哇！又一周过去了，一如既往，社区创造了（并且常常是社区自己创造了）大量的优秀内容。我们开始吧！

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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=10000&amp;version=12706">important bugfixes and minor improvements</a> and is a recommended upgrade. 
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	<LI> <a href = "http://www.springsource.org/node/3475">Dr. David Syer's SpringOne2GX talk, <EM>Identity Management With Spring Security,</EM></A> 
		

涵盖了单点登录、安全标准（包括 SAML、OpenID、OAuth、SCIM、JWT）、Spring Security 如何融入其中，以及作为服务进行身份管理。

<LI>  In the SpringOne 2GX video, <a href="http://www.springsource.org/node/3473">Tuning Java for Virtual Environments with EM4J</A>, <a href= "http://blog.springsource.org/author/bcorrie/">Ben Corrie</A> provides a    

对 Java 内存管理、虚拟机环境下的工作方式以及如何避免问题的全面概述。

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如果您错过了 最近关于 Spring 开发的 Cloud Foundry 网络研讨会，您可以在 Cloud Foundry YouTube 频道上 观看视频回放。在此视频中，Ramnivas Laddad 将向您展示如何使用 STS 和 vmc 命令行将一个真实的 Spring 应用程序部署到 Cloud Foundry。

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<LI> 
	Spring Data Document Lead Oliver Gierke announced that <a href ="http://www.springsource.org/node/3472">Spring Data Mongodb 1.0.1 GA has been released</A>.
		 
	 
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	<li> Javier Manzano's posted a blog about <a href = "http://www.jmanzano.es/blog/?p=163&lang=en"> efficient RESTful services with Spring Android</A>.  Interestingly, I also found <a href="http://www.jmanzano.es/blog/?p=163">this blog, in Spanish, which seems to be the same thing, just translated.</A>
		
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	 <li> The Java CodeGeeks has an article up, <A href ="http://www.javacodegeeks.com/2012/02/set-up-spring-3-development-environment.html"> on setting up a Spring 3 Development environment</A>. The article introduces the basics, but you can shortcut most of those steps by setting up a JDK and <a href="http://www.springsource.com/developer/sts">STS</A>, as commenters note at the bottom of the page.
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 In this blog, on <a href ="http://glenn-renfro-dev.blogspot.com/2012/02/adding-attachement-to-email-via-spring.html">Sending Email Attachments with Spring Integration</A>, blogger <EM>Glenn</EM> introduces Spring Integration, the flow of a use case that requires email attachments, and  example code, to boot! </li>
	

<LI> Also on DZone, blogger Roger Hughes has written up a great article on the handy class, <a href = "http://java.dzone.com/articles/using-springs?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+javalobby%2Ffrontpage+%28Javalobby+%2F+Java+Zone%29">the <CODE>SimpleMappingExceptionHandler</CODE></A>, which maps exceptions to error pages in Spring MVC.
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	  <LI> 
		Blogger <a href="http://ngjweb.wordpress.com/author/ngjweb/">ngjweb</A> has written up a great overview on 
		 <a href= "http://ngjweb.wordpress.com/2012/02/18/securing-spring-faces-webflow-2-spring-security-3-application/">Securing Spring Faces Webflow 2 flows with Spring Security 3</A>. 
			
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