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Re: Is there a simpler way to map Hibernate?

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From	Arne Vajhøj <arne@vajhoej.dk>
Newsgroups	comp.lang.java.programmer
Subject	Re: Is there a simpler way to map Hibernate?
Date	Sun, 10 Sep 2023 20:48:21 -0400
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On 9/5/2023 3:34 PM, e.d.pro...@gmail.com wrote:
>> Yes. Basically:
>> 
>> EntityManagerFactory emf =
>> Persistence.createEntityManagerFactory(confnam); EntityManager em =
>> emf.createEntityManager();
>> 
>> instead of:
>> 
>> SessionFactory sf = new Configuration().configure(new 
>> File(conffile)).buildSessionFactory(); Session s =
>> sf.openSession();
> ...
> 
> This is confusing. I've been implementing the openSession using
> try-with-resources. org.hibernate.Session extends
> javax.persistence.EntityManager (I'm using Hibernate 5x since 6x
> requires newer Java, stuck using Java 8 for now) as well as
> Autocloseable. EntityManager is not autocloseable,

If Session extends EntityManager you should be able to
use the JPA methods on Session and just use Session auto closeable
feature.

Arne

Thread

Is there a simpler way to map Hibernate? "e.d.pro...@gmail.com" <e.d.programmer@gmail.com> - 2023-08-31 04:49 -0700
  Re: Is there a simpler way to map Hibernate? Arne Vajhøj <arne@vajhoej.dk> - 2023-08-31 18:46 -0400
    Re: Is there a simpler way to map Hibernate? "e.d.pro...@gmail.com" <e.d.programmer@gmail.com> - 2023-09-01 04:08 -0700
      Re: Is there a simpler way to map Hibernate? Arne Vajhøj <arne@vajhoej.dk> - 2023-09-01 08:27 -0400
        Re: Is there a simpler way to map Hibernate? "e.d.pro...@gmail.com" <e.d.programmer@gmail.com> - 2023-09-01 05:49 -0700
          Re: Is there a simpler way to map Hibernate? Arne Vajhøj <arne@vajhoej.dk> - 2023-09-01 09:06 -0400
            Re: Is there a simpler way to map Hibernate? "e.d.pro...@gmail.com" <e.d.programmer@gmail.com> - 2023-09-01 06:25 -0700
              Re: Is there a simpler way to map Hibernate? Arne Vajhøj <arne@vajhoej.dk> - 2023-09-01 09:37 -0400
                Re: Is there a simpler way to map Hibernate? "e.d.pro...@gmail.com" <e.d.programmer@gmail.com> - 2023-09-01 12:48 -0700
                Re: Is there a simpler way to map Hibernate? "e.d.pro...@gmail.com" <e.d.programmer@gmail.com> - 2023-09-05 12:34 -0700
                Re: Is there a simpler way to map Hibernate? Arne Vajhøj <arne@vajhoej.dk> - 2023-09-10 20:48 -0400
                Re: Is there a simpler way to map Hibernate? "e.d.pro...@gmail.com" <e.d.programmer@gmail.com> - 2023-09-11 04:19 -0700
                Re: Is there a simpler way to map Hibernate? "e.d.pro...@gmail.com" <e.d.programmer@gmail.com> - 2023-09-11 05:23 -0700

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