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Posted to jdo-dev@db.apache.org by Craig L Russell <Cr...@Sun.COM> on 2006/01/31 19:47:59 UTC
[ANN] Apache JDO 2.0 beta released
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!
Re: Fwd: [ANN] Apache JDO 2.0 beta released
Posted by Brett Porter <br...@apache.org>.
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 <em...@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 <Cr...@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 <jd...@sun.com>, Apache JDO project
>>> <jd...@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!
>>>
>>>
>>>
>>
>
Re: Fwd: [ANN] Apache JDO 2.0 beta released
Posted by Emmanuel Venisse <em...@venisse.net>.
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 <em...@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 <Cr...@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 <jd...@sun.com>, Apache JDO project
>>><jd...@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!
>>>
>>>
>>>
>>
>>
>
>
>
Re: Fwd: [ANN] Apache JDO 2.0 beta released
Posted by Carlos Sanchez <ca...@apache.org>.
Is it right to be in javax.jdo when the reference implementation seems
to be jpox?
On 1/31/06, Emmanuel Venisse <em...@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 <Cr...@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 <jd...@sun.com>, Apache JDO project
> > <jd...@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!
> >
> >
> >
>
>
Re: Fwd: [ANN] Apache JDO 2.0 beta released
Posted by Emmanuel Venisse <em...@venisse.net>.
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 <Cr...@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 <jd...@sun.com>, Apache JDO project
> <jd...@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!
>
>
>
Fwd: [ANN] Apache JDO 2.0 beta released
Posted by Brett Porter <br...@gmail.com>.
we should switch to this - not sure if its in the repo yet.
- Brett
---------- Forwarded message ----------
From: Craig L Russell <Cr...@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 <jd...@sun.com>, Apache JDO project
<jd...@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!