CriteriaBuilder createCriteriaUpdate are not executing

Regards all!!

CriteriaBuilder createCriteriaUpdate are not executing.

CriteriaUpdate<Order> criteriaUpdate = cb.createCriteriaUpdate(Order.class);

java.lang.UnsupportedOperationException at com.objectdb.jpa.criteria.
CriteriaBuilderImpl.createCriteriaUpdate(CriteriaBuilderImpl.java:1502)

What is the problem?

This is a new feature of JPA 2.1 that is not implemented yet in ObjectDB.

Thank you!
I'll be anxiously waiting for this news.