fail in Java 8
> -------------------------------------------------------------------
>
>                 Key: DRILL-4333
>                 URL: https://issues.apache.org/jira/browse/DRILL-4333
>             Project: Apache Drill
>          Issue Type: Sub-task
>          Components: Tools, Build & Test
>    Affects Versions: 1.5.0
>            Reporter: Deneche A. Hakim
>             Fix For: Future
>
>
> The following tests fail in Java 8:
> {noformat}
> Drill2489CallsAfterCloseThrowExceptionsTest.testClosedPlainStatementMethodsThrowRight
> Drill2489CallsAfterCloseThrowExceptionsTest.testclosedPreparedStmtOfOpenConnMethodsThrowRight
> Drill2489CallsAfterCloseThrowExceptionsTest.testClosedResultSetMethodsThrowRight1
> Drill2489CallsAfterCloseThrowExceptionsTest.testClosedResultSetMethodsThrowRight2
> Drill2489CallsAfterCloseThrowExceptionsTest.testClosedDatabaseMetaDataMethodsThrowRight
> Drill2769UnsupportedReportsUseSqlExceptionTest.testPreparedStatementMethodsThrowRight
> Drill2769UnsupportedReportsUseSqlExceptionTest.testPlainStatementMethodsThrowRight
> {noformat}
> Drill has special implementations of Statement, PreparedStatement, ResultSet 
> and DatabaseMetadata that overrides all parent methods to make sure they 
> throw a proper exception if the statement has already been closed. 
> These tests use reflection to make sure all methods behave correctly, but 
> Java 8 added more methods that need to be properly overridden.



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