Message Title

Trying to use a negated predicate at a custom join @ the "ON" method, generates a ClassCastException

    final CriteriaBuilder cb = entityManager.getCriteriaBuilder();
    final CriteriaQuery<Book> q = cb.createQuery(Book.class);
    final Root<Book> bookRoot = q.from(Book.clasStore    
    SetJoin<Book, Store> storeJoin = bookRoot.join(Book_.stores);
    storeJoin.on(cb.isNotNull(storeJoin.get(Store_.address)));

java.lang.ClassCastException: org.hibernate.query.criteria.internal.predicate.NegatedPredicateWrapper cannot be cast to org.hibernate.query.criteria.internal.predicate.AbstractPredicateImpl
	at org.hibernate.query.criteria.internal.path.AbstractJoinImpl.renderTableExpression(AbstractJoinImpl.java:85)
	at org.hibernate.query.criteria.internal.QueryStructure.renderJoins(QueryStructure.java:349)
	at org.hibernate.query.criteria.internal.QueryStructure.renderJoins(QueryStructure.java:350)
	at org.hibernate.query.criteria.internal.QueryStructure.renderFromClause(QueryStructure.java:303)
	at org.hibernate.query.criteria.internal.QueryStructure.render(QueryStructure.java:244)
	at org.hibernate.query.criteria.internal.CriteriaQueryImpl.interpret(CriteriaQueryImpl.java:292)
	at org.hibernate.query.criteria.internal.compile.CriteriaCompiler.compile(CriteriaCompiler.java:127)
	at org.hibernate.internal.SessionImpl.createQuery(SessionImpl.java:3611)
	at org.hibernate.internal.SessionImpl.createQuery(SessionImpl.java:203)

On AbstractJoinImpl.java:86 there's a Cast to AbstractPredicateImpl, but NegatedPredicateWrapper is not an child of AbstractPredicateImpl, thus failing the cast.