why IntellJ 13 does not register Glassfish 4's JPA libraries ?

I'm a beginner in Intellij world, so maybe it's a silly question, but in IJ settings when registering a new Application Server and choosing Glassfish 4, why "JPA" does not appear in the list of provided libraries ? There are EJB, JSF, CDI, bean validation, etc. etc. but not its Eclipse-link based JPA.

Where am I wrong ?

Many thanks!

bye

Ale