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Posted to commits@cayenne.apache.org by "Victor Antonovich (JIRA)" <ji...@apache.org> on 2011/04/11 09:14:05 UTC
[jira] [Created] (CAY-1557) Vertical inheritance is broken for
subclasses with more than one flattened attribute
Vertical inheritance is broken for subclasses with more than one flattened attribute
------------------------------------------------------------------------------------
Key: CAY-1557
URL: https://issues.apache.org/jira/browse/CAY-1557
Project: Cayenne
Issue Type: Bug
Components: Core Library
Affects Versions: 3.1M3
Reporter: Victor Antonovich
In vertical inheritance mapping model, children objects with multiple flattened attributes are handled incorrectly while inserting in database. Cayenne is trying to do as many duplicated INSERTs in children tables as number of flattened attributes in subclass. As example, attached testcase fails with next log messages:
INFO: --- transaction started.
Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQuery
INFO: INSERT INTO IV_ROOT (DISCRIMINATOR, ID, NAME) VALUES (?, ?, ?)
Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQueryParameters
INFO: [bind: 1->DISCRIMINATOR:'IvSub2', 2->ID:203, 3->NAME:'XyZX']
Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logUpdateCount
INFO: === updated 1 row.
Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQuery
INFO: INSERT INTO IV_SUB2 (ID, SUB2_ATTR, SUB2_NAME) VALUES (?, ?, ?)
Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQueryParameters
INFO: [bind: 1->ID:203, 2->SUB2_ATTR:NULL, 3->SUB2_NAME:NULL]
Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logUpdateCount
INFO: === updated 1 row.
Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQueryParameters
INFO: [bind: 1->ID:203, 2->SUB2_ATTR:NULL, 3->SUB2_NAME:NULL]
Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQueryError
INFO: *** error.
java.sql.SQLException: Unique constraint violation: SYS_IDX_76 in statement [INSERT INTO IV_SUB2 (ID, SUB2_ATTR, SUB2_NAME) VALUES (?, ?, ?)]
at org.hsqldb.jdbc.Util.throwError(Unknown Source)
at org.hsqldb.jdbc.jdbcPreparedStatement.executeUpdate(Unknown Source)
at org.apache.cayenne.access.jdbc.BatchAction.runAsIndividualQueries(BatchAction.java:205)
at org.apache.cayenne.access.jdbc.BatchAction.performAction(BatchAction.java:86)
at org.apache.cayenne.access.DataNodeQueryAction.runQuery(DataNodeQueryAction.java:87)
at org.apache.cayenne.access.DataNode.performQueries(DataNode.java:254)
at org.apache.cayenne.access.DataDomainFlushAction.runQueries(DataDomainFlushAction.java:226)
at org.apache.cayenne.access.DataDomainFlushAction.flush(DataDomainFlushAction.java:144)
at org.apache.cayenne.access.DataDomain.onSyncFlush(DataDomain.java:796)
at org.apache.cayenne.access.DataDomain$2.transform(DataDomain.java:763)
at org.apache.cayenne.access.DataDomain.runInTransaction(DataDomain.java:822)
at org.apache.cayenne.access.DataDomain.onSyncNoFilters(DataDomain.java:760)
at org.apache.cayenne.access.DataDomain$DataDomainSyncFilterChain.onSync(DataDomain.java:966)
at org.apache.cayenne.access.DataDomain.onSync(DataDomain.java:731)
at org.apache.cayenne.access.DataContext.flushToParent(DataContext.java:811)
at org.apache.cayenne.access.DataContext.commitChanges(DataContext.java:750)
at org.apache.cayenne.access.VerticalInheritanceTest.testInsert_Sub2(VerticalInheritanceTest.java:139)
...
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[jira] [Closed] (CAY-1557) Vertical inheritance is broken for
subclasses with more than one flattened attribute
Posted by "Andrus Adamchik (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CAY-1557?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrus Adamchik closed CAY-1557.
--------------------------------
Resolution: Fixed
Fix Version/s: 3.1M3
3.0.2
Applied to 3.1 and 3.0 branches. Thanks for the patch!
