Hi all!
I'm trying to introduce the 2nd level cache (Using JBoss cache implementation) in my project. I've started with a single query:

Query query = em.createQuery("FROM Customer where id=:id");
query.setParameter("id", id);
Customer customer = (Customer)query.getSingleResult();

The Customer entity is mapped with :
@Cache(usage = CacheConcurrencyStrategy.TRANSACTIONAL, region="customers")

However if I issue the query several time, I can see that even if data is added in the cache, but Hibernate dumps sql for every query (So i presume data is not retrieved from the Cache)

entries{1=CacheEntry(com.sample.Customer)[XYZ,1,John Smith]}

[STDOUT] Hibernate: select customer0_.ID as ID21_, customer0_
.COUNTRY as COUNTRY21_, customer0_.NAME as NAME21_ from customer customer0_ wher
e customer0_.ID=? limit ?

So I beg you to explain me what does it mean that Entity in the cache, if Hibernate doesn't use it ? should I design all my queries with Session.load rather ?
thanks a lot
Emiliy