openjpa-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Albert Lee (JIRA)" <j...@apache.org>
Subject [jira] Commented: (OPENJPA-1381) IllegalStateException on query method call after named query is created twice.
Date Thu, 12 Nov 2009 05:31:39 GMT

    [ https://issues.apache.org/jira/browse/OPENJPA-1381?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12776851#action_12776851
] 

Albert Lee commented on OPENJPA-1381:
-------------------------------------

The IllegalStateException semantics also apply to the Query.getLockMode() method call, per
spec.  Similar usage of the ignorePreparedQuery() can be applied to getLockMode(), however
it will lose the effectiveness of the cache (i.e. invalidate and rebuild) since getLockMode
does not change the query's structure.


> IllegalStateException on query method call after named query is created twice.
> ------------------------------------------------------------------------------
>
>                 Key: OPENJPA-1381
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-1381
>             Project: OpenJPA
>          Issue Type: Bug
>          Components: kernel
>    Affects Versions: 2.0.0
>            Reporter: Albert Lee
>            Assignee: Albert Lee
>             Fix For: 2.0.0
>
>
> When a query method is called (e.g. setLockMode) on a named query that has been created
twice, an IllegalStateException is thrown:
>   Query q1 = em.createNamedQuery("xxxx");
>   ,,,,
>   Query q2 = em.createNamedQuery("xxxx");
>   q2.setLockMode(READ);
> 11078  test  TRACE  [Thread-4] Tests - Caught exception and continue: java.lang.IllegalStateException:
Query is neither a JPQL SELECT nor a Criteria API query.
> 11078  test  TRACE  [Thread-4] DumpStack - java.lang.IllegalStateException: Query is
neither a JPQL SELECT nor a Criteria API query.
> 	at org.apache.openjpa.persistence.QueryImpl.assertJPQLOrCriteriaQuery(QueryImpl.java:377)
> 	at org.apache.openjpa.persistence.QueryImpl.setLockMode(QueryImpl.java:396)
> 	at org.apache.openjpa.persistence.QueryImpl.setLockMode(QueryImpl.java:1)
> 	at org.apache.openjpa.persistence.lockmgr.SequencedActionsTest.launchCommonSequence(SequencedActionsTest.java:409)

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message