We're pleased to announce the release of Spring IO 1.0!

Spring IO is first and foremost a logical description of what many of users will already know and use as a single, cohesive, harmonized platform, centered around Spring.

Big Things Come in Small (Java) Packages

The Spring IO platform includes Foundation Layer modules and Execution Layer domain-specific runtimes (DSRs). The Foundation Layer represents the core Spring modules and associated third-party dependencies that have been harmonized to ensure a smooth development experience. The DSRs provided by the Spring IO Execution Layer…

Welcome to another installment of This Week in Spring - this week I'm working with the amazing Vaadin team on building some ridiculously fun applications. Be ready for more on that soon! Also, the SpringOne2GX 2014 early bird has been extended to June 30th, so register now! Without further ado, onward:

• Spring Boot 1.1.2 is now available! The new release features mainly bug fixes and more. Check it out!

• Adib Saikali gave a nice talk introducing where the rest of the Spring IO platform benefits from Java 8, above and beyond the uses we've previously described in Spring framework.

• Check out this replay of Spring Batch lead Michael Minella's webinar introducing Spring Batch 3.0

• Check out Glenn Renfro's introduction to using Spring Integration in an internet-of-things world

• Spring Data lead Oliver Gierke has announced the final service release for Spring Data Codd. This release contains bug-fixes that were already in the RC and GA releases of the Dijkstra release train.

  …

Welcome to another installation of This Week in Spring. This week I'm in Toronto, Canada, visiting the Pivotal Labs offices and talking to customers doing amazing things with different parts of the Spring platform.

There is some very exciting news coming tomorrow, so be sure to check this blog tomorrow!

1. Spring for Hadoop 2.0 GA has been released! The new release adds support for Apache Hadoop (2.2, 2.4), Pivotal HD 2.0, Cloudera CDH 5, and Hortonworks HDP 2.1, supports YARN, new readers/writers for working with HDFS, new support for reading and writing POJO datasets using the Kite SDK, and a lot more.
2. Spring YARN ninja Janne Valkealahti has put together some epic guides introducing Spring YARN. Related: there are Canadian banks interested in this stuff! BANKS - the most risk averse organizations in the world!
3. Stéphane Nicoll talks about the improvements in our Spring Cache abstraction coming in Spring 4.1.
4. Stéphane also debuts the new Getting Started guide that introduces the Spring Cache abstraction. Very cool!
5. Join Greg Turnquist on July 8th for a webinar about Building your app management tools with Spring Boot. See how to monitor application logs using a little Spring Integration, Spring WebSocket+STOMP, and other technologies, all with some lightweight Boot+Groovy code.
6. From the trenches: Join Casey Doolittle and Phil Dutson on July 15th for a webinar about a crazy prioject, and how they had to Build a Shopping Cart in 24 Hours using Spring.
7. Check out this upcoming webinar by Michael Plod on why he recommends Spring - learn the business and technology case! Michael is a great speaker and frequently appears at conferences. Register now for the event on July 22nd.
8. On July 29th, Russ Danner from Crafter software will tell us about Conquering Content-enabled Web and Mobile Applications with Spring and Groovy.
9. SpringOne2GX 2013 replay from Splunk: Integrating Splunk into your Spring Applications
10. SpringOne2GX 2013 replay from JFrog: Open/Closed Software - Developing freemium application using Spring Framework
11. Kailashnath Kutti talks about scripting and and querying Hadoop at the Singapore Spring User Group. Nice talk, check it out!
12. Speaking of Hadoop, check out this article on GigaOm about the state of the Hadoop ecosystem, and of Pivotal's contributions
13. I liked Rafał Nowak's introduction to Spring Boot.
14. There's a nice post on Dzone by Lubos Krnac on secure-by-default vs. secure-by-exception approaches to using Spring Security. I like it! The nice thing about Spring Security is that the choice is always yours.
15. Sezin Karli put together a nice post on how to use Spring Boot's auto configuration support for Spring Social
16. I loved Netflix engineer Tomas Lin's great post on reading and validating lists of properties with Spring Boot.
17. Congrats to team Socrates on winning the Neo4j prize at HackSummit for most innovative use of a graph Database for social good. Does this have much to do with Spring? No, it's just that Neo4j's a very nice choice for many different types of data workloads. You might check out the webinar the amazing Michael Hunger and I did on the topic a little while ago!
18. An oldie but a goodie: Keyhole software's Mark Adelsberger put together a nice post on how they use Spring's RabbitMQ support, following a tutorial on the same subject.

This post is a follow-up of my earlier post related to JSR-107. Adding JSR-107 support gave us the opportunity to review our own and see how the two can live happily together. Spring 4.1 also contains a series of improvements reported by the community.

