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https://issues.apache.org/jira/browse/OPENJPA-179?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Dick resolved OPENJPA-179.
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Resolution: Fixed
Fixed with revision 525006.
> Schemas defined in orm.xml are only applied when a name is also specified.
> ---------------------------------------------------------------------------
>
> Key: OPENJPA-179
> URL: https://issues.apache.org/jira/browse/OPENJPA-179
> Project: OpenJPA
> Issue Type: Bug
> Components: jpa
> Affects Versions: 0.9.6, 0.9.7
> Reporter: Michael Dick
> Assigned To: Michael Dick
> Fix For: 0.9.7
>
> Attachments: OpenJPA-179-example.zip
>
>
> If a default schema name is specified (either as a mapping file default or a
> persistence unit default) it will only be applied if a table name is also
> included in the same xml descriptor.
> For example if the xml file looks like this
> <?xml version="1.0" encoding="UTF-8"?>
> <entity-mappings xmlns="http://java.sun.com/xml/ns/persistence/orm";
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
> xsi:schemaLocation="http://java.sun.com/xml/ns/persistence/orm
> http://java.sun.com/xml/ns/persistence/orm_1_0.xsd";
> version="1.0">
> <persistence-unit-metadata>
> <persistence-unit-defaults>
> <schema>DefSchema</schema>
> </persistence-unit-defaults>
> </persistence-unit-metadata>
> <entity class="mdd.MyEntity">
> <attributes>
> <id name="id"></id>
> <basic name="name"></basic>
> </attributes>
> </entity>
> <entity class="mdd.MyEntityWithTable">
> <table name="MyEntityWithTable"/>
> <attributes>
> <id name="id"></id>
> <basic name="name"></basic>
> </attributes>
> </entity>
> </entity-mappings>
> The default schema will be applied to MyEntityWithTable, but will not be
> applied to MyEntity. The same applies if the xml looks like this :
> <?xml version="1.0" encoding="UTF-8"?>
> <entity-mappings xmlns="http://java.sun.com/xml/ns/persistence/orm";
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
> xsi:schemaLocation="http://java.sun.com/xml/ns/persistence/orm
> http://java.sun.com/xml/ns/persistence/orm_1_0.xsd";
> version="1.0">
> <schema>DefSchema</schema>
> . . .
> </entity-mappings>
> I think there are two problems here :
> 1. The mapping file default schema (example 2) should apply to every entity
> in the xml mapping file (except where it's overridden by another entry or an
> annotation).
> 2. A schema defined in the <persistence-unit-defaults> tag should apply to
> all entities in the persistence unit, not just the ones defined or overridden
> in the xml file. This default is overridden my the mapping file default
> schema, other xml schema entries and annotations.
> I'll attach a simple sample of the problem, in case I'm missing something.
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