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EclipseLink/Examples/JPA/Configure
< EclipseLink | Examples | JPA
Revision as of 10:24, 16 October 2007 by Guy.pelletier.oracle.com (Talk | contribs)
To use JPA you will need to have the following configurations:
- Jar(s) containing your:
- Persistence.xml - which defines your persistence units
- Entities, Embeddable and MappedSuperclasses
- These classes should be decorated with the necessary annotations, and/or
- Be defined in the orm.xml using the XML descriptors.
- Properties - use these properties to further configure your JPA application.
- javax.persistence.transactionType - Standard JPA PersistenceUnitTransactionType property, JTA or RESOURCE_LOCAL.
- javax.persistence.jtaDataSource - Standard JPA JTA DataSource name.
- javax.persistence.nonJtaDataSource - Standard JPA non-JTA DataSource name.