Welcome to another installment of This Week in Spring! This week I'm in sunny Sofia, Bulgaria for the Java2Days software conference. As usual, this show is way too much fun and the crowd's bigger and better than ever!

1. Spring Boot 1.2.0 RC1 is now available! This release moves embedded Servlet containers to Tomcat 8 or Jetty 9, adds a new @SpringBootApplication annotation, adds JavaMail support, and registers additional Spring Boot actuator support
2. Spring Session 1.0.0.RC1 is here with loads of features!
3. Speaking of using Spring with ZeroTurnaround, join ZeroTurnaround's Adam Koblentz and I on Nov 20th as we look at using JRebel and Spring Boot to deliver a one-two developer productivity punch without equal
4. Want to learn more about the Reactor project and the role of asych I/O in microservices? Check out the upcoming Reactor webinar…

Welcome to another installment of This Week in Spring! This week I'm back in Silicon Valley, talking to developers at a handful of large technology-driven companies about taking their first steps with a cloud-native architecture. Interesting feedback, as ever! This week I'll be doing a meetup here in the bay area on building Bootiful microservices with Spring Cloud. Next week, I look forward to seeing people at Java2Days in Sofia, Bulgaria! C'ya there!

1. Spring Integration lead Gary Russell has just announced Spring Integration 4.1.0 and Spring AMQP 1.4.0 final are now available!

• Spring Security OAuth 2.0.4.RELEASE Available Now. The new release contains a few nice additions and a few bug fixes, making it a recommended, easy upgrade.
• Spring lead Juergen Hoeller just announced the availability of Spring Framework 4.1.2, accompanied by 4.0.8 and 3.2.12 maintenance releases.
• I'll be doing a webinar with ZeroTurnaround's Adam Koblentz introducing how to use Spring (and Spring Boot in particular) and JRebel 6…

Sometimes, teh Twitterz is an amazing place. Just last week I spent some time helping clarify the behavior of Spring's @Qualifier annotation, which is both older than JSR 330 and offers a richer superset of JSR 330's @Qualifier annotation. These misguided few seemed to be under the impression that Spring's annotation didn't offer the same degree of type-safety as the JSR 330 annotation. I don't know if it's because they simply hadn't read up on the support (which is fairly new, since it's only been around since 2007), or if it's because they work for companies that make their money if you…

Welcome to another installment of This Week in Spring! This week I'm on the road talking to enthusiastic Spring developers in Casablanca, Morocco at the JMaghreb conference and then it's off to London (again!) for the amazing Spring eXchange. If you're at either, be sure to say hi!

• Artem Bilan, Spring Integration ninja and a personal hero of mine, has just announced the Spring Integration RC1 release. I don't know if you've seen the Java configuration DSL, but it makes writing complex integration flows a breeze! It takes advantage of Java 8's lamba support. Check it out! Remember, microservices aren't exclusively REST centric. If you're trying to build a microservice and expose it over any other mechanism, I'd start with Spring Integration.
• Spring ninja Thomas Risberg just announced Spring for Hadoop 2.0.3…

Hello from New York City! Tonight I'll be addressing the Cloud Foundry User Group on how to build Spring Boot and Spring Cloud-based microservices that run on Cloud Foundry - I hope you'll join us! And if you're in Boston, then come hang out when I give the same talk there on Thursday!

• Spring Social lead and all around Spring ninja Craig Walls announced the Spring Sync project and then wrote up a nice introduction to it, which - this is taken from the post because it's perfectly stated there - addresses efficient communication between client applications and Spring backends by employing patch-based exchanges. So, basically, the one piece of the pie (after basic REST, HATEOAS and hypermedia, OAuth and security in general, all of which Spring supports capably and in a first-class way) missing in client/server communication (like REST) is now here! If you read one…

Welcome to another installment of This Week in Spring! This week I'm talking to developers at the Neo4j GraphConnect conference with my pal (and Neo4j evangelist) Kenny Bastani, and then on Thursday I'll be doing a webinar with my one of my pals on the Vaadin team, Peter Lehto, on how to build Bootiful Vaadin applications - don't miss it!

