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From "Dag H. Wanvik (JIRA)" <j...@apache.org>
Subject [jira] Commented: (DERBY-3610) Confusing error message when granting execute privilege
Date Wed, 08 Apr 2009 23:00:13 GMT

    [ https://issues.apache.org/jira/browse/DERBY-3610?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12697285#action_12697285
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Dag H. Wanvik commented on DERBY-3610:
--------------------------------------

Note that the tests can't just test for 42Y03 when we overload the SQL state. To verify that
the correct error message is used, you will have to assert on the message text.


> Confusing error message when granting execute privilege
> -------------------------------------------------------
>
>                 Key: DERBY-3610
>                 URL: https://issues.apache.org/jira/browse/DERBY-3610
>             Project: Derby
>          Issue Type: Improvement
>          Components: Newcomer, SQL
>            Reporter: Dag H. Wanvik
>            Assignee: Hiranya Jayathilaka
>            Priority: Trivial
>         Attachments: DERBY-3610.patch
>
>
> When the wrong keyword is used in a grant execute privilege statement, the error message
> leads one the believe the identifier is neither a procedure or a function, when in deed
it is one of the two.
> > create function bc(i int) returns int language java parameter style java external
name 'java.lang.Integer.bitCount' no sql;
> > grant execute on procedure bc to foo;
> ERROR 42Y03: 'BC' is not recognized as a function or procedure.
> > grant execute on function bc to foo;
> (works)
> The reason is that the error message is generic. It would be better to have an error
message for each case.

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