Adding Persistence to Projects 

Use

You use this procedure to add persistence to EJB 3.0 projects.

Prerequisites

You have created:

●      An EJB 3.0 Project in the SAP NetWeaver Developer Studio

More information: Creating EJB 3.0 Projects

●      A connection to the database

More information: Creating Database Connections

Procedure

Select the Project...

       1.      Select the project in the Package Explorer.

       2.      Choose Java Persistence → Add Java Persistence from the context menu. The Add Java Persistence dialog opens.

       3.      Choose a database connection to use from the Connection dropdown list.

       4.      Choose a database schema to use from the Schema dropdown list.

       5.      Enter an arbitrary name in the Persistence unit name field.

More information about persistence units and entity packaging: Packaging Persistent Entities

       6.      Choose Finish.

The Add Java Persistence Dialog