New Project configuration options have been added for M6
such as the ability to add a JPA User Library to your project.
Create a New JPA Project
Project Facet Configuration (no changes needed)
Note New "JPA implementation library" selection - User Libraries are listed here
You can configure a User Library to be the default JPA implementation library
User Library Configuration
General validation has been added for Java Source and ORM XML Descriptor.
Validation has been updated for the persistence.xml file.
"FooTable" does not exist on the database (Annotation validation)
"FooTable" does not exist on the database (ORM XML validation)
XML Descriptor Support
XML Descriptor support has been added to the UI and model. It behaves
just like the Java Annotation UI, but also includes XML only
properties. Both of these artifact types are configured in the same JPA