> Vertical inheritance is broken for subclasses with more than one flattened attribute
> ------------------------------------------------------------------------------------
>
> Key: CAY-1557
> URL: https://issues.apache.org/jira/browse/CAY-1557
> Project: Cayenne
> Issue Type: Bug
> Components: Core Library
> Affects Versions: 3.1M3
> Reporter: Victor Antonovich
> Fix For: 3.0.2, 3.1M3
>
> Attachments: vertical_inheritance_duplicated_inserts.patch, vertical_inheritance_duplicated_inserts_test.patch, vertical_inheritance_duplicated_inserts_test1.patch, vertical_inheritance_update_subclass_attrs.patch
>
>
> In vertical inheritance mapping model, children objects with multiple flattened attributes are handled incorrectly while inserting in database. Cayenne is trying to do as many duplicated INSERTs in children tables as number of flattened attributes in subclass. As example, attached testcase fails with next log messages:
> INFO: --- transaction started.
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQuery
> INFO: INSERT INTO IV_ROOT (DISCRIMINATOR, ID, NAME) VALUES (?, ?, ?)
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQueryParameters
> INFO: [bind: 1->DISCRIMINATOR:'IvSub2', 2->ID:203, 3->NAME:'XyZX']
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logUpdateCount
> INFO: === updated 1 row.
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQuery
> INFO: INSERT INTO IV_SUB2 (ID, SUB2_ATTR, SUB2_NAME) VALUES (?, ?, ?)
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQueryParameters
> INFO: [bind: 1->ID:203, 2->SUB2_ATTR:NULL, 3->SUB2_NAME:NULL]
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logUpdateCount
> INFO: === updated 1 row.
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQueryParameters
> INFO: [bind: 1->ID:203, 2->SUB2_ATTR:NULL, 3->SUB2_NAME:NULL]
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQueryError
> INFO: *** error.
> java.sql.SQLException: Unique constraint violation: SYS_IDX_76 in statement [INSERT INTO IV_SUB2 (ID, SUB2_ATTR, SUB2_NAME) VALUES (?, ?, ?)]
> at org.hsqldb.jdbc.Util.throwError(Unknown Source)
> at org.hsqldb.jdbc.jdbcPreparedStatement.executeUpdate(Unknown Source)
> at org.apache.cayenne.access.jdbc.BatchAction.runAsIndividualQueries(BatchAction.java:205)
> at org.apache.cayenne.access.jdbc.BatchAction.performAction(BatchAction.java:86)
> at org.apache.cayenne.access.DataNodeQueryAction.runQuery(DataNodeQueryAction.java:87)
> at org.apache.cayenne.access.DataNode.performQueries(DataNode.java:254)
> at org.apache.cayenne.access.DataDomainFlushAction.runQueries(DataDomainFlushAction.java:226)
> at org.apache.cayenne.access.DataDomainFlushAction.flush(DataDomainFlushAction.java:144)
> at org.apache.cayenne.access.DataDomain.onSyncFlush(DataDomain.java:796)
> at org.apache.cayenne.access.DataDomain$2.transform(DataDomain.java:763)
> at org.apache.cayenne.access.DataDomain.runInTransaction(DataDomain.java:822)
> at org.apache.cayenne.access.DataDomain.onSyncNoFilters(DataDomain.java:760)
> at org.apache.cayenne.access.DataDomain$DataDomainSyncFilterChain.onSync(DataDomain.java:966)
> at org.apache.cayenne.access.DataDomain.onSync(DataDomain.java:731)
> at org.apache.cayenne.access.DataContext.flushToParent(DataContext.java:811)
> at org.apache.cayenne.access.DataContext.commitChanges(DataContext.java:750)
> at org.apache.cayenne.access.VerticalInheritanceTest.testInsert_Sub2(VerticalInheritanceTest.java:139)
> ...
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[jira] [Updated] (CAY-1557) Vertical inheritance is broken for
subclasses with more than one flattened attribute
Posted by "Victor Antonovich (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CAY-1557?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Victor Antonovich updated CAY-1557:
-----------------------------------
Attachment: vertical_inheritance_update_subclass_attrs.patch
vertical_inheritance_duplicated_inserts_test1.patch
Additional issue was discovered. Commit of object with changes in subclass attributes only doesn't update subclass table in database.
