Configuring a Default Data Source for an EJB 3.0 Application

You can configure a default data source for an EJB 3.0 application using deployment XML (see "Using Deployment XML").

For more information, see:

Using Deployment XML

To configure a default data source for an EJB 3.0 application:

Set the name of the default data source in the default-data-source attribute of your orion-application.xml file.
Customize your EJB 3.0 application to define a data source of this name in your ejb3-toplink-session.xml.

For more information, see:
- "What is the ejb3-toplink-sessions.xml File?"
- "Customizing the TopLink Entity Manager"