I am also happy to announce that a new getting started guide dedicated to the cache abstraction has been published, check Caching Data with Spring!

CacheResolver

One of the nicest features we found in JSR-107 was the ability to resolve the cache to use at runtime, that is based on the actual method execution. So far, our own support was relying on cache name(s) being specified at the annotation (or aspect definition) level. Several issues were raised to report that when more than one CacheManager…

Now that Spring for Apache Hadoop version 2.0 is GA I'd like use this opportunity to introduce our new Spring IO getting started guides for builing Hadoop YARN applications.

We have a generic guides how to work with Spring YARN using Gradle or Maven. Our guides are designed to work with both build systems.

• Building Spring YARN Projects with Gradle
• Building Spring YARN Projects with Maven

These two guides are demonstrating a familiar 'hello world' application type having a very minimalistic code base. Behaviour of these applications are identical having a difference in a project structure…

Welcome to another installment of This Week in Spring. This week has been an amazing week! I started it in Krakow, Poland, talking to developers at the wonderful 33rd Degree conference, then headed to Warsaw, Poland, where I presented at the amazing local Spring Labs user group. Tomorrow, it's off to London for Devoxx UK where I'll be helping spread the Spring Boot awesome. Then, Friday, it's off to Toronto where I'll be meeting with 4 customers and teams using Spring next week. What's this mean for you? Well, for one, if you're in London and Toronto, say hi! It also means that conference season is on in full force. We try to be wherever we're needed. What conferences (besides SpringOne2GX 2014, of course!) are you going to this year? I'd love to know which conferences you're doing this year. Help us prioritize, please. Thanks! (Twitter hashtag #twiSpring)

• Spring Boot 1.1's been released! It includes new support for GSP, Spring Social, Velocity, Freemarker, Spring Mobile, Spring HATEOAS, and much, much, more. LOTS of new autoconfiguration support too: GemFire, HornetQ, Elasticsearch, Solr, Spring Social, Spring Integration, Spring Mobile and Spring HATEOAS. Honestly, you might just be better off reading the blog and coming back. There's so much awesome there.
• Our CFSummit conference is being held right now in San Francisco! There's lots of amazing stuff around Cloud Foundry. I found more than a few press announcements, but here's one from eWeek on some of the new stuff in PCF 1.3.
• If you are not the the CloudFoundry Summit in San Francisco this week, you may have missed Matt Stine's amazing talk: Cloud Foundry and Microservices: A Mutualistic Symbiotic Relationship. You heard it here first: CloudFoundry and Spring Boot are going to make a killer combination for Microservices.
• In celebration of the Spring Boot release, the amazing Greg Turnquist is presenting Building your app management tools with Spring Boot on July 8th.
• Join Glenn Renfro as he takes you through Spring Integration 4.0's Boot/JavaConfig/Annotation driven experience in Spring Integration Done Boot-ifully on June 17th.
• Casey Doolittle and Phil Dutson present the ultimate e-commerce feature fire drill: Building a Shopping Cart in 24 Hours using Spring on July 15th
• Check out this replay of the talk from last year's SpringOne2GX 2013, SpringOne2GX 2013 Replay: Space Exploration: APIs for Secure Interconnected HTML5 Applications with Sencha Space
• The amazing Craig Walls gave a great talk on Spring Social last year at SpringOne2GX 2013, check it out! Spring Social 1.1 just dropped, after all. Now's a good time to catch up and get connected to the services your customers are.
• Greg Turnquist published a very nice blog on the process of contributing a Spring IO guide. Greg's also one of the main contributors to the guides, so if he approves, then you know it's good. Rock on, open source!
• Speaking of that new guide, you should check it out: it's about how to get started building a SOAP service with Spring WS. (Hey, it's still a thing for a lot of people, and Spring WS's new Java configuration-based endpoint model is very well suited to the task!)
• Ramnivas Laddad, one of the brains behind AspectJ, one of the architects behind Cloud Foundry, and our local cloud ninja, recently did a webinar on Spring Cloud, which makes it easy to consume PaaS-bound services in a clean, dependency-injection centric way: check it out!
• Manuel Jordan, an amazing member of our community (editor on a few of my books, winner of the Springy Award for his amazing contributions on the forum where he answered more questions than anyone, and all around nice guy) in Arequipa, Peru, put together an epic series of blogs introducing various parts of Spring. Check them out. Great job, Manuel!
• The softwarecave blog has a post on using Hibernate with Spring. I dig it, but would remind people that there's little to no reason to use XML anymore, and - even if there were a reason, there's little to no reason to write this sort of configuration anymore, at all. Just use Spring Boot. It's amazing what a difference an @EnableAutoConfiguration makes!
• The GeekAByte blog has a nice post on the various types of annotation-centric autowiring possible with Spring. Check it out!

