Riddick Pu [
http://community.jboss.org/people/kudlaty15] created the discussion
"Jndi name of persistence unit (persistence.xml)"
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http://community.jboss.org/message/582688#582688
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I am using Jboss EJB3/JPA integration to get Hibernate SessionFactory object defined in
persistence.xml. I am able to inject SessionFactory to EJB by annotation @PersistenceUnit.
But I have to use SessionFactory in one servlet. Here the problems begin. Injection to
servlet not working and I cannot use spring injection becouse of the application
architecture. Then in jboss logs I saw that automatically server bind SessionFactory
described in persistence.xml to JNDI. So I can get SessionFactory object by
InitialContext.lookup() and it's work. The problem is in name of the JNDI. Jboss
automatically assign unacceptable and ugly name like: INFO [SessionFactoryObjectFactory]
Bound factory to JNDI name:
persistence.unit:unitName=my_application.ear/my_application-service-1.1.2-JBOSS-SNAPSHOT.jar#hibernateUnitMyApplication.
The name is very long and contains for example name and versions of jar and more
unnecessary information. The question is HOW I CAN CHANGE THIS NAME? I know that I can use
properties like: <property name="jboss.entity.manager.jndi.name"
value="java:/Manager1"/> or <property
name="jboss.entity.manager.factory.jndi.name"
value="java:/Manager1Factory"/> in persistence.xml file to create global JNDI
of my persistence unit. This solution is not satisfactory becouse the
InitialContext.lookup returns EntityManager object while I want SessionFactory:( Please
help:)
On this website You can read about cool Jboss EJB/JPA integration -
http://bill.burkecentral.com/2007/07/06/co-existence-with-hibernate-jpa-a...
http://bill.burkecentral.com/2007/07/06/co-existence-with-hibernate-jpa-a...
Correction - I have to use SessionFactory object in POJO:) That POJO class use servlet so
getting SessionFactory can be "done at two levels" - servlet or pojo.
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