Now that everyone has had a chance to see the keynote presentations from SpringOne 2GX 2011, we are going to dive deeper into the conference sessions. This video presentation is by Tom McCuch, Senior Sales Engineer for SpringSource, and he discusses Messaging for Modern Applications. Tom covers

• Modern Applications: trends and impact of messaging as well as messaging application architecture
• Spring Integration: messaging use cases and a messaging DSL for Spring applications
• AMQP: architecture and implementation by RabbitMQ

Many thanks to InfoQ for coming to Chicago to record so many of the fantastic SpringOne 2GX presentations.

Here is another great session from SpringOne 2GX 2011, this time covering one of the Spring Data projects. This video presentation is by Michael Hunger, Software Developer for Neo4J Technologies, and he provides an Introduction to Spring Data Neo4J. Michael covers

• A NoSQL overview and the basics of the Spring Data projects
• Graph databases and an introduction to Neo4J
• An introduction to Spring Data Neo4J and code examples about how to use it in your applications

Many thanks to InfoQ for coming to Chicago to record so many of the fantastic SpringOne 2GX presentations.

Spring Integration scripting support, available in the 2.1 release, builds upon the Groovy scripting support introduced in 2.0.  If you are familiar with Spring Integration, consider scripting support as another tool in your toolbox that you will find useful in certain situations.  If you have existing code written in languages such as Groovy, Python, Ruby, or Javascript and need to integrate them with each other or into a Java application,  Spring Integration provides a simple way to do this.  Whatever the case, this post covers the basics to get you started using your favorite scripting…

Welcome back to another installment of This Week in Spring.

     We're in December, folks. I just can't believe that it's already December. 

Um, OK, ignore me.
Just astonished. Let's get into the roundup because there is a lot of new content this week.

1. Did you miss SpringOne? Well, that's a shame. You missed out on a lot. However, don't fret, our friends at InfoQ are riding to the rescue with a steady stream of videos from the different talks at SpringOne2GX. The first two talks on the docket? The opening keynote with SpringSource CTO Adrian Colyer, SpringOne 2Gx Keynote - Spring, Yesterday, Today and Tomorrow.

   		On day two, <a href= "http://www.springsource.org/node/3322">Ben Alex lead the SpringOne 2GX technical keynote</a>, a procession of 
   		  demonstrations and thought provoking insights into next generation application development with Spring and on the cloud.
   		
   		 </LI> 
   		
   		
   		<LI> <a href = "http://www.twitter.com/ramnivas">Ramnivas Laddad</a>, all around great guy and one of the brilliant, mad…

We're pleased to an announce the GA release of Spring Security 3.1

The release is available from the Spring Community Downloads area and jars are available from Maven central repository. See the project website for more information.

There's a high level summary of changes in the What's New? section of the reference manual and a full list of changes can be found in the issue tracker.

Download | Reference Manual | FAQ

Dear Spring Community,

I am pleased to announce that Spring Data MongoDB 1.0 RC1 is now available!

The primary goal of the Spring Data project is to provide a familiar and consistent Spring-based programming model for new datastores while retaining store-specific features and capabilities. The Spring Data MongoDB project provides integration with the MongoDB document database. Key functional areas are a POJO centric model for interacting with a MongoDB DBCollection and easily writing a Repository style data access layer.

This is primarily a bug fix release as we move quickly to GA but a few…

In this video Jared Rosoff from 10gen and Thomas Risberg from SpringSource show what the combination of MongoDB and Cloud Foundry has to offer to Spring developers. They develop a sample application combining MongoDB and the Spring Data project, and show how to build and deploy it to the cloud. After 60 minutes, you too will be ready to develop and deploy to the cloud your own Spring applications that use MongoDB.

Be sure to thumbs up the presentation if you find it useful and subscribe to the SpringSourceDev channel to receive updates about all the latest presentation recordings and screencasts.

Dear Spring Community,

I'd like to announce the release of Spring Data JPA 1.0.2.RELEASE. The release includes the following improvements and fixes:

• Fixed query creation for Comparable values (DATAJPA-99)
• Fixed alias detection when entity name contained number (DATAJPA-110)
• SimpleJpaRepository's deleteAll() does not call em.clear() anymore (DATAJPA-111)
• Upgraded to Querydsl 2.2.5 (DATAJPA-102, DATAJPA-115)
• Fixed auditor mappings in AbstractAuditable (DATAJPA-120)
• Consolidate Expression creation for property references and sort orders (DATAJPA-103)
• Fixed dependency injection in QueryDslRepositorySupport (DATAJPA-113)

Downloads | JavaDocs | Reference Documentation | Changelog

To learn more about the project, visit the Spring Data JPA Page. Looking forward to your feedback on the forum or in the issue tracker.

It's been a while since the last Countdown blog post, but the release of 2.0.0.RC3 gives me a good reason to write another. In the last post, I focused on database migration and how we are standardising on the new Database Migration Plugin. I'll be continuing on the theme of persistence here and introducing several great new features, particularly around querying.

Miscellaneous

Let's start with some of the minor improvements. First, abstract domain classes are now treated as most people would expect: an abstract base domain class results in a table for it and its subclasses. For example, consider the…