Next week, I'll be doing a string of appearances at Toronto, New York City, and Boston meetups helping people better build microservices with Spring Boot, Spring Cloud and Cloud Foundry. Register now, come for the code, conversations, pizza and beer! Microservices are a big thing these days, and I'm sure there'll be a lot to talk about so don't miss these events!

As usual, we've got a lot to cover so let's get to it!

• Reactor project lead Jon Brisbin giddily announced the first milestone for Reactor 2.0 which has as its headline feature the Reactive Streams API. The Reactive Streams API is a collaborative effort between Netflix, Typesafe, Pivotal, RedHat, and others that makes easier the task of handling backpressure in a reactive pipeline.
• Spring Data ninja Christoph Strobl has put together a nice look at what’s new in the latest and greatest Spring Data Evans release train.
• I hope you’ll join me this Thursday as Vaadin’s Peter Lehto and I introduce how to build Bootiful Vaadin rich UI applicatons.
• Then, mark your calendars for the good Dr. Syer's webinar introducing Security for Microservices with Spring and OAuth2
• Spring’s the most productive Java technology, but who wouldn’t like to squeeze more productivity out of the Java language itself by eliminating restarts and instead simply reloading changed byte code? JRebel can help! Adam Koblentz has put together two very cool posts looking at how JRebel can reload Spring XML configuration and how it can reload Spring MVC @Controller and @RestController-based @RequestMapping metadata.
• Speaking of Neo4j, they've just published some handy new guides (which they tell me were at least in part inspired by the Spring guides - blush!) that detail how to get started with Spring Data Neo4j and Spring Boot
• Comsysto Gmbh has put together a very nice look at Spring Boot and a Spring Boot applications lifecycle. He describes as, "his favorite timesaving, convention-enabling, autoconfig-creating, bean-making classpath-shaking microcontainer!"
• Readers of this roundup will know that we love JHipster, the Yeoman-based Spring Boot and Angular.js-code generator. JHipster just celebrated its first birthday! Joyeux anniversairre, JHipster!
• Nieraj Singh put together a detailed look at how to manage Cloud Foundry services in Eclipse with our Cloud Foundry plugin.
• Phillip Verheyden (from Broadleaf Commerce, the makers of a Spring-based e-commerce engine) wrote up his thoughts on SpringOne2GX 2014. Thanks, Phillip!
• You are following Groovy-language project lead Guillaume LaForge’s weekly roundup of all that’s awesome in the Groovy ecosystem, aren’t you?
• Check out this post on The Spring Way blog if you’re trying to marshall arrays of complex types back and forth with Spring’s RestTemplate.
• I always love reading Adrian Colyer’s blogs. Recently, he’s been reviewing one interesting academic paper per week. This last week he looked at a paper that offers that there’s not so strong a link between code-coverage and what that implies for (assurances about) code quality.

Welcome to another installment of This Week in Spring! This week I've been at Silicon Valley Code Camp, JAX London and Geekout UK talking to developers about how to build scalable, microservice-centric Spring Boot applications on Cloud Foundry. It's been a lot fun talking to enthusiastic developers (on both sides of the Atlantic!).

Without further ado, let's get on with the roundup!

• Spring Boot co-lead Phil Webb just announced the availability of Spring Boot 1.2.0.M2 which includes, among other things, auto-configuration for Jersey, log4j, commons-dbcp support, a smarter disk usage health indicator and improved RabbitMQ support
• Spring and Groovy Tool Suite lead Martin Lippert has just announced the latest and greatest release, 3.6.2, which is a maintenance release that includes an update to the latest Eclipse Luna SR1 installation.
• Also, Spring Boot co-lead Phil Webb just announced the 1.1.8 release of the 1.1x line of Spring Boot…

Welcome to another installment of This Week in Spring! This week, I've been at the Couchbase Connect conference talking to developers about Spring Data Couchbase (and Spring Boot, Spring XD, Spring Session, and more..). Fun show, fun crowd! Next week, I'll be at JAX London and Geekout UK, so be sure to say hi if you're around.

Now, with that, let's get on to the roundup..

