cache « EntityManager « JPA Q&A

1. How to maintain EntityManager's cache with Hibernate under JBoss in a consistent state?    stackoverflow.com

We are running JBoss with Hibernate and are having this issue. When a session bean uses an EntityManager to find an entity, it may already exist in the EntityManager's cache and it's ...

2. HIbernate Entity Manager: How to cache queries?    stackoverflow.com

I am using the Hibernate 3.5.1 and EntityManager for data persistence (with JPA 2.0 and EHCache 1.5). I can obtain the query by the following code:

EntityManager em;
...
Query query = em.createQuery(...);
...

3. Can reference to javax.persistence.EntityManager be cached?    stackoverflow.com

Can we cache reference to EntityManager. As for our requirement, instead of injecting EntityManger into other EJBs, we are having utility class which will return the reference to entitymanager. The issue is each ...

4. how to set limitation in EntityManager (JPA) L1 or L2 cache size    stackoverflow.com

How to set L1 or L2 cache size-limitation. I concern of increasing the cache-size. One way is defining timeout for cache but i want to know is it possible to make a ...

5. EntityManager and Caching    forum.hibernate.org

Hello, in my application i use the JPA EntityManager with Hibernate. The PostgreSQL DB was used from other Applications with plain JDBC. I have disabled the QueryCache and the SecondLevelCache but my application don't show the same content from the DB after a transaction outside of my application. Does anyone now how i can disable the Session Caching? Code: ...