Using Spring Data JPA Repositories

Use @EnableAcrossJpaRepositories in your modules to generate JPA repositories attaching to the default AcrossHibernateJpaModule EntityManager. This is a full equivalent of @EnableJpaRepositories but it automatically select the default PlatformTransactionManager and EntityManagerFactory created by AcrossHibernateJpaModule. In addition it will also enable entity intercepting.

Application module support

The application module is automatically scanned for Spring Data JPA repositories if either of the following applies:

  • there is only the default AcrossHibernateJpaModule and property acrossHibernate.application.repository-scan is not false

  • property acrossHibernate.application.repository-scan is true

Using the default application module repository scanning is only supported with the default AcrossHibernateJpaModule. Custom modules will usually need to provide their own mechanism as they will usually expose the required beans under a different name.
Using default JPA repositories

It is possible to use the @EnableJpaRepositories instead if you manually specify the PlatformTransactionManager and EntityManagerFactory. You will however not be able to use entity intercepting unless you also specify the custom repository factory bean.

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