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From Emmanuel Venisse <emman...@venisse.net>
Subject Re: Fwd: [ANN] Apache JDO 2.0 beta released
Date Tue, 31 Jan 2006 22:54:18 GMT
yes i think it's the correct groupId (http://www.jpox.org/docs/download.html)

Emmanuel

Carlos Sanchez a écrit :
> Is it right to be in javax.jdo when the reference implementation seems
> to be jpox?
> 
> On 1/31/06, Emmanuel Venisse <emmanuel@venisse.net> wrote:
> 
>>it is there : http://www.ibiblio.org/maven2/javax/jdo/jdo2-api/2.0-beta/
>>
>>Thanks. I'll switch.
>>
>>Emmanuel
>>
>>Brett Porter a écrit :
>>
>>>we should switch to this - not sure if its in the repo yet.
>>>
>>>- Brett
>>>
>>>---------- Forwarded message ----------
>>>From: Craig L Russell <Craig.Russell@sun.com>
>>>Date: Feb 1, 2006 5:47 AM
>>>Subject: [ANN] Apache JDO 2.0 beta released
>>>To: general@db.apache.org
>>>Cc: JDO Expert Group <jdo-experts-ext@sun.com>, Apache JDO project
>>><jdo-dev@db.apache.org>
>>>
>>>
>>>The Apache JDO project http://db.apache.org/jdo is pleased to announce
>>>the release of Apache JDO 2.0 beta, a preview release of Apache JDO 2.0.
>>>Apache JDO is a subproject of the Apache DB project.
>>>
>>>JDO is a JCP standard interface for persistence of Java objects.
>>>It is datastore-agnostic and supports relational and non-relational
>>>databases. For details, please see http://jcp.org/en/jsr/detail?id=243
>>>
>>>The Apache JDO project builds the JDO API jars used by application
>>>programmers and the JDO TCK jars, used to verify compliance with
>>>the specification. The Apache JDO project does not build an implementation
>>>of JDO 2.0. The JDO 2.0 Reference Implementation is JPOX,
>>>which is available via its own download: http://jpox.org
>>>
>>>Apache JDO API and TCK are available as a source download from mirrors
>>>http://www.apache.org/dyn/closer.cgi
>>>/db/jdo/2.0-beta. The jar files are available in binary form as maven form
>>>from mirrors /java-repository/javax.jdo and
>>>/java-repository/org.apache.jdo
>>>
>>>JDO 2.0 builds on the JDO 1 API. Applications built to use JDO 1 need only
>>>to be recompiled to run with JDO 2.0.
>>>
>>>Features in the JDO 2.0 release include:
>>>
>>>- Standard mapping from objects to relational databases
>>>- Multi-tier support without use of Data Transfer Objects
>>>- Improved query support including projections and aggregates
>>>- Stored queries in metadata
>>>- Deletion by query
>>>- Optimized fetching of object graphs without writing special queries
>>>- Extensive List and Map support
>>>- Lazy loading of large collections
>>>- Better support for single-field primary keys
>>>- Object lifecycle event monitoring
>>>- Improved support for bidirectional relationships
>>>
>>>
>>>
>>>
>>>Craig Russell
>>>
>>>Architect, Sun Java Enterprise System http://java.sun.com/products/jdo
>>>
>>>408 276-5638 mailto:Craig.Russell@sun.com
>>>
>>>P.S. A good JDO? O, Gasp!
>>>
>>>
>>>
>>
>>
> 
> 
> 


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