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https://issues.apache.org/jira/browse/OPENJPA-1253?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Donald Woods updated OPENJPA-1253:
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Fix Version/s: (was: 2.0.0-M4)
(was: 2.0.0-M3)
(was: 2.0.0-M1)
(was: 2.0.0-M2)
> JoinColumn annotation not allowed in conjunction with *ToMany annotation
> ------------------------------------------------------------------------
>
> Key: OPENJPA-1253
> URL: https://issues.apache.org/jira/browse/OPENJPA-1253
> Project: OpenJPA
> Issue Type: Bug
> Components: jdbc
> Affects Versions: 2.0.0-M1, 2.0.0-M2, 2.0.0-M3, 2.0.0-M4, 2.0.0
> Reporter: Rick Curtis
> Fix For: 2.0.0
>
>
> I receive the following exception if I have an Entity with a One(Many)ToMany
> relationship with another Entity.
> <openjpa-2.0.0-SNAPSHOT-r422266:805588 fatal user error>
> org.apache.openjpa.persistence.ArgumentException: You have supplied columns
> for "....Entity", but this mapping cannot have columns in this context.
> To recreate the failure, add a @JoinColumn annotation to one of the *ToMany
> relationships in org.apache.openjpa.persistence.jdbc.annotations.AnnoTest1.
> example:
> @MapKey(name = "basic")
> @OneToMany(mappedBy = "oneManyOwner")
> @JoinColumn(name = "asdf")
> protected Map<String, AnnoTest2> inverseOwnerMapKey = new HashMap();
> Then run:
> trunk\openjpa-parent\openjpa-persistence-jdbc>mvn test
> -Dtest=org.apache.openjpa.persistence.jdbc.annotations.TestOneToMany
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