Updated testcase and proposed patch are attached.
> Vertical inheritance is broken for subclasses with more than one flattened attribute
> ------------------------------------------------------------------------------------
>
> Key: CAY-1557
> URL: https://issues.apache.org/jira/browse/CAY-1557
> Project: Cayenne
> Issue Type: Bug
> Components: Core Library
> Affects Versions: 3.1M3
> Reporter: Victor Antonovich
> Attachments: vertical_inheritance_duplicated_inserts.patch, vertical_inheritance_duplicated_inserts_test.patch, vertical_inheritance_duplicated_inserts_test1.patch, vertical_inheritance_update_subclass_attrs.patch
>
>
> In vertical inheritance mapping model, children objects with multiple flattened attributes are handled incorrectly while inserting in database. Cayenne is trying to do as many duplicated INSERTs in children tables as number of flattened attributes in subclass. As example, attached testcase fails with next log messages:
> INFO: --- transaction started.
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQuery
> INFO: INSERT INTO IV_ROOT (DISCRIMINATOR, ID, NAME) VALUES (?, ?, ?)
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQueryParameters
> INFO: [bind: 1->DISCRIMINATOR:'IvSub2', 2->ID:203, 3->NAME:'XyZX']
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logUpdateCount
> INFO: === updated 1 row.
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQuery
> INFO: INSERT INTO IV_SUB2 (ID, SUB2_ATTR, SUB2_NAME) VALUES (?, ?, ?)
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQueryParameters
> INFO: [bind: 1->ID:203, 2->SUB2_ATTR:NULL, 3->SUB2_NAME:NULL]
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logUpdateCount
> INFO: === updated 1 row.
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQueryParameters
> INFO: [bind: 1->ID:203, 2->SUB2_ATTR:NULL, 3->SUB2_NAME:NULL]
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQueryError
> INFO: *** error.
> java.sql.SQLException: Unique constraint violation: SYS_IDX_76 in statement [INSERT INTO IV_SUB2 (ID, SUB2_ATTR, SUB2_NAME) VALUES (?, ?, ?)]
> at org.hsqldb.jdbc.Util.throwError(Unknown Source)
> at org.hsqldb.jdbc.jdbcPreparedStatement.executeUpdate(Unknown Source)
> at org.apache.cayenne.access.jdbc.BatchAction.runAsIndividualQueries(BatchAction.java:205)
> at org.apache.cayenne.access.jdbc.BatchAction.performAction(BatchAction.java:86)
> at org.apache.cayenne.access.DataNodeQueryAction.runQuery(DataNodeQueryAction.java:87)
> at org.apache.cayenne.access.DataNode.performQueries(DataNode.java:254)
> at org.apache.cayenne.access.DataDomainFlushAction.runQueries(DataDomainFlushAction.java:226)
> at org.apache.cayenne.access.DataDomainFlushAction.flush(DataDomainFlushAction.java:144)
> at org.apache.cayenne.access.DataDomain.onSyncFlush(DataDomain.java:796)
> at org.apache.cayenne.access.DataDomain$2.transform(DataDomain.java:763)
> at org.apache.cayenne.access.DataDomain.runInTransaction(DataDomain.java:822)
> at org.apache.cayenne.access.DataDomain.onSyncNoFilters(DataDomain.java:760)
> at org.apache.cayenne.access.DataDomain$DataDomainSyncFilterChain.onSync(DataDomain.java:966)
> at org.apache.cayenne.access.DataDomain.onSync(DataDomain.java:731)
> at org.apache.cayenne.access.DataContext.flushToParent(DataContext.java:811)
> at org.apache.cayenne.access.DataContext.commitChanges(DataContext.java:750)
> at org.apache.cayenne.access.VerticalInheritanceTest.testInsert_Sub2(VerticalInheritanceTest.java:139)
> ...
