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Posted to dev@openjpa.apache.org by "Albert Lee (Closed) (JIRA)" <ji...@apache.org> on 2012/02/02 17:14:51 UTC
[jira] [Closed] (OPENJPA-2117) XML overriding column names for 1xM
attributes causes exception.
[ https://issues.apache.org/jira/browse/OPENJPA-2117?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Albert Lee closed OPENJPA-2117.
-------------------------------
> XML overriding column names for 1xM attributes causes exception.
> ----------------------------------------------------------------
>
> Key: OPENJPA-2117
> URL: https://issues.apache.org/jira/browse/OPENJPA-2117
> Project: OpenJPA
> Issue Type: Bug
> Components: jdbc
> Affects Versions: 1.2.3, 2.0.2, 2.1.1, 2.2.0
> Reporter: Albert Lee
> Assignee: Albert Lee
> Fix For: 2.2.0
>
>
> Entity with 1xm relationship define in orm.xml causes the following exception during emf.createEntityManager.
> + //Removing the XML from the orm.xml file, and using this fixes the issue:
> + //@OneToMany(fetch=FetchType.LAZY,cascade=CascadeType.ALL)
> + private List<XMLManyToOneEntity> xmlManyToOneList = new ArrayList<XMLManyToOneEntity>(0);
> And this mapping in the orm.xml:
> + <one-to-many name="xmlManyToOneList" fetch="LAZY">
> + <join-column name="IDENTITY" />
> + <cascade>
> + <cascade-all/>
> + </cascade>
> <openjpa-2.2.0-SNAPSHOT-r422266:1235624 fatal user error> org.apache.openjpa.persistence.ArgumentException: You have supplied columns for "org.apache.openjpa.persistence.arrays.model.XMLOneToManyEntity.xmlManyToOneList", but this mapping cannot have columns in this context.
> at org.apache.openjpa.jdbc.meta.MappingInfo.assertNoSchemaComponents(MappingInfo.java:382)
> at org.apache.openjpa.jdbc.meta.strats.RelationToManyTableFieldStrategy.map(RelationToManyTableFieldStrategy.java:97)
> at org.apache.openjpa.jdbc.meta.strats.RelationCollectionTableFieldStrategy.map(RelationCollectionTableFieldStrategy.java:95)
> at org.apache.openjpa.jdbc.meta.FieldMapping.setStrategy(FieldMapping.java:146)
> at org.apache.openjpa.jdbc.meta.RuntimeStrategyInstaller.installStrategy(RuntimeStrategyInstaller.java:82)
> at org.apache.openjpa.jdbc.meta.FieldMapping.resolveMapping(FieldMapping.java:496)
> at org.apache.openjpa.jdbc.meta.FieldMapping.resolve(FieldMapping.java:461)
> at org.apache.openjpa.jdbc.meta.ClassMapping.resolveMapping(ClassMapping.java:865)
> at org.apache.openjpa.meta.ClassMetaData.resolve(ClassMetaData.java:1802)
> at org.apache.openjpa.meta.MetaDataRepository.processBuffer(MetaDataRepository.java:821)
> at org.apache.openjpa.meta.MetaDataRepository.resolveMapping(MetaDataRepository.java:776)
> at org.apache.openjpa.meta.MetaDataRepository.resolve(MetaDataRepository.java:656)
> at org.apache.openjpa.meta.MetaDataRepository.getMetaDataInternal(MetaDataRepository.java:410)
> at org.apache.openjpa.meta.MetaDataRepository.getMetaData(MetaDataRepository.java:383)
> at org.apache.openjpa.jdbc.meta.MappingRepository.getMapping(MappingRepository.java:352)
> at org.apache.openjpa.jdbc.meta.MappingTool.getMapping(MappingTool.java:682)
> at org.apache.openjpa.jdbc.meta.MappingTool.buildSchema(MappingTool.java:754)
> at org.apache.openjpa.jdbc.meta.MappingTool.run(MappingTool.java:652)
> at org.apache.openjpa.jdbc.kernel.JDBCBrokerFactory.synchronizeMappings(JDBCBrokerFactory.java:154)
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