欢迎回到本周 Spring 速递。

本周有很多精彩内容，和往常一样。在编制这份列表时，我们会浏览互联网，寻找有趣的内容，并尝试以摘要的形式将其呈现给您，在本周的综述中。我们经常查看的一些资源包括 Twitter、SpringSource 博客、CloudFoundry.org 和 Tomcat Expert。

我们尽量不错过任何内容，但可能会遗漏。如果您知道我们错过了什么内容，或者认为应该包含什么内容，请随时联系我们谦逊的编辑 提出建议。

虽然 SpringSource 在许多会议和行业活动中都有强大的影响力，但对于 Spring 开发人员来说，最重要的会议仍然是每年在美国举行的 SpringOne 会议。最终计划的制定工作正在顺利进行中。查看 SpringOne 2GX 页面 以了解新闻和活动，并注册即将举行的 SpringOne2GX 会议。

<LI><a href="http://www.springsource.org/spring-social/news/1.0.0.rc1-released">Spring Social 1.0.0.RC1</a> has just been released.  
	This release includes additions to the Facebook API binding such as photo and video upload, Facebook page support, and Facebook search, expansion of the Twitter API binding to include mobile notifications, blocking, and geo location operations, implicit sign up support enabling automatic sign up of a user from a connection, a new quickstart showing how to get up and running quickly, and numerous bug fixes and other improvements based on user feedback. </li>
	
	</li>
<LI><a href="http://www.springsource.org/node/3164">Spring AMQP for Java RC1</a> 
	 has been released. The new release adds many features, and marks the first step of the march towards GA. Developers are encouraged to try the bits out, and provide as much <a href="http://forum.springsource.org/forumdisplay.php?74-AMQP">feedback</a> as possible. 
	</li>


<LI><a href="http://www.springsource.org/node/3165">The Spring BlazeDS Integration, 1.5 GA</a> has just been released! 
	 This release has been in the works for a while, and includes lots of cool features. If you're a user depending on the Spring Flex integration that makes it easy to interact with Spring services from Flex-based RIA clients, then you should definitely upgrade. This release has enhanced AMF serialization support, better, more natural, and more exhaustive Spring Security support, easier customization and namespace-supported configuration of framework-provided services, support for reading and writing AMF content with RESTful Spring MVC <CODE>@Controllers</code>, upgraded minimum dependencies to Spring 3.0, BlazeDS 4.0, Spring Security 3.0, and Spring Integration 2.0 and a complete revision of the Maven-based Test Drive samples, including an update across the board to use Flex 4, and a new sample to demonstrate the RESTful programming model.  </li>

	<LI>
    Tomcat Expert has a very interesting post on using <a href="http://www.tomcatexpert.com/blog/2011/06/22/windows-authentication-apache-tomcat">Windows authentication in Tomcat 7</a>. Check it out! </li>

<LI> Did you know that you could import other Spring <CODE>@Configuration</CODE>-based configuration classes, just as you might import another XML-based configuration class? For details, <a href="http://www.mkyong.com/spring3/spring-3-javaconfig-import-example/">check out this blog.</a>  </LI>

<LI>SpringSource has put up <a href="http://www.youtube.com/watch?v=Eh_9RlKjfkU">a video introducing the Spring Roo Vaadin addon</a> to help created Vaadin-based web applications quickly with Spring Roo. Be sure to <a href="">subscribe to the SpringSourceDev</a> channal for the all the latest videos.</li>   




<LI>Phil  Webb's started a series of blog posts around the idea of taking the Spring Webflow <code>JsfView</code> a step further. The <code>JsfView</code> already works, but it's stateless, and doesn't handle JSF postbacks correctly. The work described in this <a href="http://coderphil.wordpress.com/2011/06/18/">blog</a> expands upon the existing support, outlining the problem and parts of the solution.  He continuous, expanding upon the previous ideas, <a href="http://coderphil.wordpress.com/2011/06/20/">in this blog.</a>  
	Very cool stuff! 
	</li>
	
	<LI>This French-language  <a href="http://blog.zenika.com/index.php?post/2011/05/03/Spring-3.1-Profils-et-environments-(partie-1)&fg=50012">introduction to Spring 3.1's profiles and environments feature</a> is both comprehensive, and a testament to the power of the soon-to-be-released Spring 3.1 framework. Check it out!
		</li>
<LI>This Spanish-language <a href="http://www.adictosaltrabajo.com/tutoriales/tutoriales.php?pagina=introSpringSecurity">introduction to Spring Security 3.1</a> is an extension, and - in a way - an update - to a previous introductory tutorial that's also linked to in the article.  </lI>

	
	<LI>The Eclipse Virgo project has been picking up interest from the OSGi community and now they have even more reasons to try it out. There is a new first tool release of <a href="http://wiki.eclipse.org/Virgo/Tooling">Eclipse Virgo IDE 1.0.0.M01</a>.  </li>