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[jira] [Commented] (CAY-1557) Vertical inheritance is broken for
subclasses with more than one flattened attribute
Posted by "Andrus Adamchik (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CAY-1557?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13019235#comment-13019235 ]
Andrus Adamchik commented on CAY-1557:
--------------------------------------
Thanks for thorough report and patches. I will try to review them tonight.
> Vertical inheritance is broken for subclasses with more than one flattened attribute
> ------------------------------------------------------------------------------------
>
> Key: CAY-1557
> URL: https://issues.apache.org/jira/browse/CAY-1557
> Project: Cayenne
> Issue Type: Bug
> Components: Core Library
> Affects Versions: 3.1M3
> Reporter: Victor Antonovich
> Attachments: vertical_inheritance_duplicated_inserts.patch, vertical_inheritance_duplicated_inserts_test.patch, vertical_inheritance_duplicated_inserts_test1.patch, vertical_inheritance_update_subclass_attrs.patch
>
>
> In vertical inheritance mapping model, children objects with multiple flattened attributes are handled incorrectly while inserting in database. Cayenne is trying to do as many duplicated INSERTs in children tables as number of flattened attributes in subclass. As example, attached testcase fails with next log messages:
> INFO: --- transaction started.
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQuery
> INFO: INSERT INTO IV_ROOT (DISCRIMINATOR, ID, NAME) VALUES (?, ?, ?)
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQueryParameters
> INFO: [bind: 1->DISCRIMINATOR:'IvSub2', 2->ID:203, 3->NAME:'XyZX']
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logUpdateCount
> INFO: === updated 1 row.
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQuery
> INFO: INSERT INTO IV_SUB2 (ID, SUB2_ATTR, SUB2_NAME) VALUES (?, ?, ?)
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQueryParameters
> INFO: [bind: 1->ID:203, 2->SUB2_ATTR:NULL, 3->SUB2_NAME:NULL]
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logUpdateCount
> INFO: === updated 1 row.
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQueryParameters
> INFO: [bind: 1->ID:203, 2->SUB2_ATTR:NULL, 3->SUB2_NAME:NULL]
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQueryError
> INFO: *** error.
> java.sql.SQLException: Unique constraint violation: SYS_IDX_76 in statement [INSERT INTO IV_SUB2 (ID, SUB2_ATTR, SUB2_NAME) VALUES (?, ?, ?)]
> at org.hsqldb.jdbc.Util.throwError(Unknown Source)
> at org.hsqldb.jdbc.jdbcPreparedStatement.executeUpdate(Unknown Source)
> at org.apache.cayenne.access.jdbc.BatchAction.runAsIndividualQueries(BatchAction.java:205)
> at org.apache.cayenne.access.jdbc.BatchAction.performAction(BatchAction.java:86)
> at org.apache.cayenne.access.DataNodeQueryAction.runQuery(DataNodeQueryAction.java:87)
> at org.apache.cayenne.access.DataNode.performQueries(DataNode.java:254)
> at org.apache.cayenne.access.DataDomainFlushAction.runQueries(DataDomainFlushAction.java:226)
> at org.apache.cayenne.access.DataDomainFlushAction.flush(DataDomainFlushAction.java:144)
> at org.apache.cayenne.access.DataDomain.onSyncFlush(DataDomain.java:796)
> at org.apache.cayenne.access.DataDomain$2.transform(DataDomain.java:763)
> at org.apache.cayenne.access.DataDomain.runInTransaction(DataDomain.java:822)
> at org.apache.cayenne.access.DataDomain.onSyncNoFilters(DataDomain.java:760)
> at org.apache.cayenne.access.DataDomain$DataDomainSyncFilterChain.onSync(DataDomain.java:966)
> at org.apache.cayenne.access.DataDomain.onSync(DataDomain.java:731)
> at org.apache.cayenne.access.DataContext.flushToParent(DataContext.java:811)
> at org.apache.cayenne.access.DataContext.commitChanges(DataContext.java:750)
> at org.apache.cayenne.access.VerticalInheritanceTest.testInsert_Sub2(VerticalInheritanceTest.java:139)
> ...
