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https://issues.apache.org/jira/browse/OPENJPA-2425?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13789422#comment-13789422
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ASF subversion and git services commented on OPENJPA-2425:
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Commit 1530364 from [~jpaheath] in branch 'openjpa/branches/2.2.x'
[ https://svn.apache.org/r1530364 ]
OPENJPA-2425: SELECT fields with @ExternalValues defined returns datastore
values instead of unmapped fields - applied Albert Lee's patch to 2.2.x.
> SELECT fields with @ExternalValues defined returns datastore values instead
> of unmapped fields
> ----------------------------------------------------------------------------------------------
>
> Key: OPENJPA-2425
> URL: https://issues.apache.org/jira/browse/OPENJPA-2425
> Project: OpenJPA
> Issue Type: Bug
> Components: jdbc
> Affects Versions: 2.1.2, 2.3.0, 2.2.1.1, 2.2.3
> Reporter: Albert Lee
> Assignee: Albert Lee
> Attachments: OPENJPA-2425.patch
>
>
> If entity fields is annotated with,
> @ExternalValues( { "SMALL=SML", "MEDIUM=MID", "LARGE=LRG" })
> private String s1;
> Object query returns umapped value in the object,
> Query q = em.createQuery("SELECT a from EntityA a");
> EntityA aPrime = (EntityA) q.getSingleResult();
> Assert.assertEquals("SMALL", aPrime.getS1());
> However, field query returns mapped value from the datastore:
> q = em.createQuery("SELECT t0.s1 FROM EntityA t0");
> List<Object[]> res = q.getResultList();
> Iterator<Object[]> itr = res.iterator();
> Object[] values = itr.next();
> Assert.assertEquals("SMALL", values[1]); <<< FAILED here,
> values[1]=="SML"
> This problem also causes a similarly structured CritieriaAPI query to return
> incorrect values.
> If the field type is boolean, even if the database has "true" value, both of
> the above scenario will return false, due to new Boolean("non-true") always
> return false.
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