About this task
Step 6 towards the goal:
Task overview: Storing and retrieving persistent data with the JPA API
See the
topic Configuring JPA to work in your environment.
Procedure
- Set up a data source by configuring JDBC for use with
JPA for WebSphere® Application
Server. See the topic Associating persistence providers
and data sources.
- Learn about configuring caching to improve performance. See the topic, Configuring OpenJPA caching to improve performance.