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From "Kevin Sutter (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (OPENJPA-395) Accessing short Foreign Key metadata fields as ints causes problems on iSeries
Date Mon, 08 Oct 2007 14:54:50 GMT

     [ https://issues.apache.org/jira/browse/OPENJPA-395?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Kevin Sutter resolved OPENJPA-395.
----------------------------------

    Resolution: Fixed

Resolved in 1.0.x branch and 1.1.0 trunk via svn revision 582838.

> Accessing short Foreign Key metadata fields as ints causes problems on iSeries
> ------------------------------------------------------------------------------
>
>                 Key: OPENJPA-395
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-395
>             Project: OpenJPA
>          Issue Type: Bug
>          Components: jdbc
>    Affects Versions: 1.0.0, 1.0.1, 1.1.0
>            Reporter: Kevin Sutter
>            Assignee: Kevin Sutter
>             Fix For: 1.0.1, 1.1.0
>
>
> Three of the fields in the JDBC Foreign Key metadata were being accessed incorrectly.
 These three fields are actually documented as being "shorts", but we were accessing them
as "ints".  Although most JDBC drivers will process this request correctly, we hit one problem
with the JDBC driver on iSeries.  Instead of waiting for a patch for that platform, it's easier
for us to make the change.
> The three fields are "KEY_SEQ", "DEFERRABILITY", and "DELETE_RULE".  Field "UPDATE_RULE"
is also a short, but we don't currently seem to be accessing that field.

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