I upgraded to H6 and am now encountering an NPE at AbstractEntityInitializer:445 due to the EntityKey being null for an @ManyToOne

I also found that for this particular @ManyToOne, H6 does not create the EntityKey at all unless I add the @NotFound(action = EXCEPTION) annotation.

Another oddity,I had to quit using @EntityGraph(...) and convert all of those to JOIN FETCHes.

Stack trace attached