Re: JPA and Postgresql

[Alexander Panzhin <whereabout(at)mail333(dot)com>]

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
>
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