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Date: Mon, 8 Oct 2007 07:04:50 -0700 (PDT)
From: "Kevin Sutter (JIRA)" <jira@apache.org>
To: dev@openjpa.apache.org
Subject: [jira] Created: (OPENJPA-395) Accessing short Foreign Key metadata
 fields as ints causes problems on iSeries
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Accessing short Foreign Key metadata fields as ints causes problems on iSeries
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                 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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