Configuring a Default Data Source for an EJB 2.1 Application

You can configure a default data source for an EJB 2.1 application using deployment XML (see "Using Deployment XML").

For more information, see the following:

• "What is a Default Data Source?"

• "Data Sources" in the Oracle Containers for J2EE Services Guide

Using Deployment XML

To configure a default data source for an EJB 2.1 application, do the following:

1. Set the name of the default data source in the default-data-source attribute of the orion-application element in your orion-application.xml file.

2. Set the name of the default data source in the data-source attribute of the entity-deployment element in your orion-ejb-jar.xml file.

3. Define the default data source in the <OC4J_HOME>/j2ee/home/config/data-sources.xml file.