Add MODEL_DIR2 for jpa/jpql model to explicitly compile relationships model classes to fix testSetup() failure of jpa/jpql model. Code is reviewed by Kevin Yuan.
Add MODEL_DIR2 for jpa/jpql model to explicitly compile relationships model classes to fix testSetup() failure of jpa/jpql model. Code is reviewed by Kevin Yuan.

gameduell/eclipselink.runtime,gameduell/eclipselink.runtime,gameduell/eclipselink.runtime,gameduell/eclipselink.runtime