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https://issues.apache.org/jira/browse/OPENJPA-878?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Donald Woods updated OPENJPA-878:
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Attachment: OPENJPA-878-20090306.patch
Updated patch that only runs the junit tests only against Derby for now.
Additional JIRAs 963 and 964 opened against I5 to complete test coverage items.
EntityManagerImpl.java changes backed out.
JPA 2.0 spec comments removed from FetchConfiguration.java and
OpenJPAConfiguration.java.
Usage of QueryTimeoutException.isFatal() not addressed, as the code matches
what was done for lock timeouts.
Method signature changes not addressed, as these were required to enable access
to the queryTimeout value.
Only reformatted TestQueryTimeout.java to 80 columns (using the 'where
required' option in Eclipse.)
> Support default query hint for query timeout
> --------------------------------------------
>
> Key: OPENJPA-878
> URL: https://issues.apache.org/jira/browse/OPENJPA-878
> Project: OpenJPA
> Issue Type: Sub-task
> Components: query
> Affects Versions: 2.0.0
> Reporter: Donald Woods
> Assignee: Donald Woods
> Fix For: 2.0.0
>
> Attachments: OPENJPA-878-20090305-draft.patch,
> OPENJPA-878-20090306.patch
>
>
> Support default query hint for query timeout as defined in section 3.6.4 of
> the spec.
> A new hint can be supplied for Java SE and Java EE environments -
> javax.persistence.query.timeout // query timeout in seconds
> Can be used in the following:
> Methods - Query.setHint()
> Annotations (via QueryHint) - NamedQuery, NativeNamedQuery
> Properties - Persistence.createEntityManagerFactory, persistence.xml
> The following methods can return a javax.persistence.QueryTimeoutException:
> getResultList(), getSingleResult(), executeUpdate().
> If a QTE is thrown, the current transaction (if active) should not be marked
> for rollback.
> If the DB query timeout causes a rollback, then a PersistenceException should
> be thrown instead (see 3.6.1).
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