<?xml version="1.0"?>
<persistence xmlns="http://java.sun.com/xml/ns/persistence"
             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
             xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd"
             version="2.0">

    <persistence-unit name="ogm-jpa-tutorial" transaction-type="JTA">
        <provider>org.hibernate.ogm.jpa.HibernateOgmPersistence</provider>
        <properties>
            <property name="hibernate.ogm.datastore.provider" value="neo4j_http"/>
         <property name="hibernate.ogm.datastore.host"     value="10.31.32.43"/>
         <property name="hibernate.ogm.datastore.username" value="neo4j"/>
         <property name="hibernate.ogm.datastore.password" value="admin123"/>
         <property name="hibernate.transaction.jta.platform" value="JBossTS"/>
        </properties>
    </persistence-unit>
</persistence>

TransactionManager tm = com.arjuna.ats.jta.TransactionManager.transactionManager();

//build the EntityManagerFactory as you would build in in Hibernate Core
EntityManagerFactory emf = Persistence.createEntityManagerFactory( "ogm-jpa-tutorial" );

//Persist entities the way you are used to in plain JPA
try {
    tm.begin();
    logger.infof( "About to store dog and breed" );
    EntityManager em = emf.createEntityManager();
    Breed collie = new Breed();
    collie.setName( "Collie" );
    em.persist( collie );
    Dog dina = new Dog();
    dina.setName( "Dina" );
    dina.setBreed( collie );
    em.persist( dina );
    Long dinaId = dina.getId();
    em.flush();
    em.close();
    tm.commit();

    //Retrieve your entities the way you are used to in plain JPA
    logger.infof( "About to retrieve dog and breed" );
    tm.begin();
    em = emf.createEntityManager();
    dina = em.find( Dog.class, dinaId );
    System.out.println(String.format("Found dog %s of breed %s", dina.getName(), dina.getBreed().getName()) );
    em.flush();
    em.close();
    tm.commit();

    emf.close();
}
catch ( Exception e ) {
    e.printStackTrace();
}