1. The good Dr. Pollack just announced the 1.0.1 release of Spring XD, the easiest way to build data-integration and ingestion solutions. It may be only a 1.0.1 release, but make no mistake: there are some very cool features in this release, including improved administrative and administrative UI features.
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Welcome to another installment of This Week in Spring! This week the Spring team is at JavaOne! There's been, and will be, lots to see! We're also hanging out at the booth, talking to as many users as possible. Check out the link I just give listing all the cool Pivotal (and non-Pivotal) talks at JavaOne. (Ahem. Naturally, I personally would love it if you made my talk - Spring4TW! - tomorrow morning at 8:30am at Parc 55, Cyril Magnin II/III!).

In addition to IoT, Big Data, and Microservice demos using NetFlixOSS on Spring, students were doing the coding challenge to build a REST service with Spring Boot and pushed to Pivotal Web Services in < 15 minutes to get the preshavedyak hoodie from American Apparel, and learning about the best PaaS for Java available on the market today; Java 8 / Tomcat 8 support was released just days ago, and there is strong support for Spring, Groovy and Grails.

• I really liked Michael Plod's Why I Recommend Spring webinar, now available online as a replay
• Last week, Activiti BPMN2 engine co-founder Joram Barrez and I gave a talk on how to build process (read: workflow) centric Spring applications, also now available online.
• Tuesday, Oct 21st, 2014 join Matt Stine for microservice architecture series #2: Architecting for Continuous Delivery: Microservices with Pivotal CF and Spring Cloud
• Thursday, October 23, 2014, 2014 Building “Bootful” UIs with Spring Boot and Vaadin
• Tuesday, November 4, 2014 - microservice architecture series #3 - Join Dr. Dave Syer on Security for Microservices with Spring and OAuth2
• Missed microservice architecture #1? Catch the replay of Building "Bootiful" Microservices with Spring Boot on the Spring Developer Channel
• Spring Boot 1.1.7 is now available!
• Setup Spring Security with Active Directory LDAP in Spring Boot Web Application (I just got asked about this at the Spring BOF yesterday!)
• There's been an interesting debate on microservices recently. "Uncle" Bob Martin has written up a post claiming that .jars and Ruby gems give you the same benefit of microservices. There's a great rebuttal (which I happen to agree with..) by Giorgio Sironi on his blog. There's even a nice wrapup of the whole discussion on InfoQ.
• I really dig Matt Stine's wind tunnel comparison of PaaSes. Up first: Heroku. I can't wait to see subsequent posts in the series!
• This post on using Spring Data Redis was published (and included in TWiS..) last year, but it came up again and I still thnk it's a worthy read
• The eHarmony blog has a nice post on how to setup Spring Batch Admin (the tricky parts..)
• In the you have to see it to beleive it department, did you know there's a Spring for Delphi (Spring4D) project? There are Spring-inspired C++, ColdFusion, JavaScript, .NET, Python, and numerous others. Cool to add this to the list.
• The Intertech blog has another installment on their epic Spring Integration tutorial. This one's on service activators - basically the Spring Integration escape-hatch so you can call regular Java objects.
• Benjamin Ball has a great writeup on using RabbitMQ and Spring
• Yashwant Chavan has a nice post on building a simple Spring Boot (with Spring MVC) example and editing it in Eclipse.
• Our pals at Codecentric are at it again! They've just released their first cut of their Spring Boot Admin. This looks like something that would fit nicely in the Spring Cloud project...
• This has to be one of the coolest Spring Boot presentations, ever! Careful, I don't recommend watching it full-screen if you get motion sickness! :)
• Are you stuck on Apache CXF but still want first-class security? This post looks at how to plugin Spring Security on top of CXF in minutes
• Biju Kunjummen did a nice job clarifying the differences between Spring's WebApplicationInitializer and ApplicationContextInitializer

Welcome to another installment of This Week in Spring! This morning, I had the joy of presenting with my pal Joram Barrez on using the Activiti BPMN workflow engine with Spring (and Spring Boot). That talk should be online in the next few weeks or so. I'll also be co-presenting with Joram this week at the Alfresco Summit (on the very same topic). If you missed SpringOne2GX 2014, check out the Day 1 and Day 2 wrap ups where can learn about NetFlix, Spring Boot and microservice architecture, among many other things.

1. The replay of the webinar talk that I gave last week, Bootiful Microservices with Spring Boot (and Spring Cloud), is now available online. This talk - because of Boot and the subject matter - got a lot of attention and so this was actually available online within a few days (not the usual week or two) of my having presented it! Enjoy!
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