Greetings Spring community,

Today we have just published the first getting started guide written and submitted by a community member: Producing a SOAP web service.

Maciej Walkowiak crafted a guide that served his needs and decided to contribute to the community. It lined up with expressed interest in such a guide from others. Maciej used https://github.com/spring-guides/getting-started-guide as his template and submitted a pull request to it containing his crafted guide.

We were able to merge all of his commits into an independent repository, apply some editorial polish, and after final review…

Developing, deploying, and operating cloud applications should be as easy as (if not easier than) local applications. That is and should be a governing principle behind any cloud platform, library, or tool. Spring Cloud--an open-source library--makes it easy to develop JVM applications for the cloud. With it, applications can connect to services and discover information about the cloud environment easily in multiple clouds such as Cloud Foundry and Heroku. Further, you can extend it to other cloud platforms and new services.

In this blog (first in a series), I will introduce Spring Cloud and show its usage from the application developer point of view. We will develop a simple application and deploy to Cloud Foundry and Heroku…

Welcome to another installment of This Week in Spring. This week's an exciting week! Well, let's be honest. They're all exciting weeks. But in particular, this week's going to make a lot of people happy. Watch the blog and I'll see you back here next week to recap! :)

1. Oh my goodness! Spring Boot 1.1.0.RC1 is now available! The new release maintains the epic with support for Spring Data Elasticsearch, HornetQ, and Spring Social, and a lot more! Grab the latest release, kick the tires, and feedback on Twitter or GitHub.
2. Dr. Mark Pollack has just announced that the latest release of Spring XD, 1.0.0.M7 is now available. The new release provides a lot of great new features. My favorite is the ability to pin data to a certain stream - think of this as correllation using a message's content - so that you can preserve stateful operations. Think of this as a great way to route and divide messages based on a useful business key. There's a great example in the release notes.
3. Azul rockstar Gil Tene gave an amazing talk on reducing latency for SpringOne2gX 2013 that is now available online. Gil is one of our industry's mad scientists. I haven't yet seen this talk, but I will, and I highly recommend that you do too. Azul makes high performance, low latency JVMs both as appliances and as deliverable software. His talks thus stem from a lot of thankless research and development that I'd just as soon spare myself by watching, and learning from, his talks. Go, Gil!
4. June webinars are here! Michael Minella in Spring Batch 3.0.0 on June 10th, and Glenn Renfro in Spring Integration Done Boot-ifully on June 17th.
5. Spring ninja Greg Turnquist has put together a teaser post on using the amazing when.js Promises/A+ implementation in a front-end REST client in advance of his SpringOne2GX 2014 talk. Check out the post and his talk at the conference!
6. Ramnivas Laddad, a Spring ninja, original AspectJ leaders, and architects behind Cloud Foundry, has just posted a very cool look at Spring Cloud, which makes consuming client services from different middle/infrastructure services (a database, a message queue) on various Platforms-as-a-Service (PaaSes) a simple matter of platform-decoupling configuration.
7. The replay of ADP's Jeffery Sologov's talk looking at the pitfalls of building large scale applications is now up! Check it out!
8. ttp://twitter.com/JakubJirutka chimed in to tell us about this epic Spring Expression Language (SpEL)-powered implementation of the Bean Validation API (JSR 303/349). The GitHub offers an interesting point, "it’s especially very useful for cross-field validations that are very complicated with a plain Bean Validation." I love the examples, too:

    
   @SpELAssert(value = "password.equals(passwordVerify)",
           applyIf = "password || passwordVerify",
           message = "{validator.passwords_not_same}")
   public class User {
     private String password;
     private String passwordVerify;
   }
   

   Nice job!

9. A hat tip to the amazing Brian Dussault for finding this: Zuul is a nifty looking application configuration management solution that offers a clean Spring client API.

10. You know what made my day yesterday? A HystrixInvocationHandler. An InvocationHandler is used by the JDK (and Spring's rich proxying subsystem) to create proxies that wrap beans. This InvocationHandler wraps method invocations on a given bean in Netflix's OSS Hystrix project's Command objects. Hystrix Commands wrap functionality and provide/support resiliency patterns. I can't wait to see more of what becomes of Spencer Gibb's Halfpipe project!
11. Our pal David Welch is at it again, this time with an interesting project called Spring Tiered, which aims to simplify even further (and normalize) the development of HATEOAS based services. Interesting...
12. Also, speaking of building (and consuming) resilient services, check out Chris Richardson's fantastic talk from SpringOne2GX 2013 on powerful abstractions for consuming services asynchronously.
13. Also, I put together a post talking about getting started with Maven (and alternatives) and Spring