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Posted to issues@calcite.apache.org by "Josh Elser (JIRA)" <ji...@apache.org> on 2018/06/15 16:41:00 UTC

[jira] [Commented] (CALCITE-2362) PreparedStatement.setObject does not handle Array

    [ https://issues.apache.org/jira/browse/CALCITE-2362?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16514065#comment-16514065 ] 

Josh Elser commented on CALCITE-2362:
-------------------------------------

[~mspielberg] do you have a self-contained example of this? As a unit-test maybe?

> PreparedStatement.setObject does not handle Array
> -------------------------------------------------
>
>                 Key: CALCITE-2362
>                 URL: https://issues.apache.org/jira/browse/CALCITE-2362
>             Project: Calcite
>          Issue Type: Bug
>            Reporter: Miles Spielberg
>            Assignee: Julian Hyde
>            Priority: Major
>
> Currently setObject() infers the type of the parameter by calling TypedValue.ofJdbc, which delegates to Rep.of(value.getClass()) to do a lookup in VALUE_MAP. VALUE_MAP contains an entry for java.sql.Array, but this is an interface type, which can never match the actual class of avatica.util.ArrayImpl.
> Instead the implementation falls back to OBJECT, which then fails during serialization.



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