Synchronizing classes |
As you work with the classes in your Java project, you will need to update the persistence.xml file to reflect the changes. U
Use this procedure to synchronize the persistence.xml file:
Right-click the persistence.xml file in the Package Explorer and select Java Persistence > Synchronize Classes.
Dali adds the necessary <class> elements to the persistence.xml file.
Use the Persistence XML Editor to continue editing the persistence.xml file.
persistence.xml file