Wow! Another week's come and gone, and, as usual, a lot of great content's been created for the community, and often by the community. Let's get to it!

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	<LI> First, the big news: <a href ="http://www.springsource.org/node/3476">Spring Framework 3.1.1's Been Released</A>!  
	 
	   The first maintenance release in the Spring 3.1.x line is now available via Maven Central, the <a href="http://repo.springsource.org/release">SpringSource repository</a>, or for direct download from our <a target="_blank" href="http://www.springsource.com/download/community?project=Spring%20Framework&amp;version=3.1.1.RELEASE">community download page</a>.  This release includes many <a href="https://jira.springsource.org/secure/ReleaseNote.jspa?projectId=1000…

Of course the sessions at SpringOne 2GX 2011 covered Spring, Groovy and Grails in amazing detail, but cloud workloads were hot topics of discussion last year as well. In this presentation, pioneering technologist Derek Collison gives a detailed breakdown of Cloud Foundry - Inside the Machine. Derek gives a deep analysis of Cloud Foundry’s architecture with specific details on the Cloud Controller, the Service Provisioning Agent, the Droplet Execution Agent, and the Messaging System. If you want to learn about the technology behind the world's first open platform-as-a-service then this…

Dear Spring Community,

We are happy to announce that the first release candidate of Spring Social LinkedIn is now available!

Thanks to community contributions, the Spring Social LinkedIn project now has a complete API binding in addition to connection support through Spring Social's service provider connection framework.

To get Spring Social LinkedIn, download the release distribution or simply add the Maven artifacts to your project.

As we push toward a GA release, we would like to hear what you think of the RC1 release. Give feedback in the forum or, if you have any suggestions or find any bugs, please post them in the issue tracker.

The first maintenance release in the Spring 3.1.x line is now available via Maven Central, the SpringSource repository, or for direct download from our community download page. This release includes many important bugfixes and minor improvements and is a recommended upgrade.

Cheers!

Download | Documentation | Javadoc API | Change Log | JIRA

Another session from SpringOne 2GX 2011 gives a detailed guide to Identity Management with Spring Security. Spring developer and also Cloud Foundry engineer, Dave Syer, covers Single Sign On, security standards (including SAML, OpenID, OAuth, SCIM, JWT), how Spring Security can fit in, as well as demoing identity management as a service. Dave has tackled some of the most complex problems possible in enterprise Java and this presentation provides a great guide for developers interested in security identity in distributed environments.

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

In this popular session from SpringOne 2GX 2011, Spring developer advocate, Josh Long and Spring engineer, Roy Clarkson discuss native Android development practices with the Spring framework. The session covers Spring MVC support for device detection, REST implementation for handling device requests and Spring Android support for organizing calls from the mobile client to the server.

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

As datacenters virtualize more and more workloads, it becomes important to understand the potential impact on the Java servers that may be running your applications. At SpringOne 2GX 2011, Ben Corrie provided a thorough overview of Java memory management, how things work differently in virtual environments and what you can do about it to avoid problems. This includes a practical introduction to Elastic Memory for Java (EM4J) that is a feature of the VMware vFabric platform.

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

On the way to Spring IO conference I'd like to announce the availability of Spring Data MongoDB 1.0.1. It's mainly a bug fix release covering a few glitches found in the first major release. We've fixed some issues in entity mapping, query execution and added a converter for UUIDs out of the box.

Downloads | JavaDocs | Reference Documentation | Changelog

The release is available from our Maven repository and from Maven Central as well. To learn more about the project, visit the Spring Data MongoDB Page. Looking forward to your feedback on the forum or in the issue tracker.

If you missed the recent Cloud Foundry webinar that covered Spring development, you can catch the video replay on the Cloud Foundry YouTube channel. In this video, Ramnivas Laddad shows you how to take a real Spring application and target it to Cloud Foundry using both STS and the vmc command line.

Be sure to thumbs up the presentation if you find it useful and subscribe to the SpringSourceDev channel to see other recordings and screencasts.