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[jira] [Updated] (CAY-1557) Vertical inheritance is broken for
subclasses with more than one flattened attribute
Posted by "Victor Antonovich (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CAY-1557?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Victor Antonovich updated CAY-1557:
-----------------------------------
Attachment: vertical_inheritance_duplicated_inserts.patch
vertical_inheritance_duplicated_inserts_test.patch
Testcase and proposed patch are attached.
> Vertical inheritance is broken for subclasses with more than one flattened attribute
> ------------------------------------------------------------------------------------
>
> Key: CAY-1557
> URL: https://issues.apache.org/jira/browse/CAY-1557
> Project: Cayenne
> Issue Type: Bug
> Components: Core Library
> Affects Versions: 3.1M3
> Reporter: Victor Antonovich
> Attachments: vertical_inheritance_duplicated_inserts.patch, vertical_inheritance_duplicated_inserts_test.patch
>
>
> In vertical inheritance mapping model, children objects with multiple flattened attributes are handled incorrectly while inserting in database. Cayenne is trying to do as many duplicated INSERTs in children tables as number of flattened attributes in subclass. As example, attached testcase fails with next log messages:
> INFO: --- transaction started.
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQuery
> INFO: INSERT INTO IV_ROOT (DISCRIMINATOR, ID, NAME) VALUES (?, ?, ?)
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQueryParameters
> INFO: [bind: 1->DISCRIMINATOR:'IvSub2', 2->ID:203, 3->NAME:'XyZX']
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logUpdateCount
> INFO: === updated 1 row.
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQuery
> INFO: INSERT INTO IV_SUB2 (ID, SUB2_ATTR, SUB2_NAME) VALUES (?, ?, ?)
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQueryParameters
> INFO: [bind: 1->ID:203, 2->SUB2_ATTR:NULL, 3->SUB2_NAME:NULL]
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logUpdateCount
> INFO: === updated 1 row.
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQueryParameters
> INFO: [bind: 1->ID:203, 2->SUB2_ATTR:NULL, 3->SUB2_NAME:NULL]
> Apr 11, 2011 10:42:25 AM org.apache.cayenne.log.CommonsJdbcEventLogger logQueryError
> INFO: *** error.
> java.sql.SQLException: Unique constraint violation: SYS_IDX_76 in statement [INSERT INTO IV_SUB2 (ID, SUB2_ATTR, SUB2_NAME) VALUES (?, ?, ?)]
> at org.hsqldb.jdbc.Util.throwError(Unknown Source)
> at org.hsqldb.jdbc.jdbcPreparedStatement.executeUpdate(Unknown Source)
> at org.apache.cayenne.access.jdbc.BatchAction.runAsIndividualQueries(BatchAction.java:205)
> at org.apache.cayenne.access.jdbc.BatchAction.performAction(BatchAction.java:86)
> at org.apache.cayenne.access.DataNodeQueryAction.runQuery(DataNodeQueryAction.java:87)
> at org.apache.cayenne.access.DataNode.performQueries(DataNode.java:254)
> at org.apache.cayenne.access.DataDomainFlushAction.runQueries(DataDomainFlushAction.java:226)
> at org.apache.cayenne.access.DataDomainFlushAction.flush(DataDomainFlushAction.java:144)
> at org.apache.cayenne.access.DataDomain.onSyncFlush(DataDomain.java:796)
> at org.apache.cayenne.access.DataDomain$2.transform(DataDomain.java:763)
> at org.apache.cayenne.access.DataDomain.runInTransaction(DataDomain.java:822)
> at org.apache.cayenne.access.DataDomain.onSyncNoFilters(DataDomain.java:760)
> at org.apache.cayenne.access.DataDomain$DataDomainSyncFilterChain.onSync(DataDomain.java:966)
> at org.apache.cayenne.access.DataDomain.onSync(DataDomain.java:731)
> at org.apache.cayenne.access.DataContext.flushToParent(DataContext.java:811)
> at org.apache.cayenne.access.DataContext.commitChanges(DataContext.java:750)
> at org.apache.cayenne.access.VerticalInheritanceTest.testInsert_Sub2(VerticalInheritanceTest.java:139)
> ...
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