Re: [eclipselink-dev] javax.persistence in eclipselink.jar

[Gordon Yorke <gordon.yorke@xxxxxxxxxx>]

Adrian,
  These classes are within the EclipseLink jar because internally we have dependancies on some of these classes.  EclipseLink is still a JPA 1.0 compliant provider however and to support running in environments where the JPA 2.0 APIs are not available some classes are included in the EclipseLink jar.
  What errors are you seeing on JBoss?  If you are in a true JPA 1.0 environment then the application should not have access to any of the included classes.
--Gordon

Goerler, Adrian wrote:

Hi Eric,

 

I am puzzled by the fact that in trunk eclipselink.jar contains *some selected* classes from javax.persistence. Actually, I don’t see why eclipselink.jar should contain classes from javax.persistence at all. But if it contains these classes, it should contain the entire API, I think. Moreover the selection is not complete as it for example does not contain javax.persistence.Query, which has been changed in 2.0.

 

In the trunk/build.xml, I find the comment

 

# 360:            <!-- JPA 1.1/2.0 concurrent dev solution: New classes from javax.persistence 2.0 -->

 

So, likely, this is just some leftover from 1.2.

 

(I am currently testing on JBoss where I am seeing a mixed 1.0/2.0 API which causes some confusion) ;-)

 

Regards,

 

Adrian

 

 

 

Adrian Görler
SAP AG

Pflichtangaben/Mandatory Disclosure Statements: http://www.sap.com/company/legal/impressum.epx

 

 

 

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