1. Detach an entity from JPA/EJB3 persistence context stackoverflow.comWhat would be the easiest way to detach a specific JPA Entity Bean that was acquired through an EntityManager. Alternatively, could I have a query return detached objects in the first ... |
2. Detach an entity from a JPA persistence context (JPA 2.0 / Hibernate / EJB 3 / J2EE 6) stackoverflow.comI wrote a stateless EJB method allowing to get an entity in "read-only" mode. The way to do this is to get the entity with the EntityManager then detach it (using the ... |
3. Manage persistent context before flushing stackoverflow.comconsider hibernate-link and JTA as peristence provider. How can I force em not to flush anything, and to handle it by myself?
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4. how to force ejb3 to reload value from data base and not use those of the context stackoverflow.comHello here I have a big problem that I hope to find help
here I have two entities
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