"org.hibernate.LazyInitializationException: could not initialize proxy - no Session" in EAP 6

Issue

• An entity is defined with a LAZY fetch ManyToOne association

@Entity
public class Member implements Serializable {
    @ManyToOne(fetch = FetchType.LAZY)
    @JoinColumn(name = "phone_number")
    private PhoneNumber phoneNumber;
    ...
}

• An instance of the entity type is retrieved by a criteria query outside a transaction where both join and fetch are used

        CriteriaBuilder cb = em.getCriteriaBuilder();
        CriteriaQuery<Member> criteria = cb.createQuery(Member.class);
        Root<Member> member = criteria.from(Member.class);
        member.fetch("phoneNumber", JoinType.INNER);
        member.join("phoneNumber"); // join seems to break aggressive fetch
        ...
        Member m = em.createQuery(criteria).getSingleResult();
        PhoneNumber n = m.getPhoneNumber();

• LazyInitializationException is raised when accessing a property of the associated entity

org.hibernate.LazyInitializationException: could not initialize proxy - no Session
    org.hibernate.proxy.AbstractLazyInitializer.initialize(AbstractLazyInitializer.java:165)
    org.hibernate.proxy.AbstractLazyInitializer.getImplementation(AbstractLazyInitializer.java:286)
    org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:185)
    org.test.model.PhoneNumber_$$_jvst471_3.getPhoneNumberValue(PhoneNumber_$$_jvst471_3.java)
    org.test.MemberRepository.findByEmail(MemberRepository.java:49)

• The exception did not occur in EAP 6.3.0 but has been observed in later EAP 6.3.x cumulative patches and in 6.4.0