Re: JPA comparison: Hibernate, Toplink, OpenJPA, Eclipselink by Kevin Sutter on January 21 2009 09:08 EST Re: JPA comparison: Hibernate, Toplink, OpenJPA, Eclipselink by John Stecher on January 21 2009 10:59 EST Re: JPA comparison: Hibernate, Toplink, OpenJPA, Eclipselink by Santiago Rodriguez on March 15 2009 03:26 EDT jfjf The newest JPA version (JPA 2.0) is fully supported by Hibernate 3.5, which was released in March, 2010. Estoy desarrollando una aplicación con Hibernate 3.5 y 3.0 Primavera. Re: OpenJPA vs Hibernate? Hibernate was developed before JPA. I picked the Hibernate implementation of JPA (cannot remember the exact name) for a project some time ago. Muchos se preguntan que diferencias existen entre ... OpenJPA; Esto nos aporta una gran flexibilidad a la hora de abordar que framework de persistencia elegimos para nuestra aplicación. openjpa is embeded with TomEE, i read the OpenJPA manual and i like the innovations in openjpa, but i just want to know the advantages/disadvantages of openjpa, or a little comparative with openjpa vs eclipselink or hibernate, and one more thing about how fast is openjpa vs others. Battle Hibernate vs JPA is pointless. camel-bam (Hibernate vs Openjpa). OpenJPA vs Hibernate? We don’t need ask anymore. Pero un problema enfrentado con tecnologías anteriores (como JDBC) fue la falta de coincidencia de impedancia (diferencia entre las tecnologías orientadas a objetos y las relacionales). Remember JPA is a specification, and Hibernate is one of its implementations, among others such as EclipseLink and OpenJPA. JPA vs Hibernate . However, Hibernate was also the JPA implementation that executed the lowest number of queries, although the differences in this value (3080 for Hibernate vs 3740 for Toplink Essentials) are not so … The number of records inserted by Hibernate was extremely higher than it was for any other implementation (4 times more compared to Eclipselink and 24 times more compared to OpenJPA). JPA vs Hibernate Documentation on this website explains how to use JPA in the context of the ObjectDB Object Database but mostly relevant also for ORM JPA implementations, such as Hibernate (and HQL), EclipseLink, TopLink, OpenJPA and DataNucleus. I'm looking at persistence for simple web applications( to … This chapter describes Oracle TopLink, the default persistence provider in Oracle WebLogic Server, and introduces how to use it. The page JPA Vs Hibernate by Krishna Srinivasan says: ... you are using Hibernate or any other vendors instead of JPA than you can not easily move to hibernate to EclipseLink or OpenJPA to Hibernate.But If you using JPA than you just have to change provide in persistence XML file.So migration is easily possible in JPA. -- James Perkins skrev den 01-05-2009 17:55: Hear hear :) (multiple implementations of an open Sun standard, blablabla, whee, blablabla). JPA vs Hibernate It’s advisable to use any implementation of JPA with JPA API in order avoid implementing different ORM. Aún así, hibernate es la elección de la mayoría de los desarrolladores como implementación de JPA y se usa ampliamente. Hibernate is one of the most mature JPA implementations around, with a huge community backing the project. MyEclipse Java Persistence Tools _ Toplink _ OpenJPA _ Hibernate _ or Tools - Free download as PDF File (.pdf), Text File (.txt) or read online for free. ¿Mapa enum en JPA con valores fijos? 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