What properties does persistence-unit have in apache openjpa?

Question

I have not found any good documentation about it.

Example of persistence-unit in persistence.xml:

<persistence-unit name="DataLayer"
    transaction-type="RESOURCE_LOCAL">
    <non-jta-data-source>myNonJtaDataSource</non-jta-data-source>
    <properties>
        <property
            name="javax.persistence.schema-generation.database.action"
            value="create" />
        <property name="javax.persistence.jdbc.driver"
            value="org.apache.derby.jdbc.ClientDriver" />
        <property name="javax.persistence.jdbc.url" value=""/>
        <property name="" value=""/>
        <property name="" value=""/>
        <property name="" value=""/>
    </properties>
</persistence-unit>

I found some like: javax.persistence.schema-generation.database.action, etc., but I am looking for a (full?) list of "names" of those properties and maybe their possible values.

Does this answer your question? [Properties reference for hibernate in persistence.xml](https://stackoverflow.com/questions/8324821/properties-reference-for-hibernate-in-persistence-xml) — frank, Feb 23 '21 at 08:36
Yes, but also no, because i was looking for apache openjpa and i found it here: https://openjpa.apache.org/builds/3.0.0/apache-openjpa/docs/ref_guide_conf_openjpa.html Thanks for answer. — Wortig, Feb 23 '21 at 09:24

Wortig · Accepted Answer · 2021-02-23T09:45:32.883

0

This is reference for persistence properties for JPA 2.X: https://www.developer.com/java/ent/standard-persistence-properties-in-jpa-2.html

This is reference for openjpa: https://openjpa.apache.org/builds/3.0.0/apache-openjpa/docs/ref_guide_conf_openjpa.html

And here are also properties for Hibernate and EclipseLink: Properties reference for hibernate in persistence.xml

edited Feb 23 '21 at 09:45

answered Feb 23 '21 at 09:25

Wortig

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What properties does persistence-unit have in apache openjpa?

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