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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DERBY-6596) LUCENESUPPORT routines should check for NULL arguments
Date Mon, 09 Jun 2014 18:27:02 GMT

    [ https://issues.apache.org/jira/browse/DERBY-6596?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14025498#comment-14025498
] 

ASF subversion and git services commented on DERBY-6596:
--------------------------------------------------------

Commit 1601465 from [~rhillegas] in branch 'code/trunk'
[ https://svn.apache.org/r1601465 ]

DERBY-6596: Forbid null args to lucene support routines; derby-6596-01-aa-checkNotNull.diff.

> LUCENESUPPORT routines should check for NULL arguments
> ------------------------------------------------------
>
>                 Key: DERBY-6596
>                 URL: https://issues.apache.org/jira/browse/DERBY-6596
>             Project: Derby
>          Issue Type: Improvement
>          Components: Tools
>    Affects Versions: 10.11.0.0
>            Reporter: Knut Anders Hatlen
>            Assignee: Rick Hillegas
>            Priority: Minor
>             Fix For: 10.11.0.0
>
>         Attachments: derby-6596-01-aa-checkNotNull.diff
>
>
> When the LUCENESUPPORT routines are called with argument value NULL where a NULL is not
allowed, they fail with NullPointerExceptions. Example:
> ij> call lucenesupport.createindex('app', 't', null, null);
> ERROR 38000: The exception 'java.lang.NullPointerException' was thrown while evaluating
an expression.
> ERROR XJ001: Java exception: ': java.lang.NullPointerException'.
> Here, the third argument (the column name) cannot be NULL. It would be nicer if it raised
an error that said that the argument couldn't be NULL, since a NullPointerException looks
more like an internal error.



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