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From Brett Porter <br...@apache.org>
Subject Re: Fwd: [ANN] Apache JDO 2.0 beta released
Date Tue, 31 Jan 2006 22:53:38 GMT
Yes, its just the API jar.

- Brett

Carlos Sanchez wrote:
> 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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