The Java™ Persistence API (JPA) specification requires a default provider to be defined. If you have applications that use JPA, it is recommended you use this page to provide default values. To increase the portability of your applications, you can use this page to configure the default JPA settings for applications running on this server instead of defining the <provider> element in each persistence unit in your applications. The JPA settings defined here are used for the persistence unit of an application only when the application does not define the JPA settings for that persistence unit.
To view this administrative console page, click
.Specify the default persistence provider for the application server container. The default persistence provider can be selected either from a list of providers that are included with the product or a user-specified alternate persistence provider.
Specify the default JTA data source used by persistence units for the application server container.
Specify the default non-JTA data source used by persistence units for the application server container.