Skip site navigation (1) Skip section navigation (2)

Re: JPA and Postgresql

From: Alexander Panzhin <whereabout(at)mail333(dot)com>
To: pgsql-jdbc(at)postgresql(dot)org
Subject: Re: JPA and Postgresql
Date: 2007-10-31 00:21:10
Message-ID: 4727CA76.3080802@mail333.com (view raw or flat)
Thread:
Lists: pgsql-jdbc
I use TopLink Essentials + PostgreSQL JDBC 4 driver without any problems.
Glassfish has this problem woth getClientInfo method, but I did not see 
it in standalone mode.
I have never used Eclipse's JPA plugin.

For toplink see: 
http://www.oracle.com/technology/products/ias/toplink/jpa/howto/java-se-usage.html

> >
> > Robert Wimmer wrote:
> >
> > > if there would exist a postgresql jdbc4 driver that supports the 
> features
> > > you need for the JPA extensions, i wouldnt have asked here.
> >
> > Well, what are the features that JPA needs that the current driver
> > doesn't provide? Assume that we know nothing about JPA.
> >
>  
> qoute from jdbc.postgresql.org
>
> "JDK 1.6 - JDBC4. Support for JDBC4 methods is limited. The driver 
> builds, but the majority of new methods are stubbed out"
>
> what i want to do is to use the new java annotations for 
> "OR-Mapping".  so i dont have to do all these mappings by hand and via 
> SQL Strings. the following is an example that runs with derby on 
> eclipse. trying similar things with the new jdbc driver  didnt work.
>
> ** snippet
>
> @Entity
> @Table(name = "PRODUCTLINE", schema = "CLASSICCARS", uniqueConstraints 
> = {})
> public class Productline implements java.io.Serializable {
>
> **
>
>
> regards sepp
>
> ------------------------------------------------------------------------
> Jetzt 30 Gratis-Emoticons für Windows Live Messenger downloaden! 
> Windows Live Messenger <http://www.livemessenger-emoticons.com/de-at/>


In response to

pgsql-jdbc by date

Next:From: Heiko W.RuppDate: 2007-11-01 21:29:32
Subject: Re: JPA and Postgresql
Previous:From: Heikki LinnakangasDate: 2007-10-30 16:28:22
Subject: Re: XAResource implementation

Privacy Policy | About PostgreSQL
Copyright © 1996-2014 The PostgreSQL Global Development Group