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From "Fay Wang (JIRA)" <j...@apache.org>
Subject [jira] Updated: (OPENJPA-679) java.lang.ArrayIndexOutOfBoundsException may occur when a relation field is annotated as a primary key and a foreign key
Date Thu, 07 Aug 2008 22:06:45 GMT

     [ https://issues.apache.org/jira/browse/OPENJPA-679?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Fay Wang updated OPENJPA-679:
-----------------------------

    Attachment: openjpa_679.patch

The attached patch will force the field mapping in question to be resolved again after the
primary keys of all the entities in the persistent unit are resolved. Any comments are mostly
appreciated. A test case will be attached shortly.

> java.lang.ArrayIndexOutOfBoundsException may occur when a relation field is annotated
as a primary key and a foreign key
> ------------------------------------------------------------------------------------------------------------------------
>
>                 Key: OPENJPA-679
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-679
>             Project: OpenJPA
>          Issue Type: Bug
>            Reporter: Fay Wang
>         Attachments: openjpa_679.patch
>
>
> <openjpa-1.2.0-SNAPSHOT-rexported nonfatal general error>
> org.apache.openjpa.persistence.PersistenceException: 0
>     at
> org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:196)
>     at
> org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:142)
>     at
> org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:192)
>     at
> org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:145)
> ....
> Caused by: java.lang.ArrayIndexOutOfBoundsException: 0
>     at
> org.apache.openjpa.jdbc.sql.DBDictionary.getForeignKeyConstraintSQL(DBDictionary.java:3373)
>     at
> org.apache.openjpa.jdbc.sql.DBDictionary.getAddForeignKeySQL(DBDictionary.java:3252)
>     at
> org.apache.openjpa.jdbc.schema.SchemaTool.addForeignKey(SchemaTool.java:1066)
>     at org.apache.openjpa.jdbc.schema.SchemaTool.add(SchemaTool.java:604)
>     at org.apache.openjpa.jdbc.schema.SchemaTool.add(SchemaTool.java:344)
>     at org.apache.openjpa.jdbc.schema.SchemaTool.run(SchemaTool.java:321)
>     at org.apache.openjpa.jdbc.meta.MappingTool.record(MappingTool.java:501)
>     at org.apache.openjpa.jdbc.meta.MappingTool.record(MappingTool.java:453)
>     at
> org.apache.openjpa.jdbc.kernel.JDBCBrokerFactory.synchronizeMappings(JDBCBrokerFactory.java:159)
>     at
> org.apache.openjpa.jdbc.kernel.JDBCBrokerFactory.newBrokerImpl(JDBCBrokerFactory.java:119)
>     at
> org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:189)

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