Hi, Spring fans! In this installment, we begin a journey to Spring Boot 3, due end of November 2022. In this installment, we'll look - at a very high level - at some of the amazing features in Spring Framework 6, which underpins Spring Boot 3.

Want to learn more about Spring Framework 6 and Spring Boot 3? Join us at SpringOne 2022! use the code S1VM22_Advocate_200 for $200 off the price of admission!

Spring Session 3.1.0-RC1 has been released. The biggest news from this release is that Spring Session Geode was removed which means all of the Spring Modules now belong to the same lifecycle. This means that the Spring Session BOM no longer uses CalVer and instead uses the same version as the remaining Spring Session modules. For example, in this release the version of spring-session-bom is 3.0.0-RC1.

You can view the release notes for additional details around this release.

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Dear Spring community,

I was so eager to find and fix bugs in the latest Spring Integration release, that missed to announce a 6.0 RC1 last week. But I believe it is still worth to mention it even after Spring Boot 3.0.0-RC1 announcement since there is a number of notable changes and improvements.

So, please, welcome Spring Integration 6.0 first Release Candidate. It can be obtained from Spring Milestone repository:

dependencyManagement {
    imports {
        mavenBom 'org.springframework.integration:spring-integration-bom:6.0.0-RC1'
    }
}

Here you can find important changes after the previously announced Spring Integration 6.0.0-M5…

Hi, Spring fans! Welcome to another installment of This Week in Spring! When last we spoke, I was in Las Vegas, NV, for the JavaOne show. It was amazing! I'm in sunny Singapore, then off to Malaysia and Thailand. It's the first time I've been to any of these places since 2019! How good it is to be back! I've so missed it.

The Spring team is busy preparing for both Spring Boot 3 (and the Spring Framework 6 release that underpins it) and SpringOne 2022. Have you booked your ticket for SpringOne 2022 yet? It's going to be held in sunny San Francisco, and - of course - it'll be the absolute best…

When designing software systems, architects and developers have plenty of architectural options to choose from. Microservice-based systems have become ubiquitous in the last couple of years. However, the idea of monolithic, modular systems has also regained popularity recently. Independent of the architectural style ultimately selected, the individual applications comprising the overall system need their structure to be evolvable and able to follow changes in business requirements.

Traditionally, application frameworks have provided structural guidance by providing abstractions aligned with technical concepts, such as Spring Framework’s stereotype annotations (@Controller, @Service, @Repository, and so on). However, shifting the focus to align code structure with the domain has proven to lead to better structured applications that are ultimately more understandable and…

The Reactor Netty 1.0.24 release on October 11 included fix for CVE-2022-31684 affecting Reactor Netty HTTP Server. Users are encouraged to update as soon as possible.

Reactor Netty is used internally in many frameworks including Spring WebFlux and its WebClient. If you have a Spring Boot application, you can upgrade to Reactor BOM 2020.0.24.

It is finally here! The first release candidate of Spring Batch 5 is now available from our milestone repository. In this release, we worked on the following items:

• Execution context Meta-data improvement
• GemFire support removal

This blog post walks through these two changes in details. For the complete list of changes, please check the release notes.

Execution context Meta-data improvement

In addition to what Spring Batch already persists in the execution context with regard to runtime information (like the step type, the restart flag, etc), this release adds an important detail in the…

On behalf of the team and everyone who has contributed, I'm happy to announce that Spring Boot 2.6.13 has been released and is now available from Maven Central.

This release includes 27 bug fixes, documentation improvements, and dependency upgrades. Thanks to all those who have contributed with issue reports and pull requests.

How can you help?

If you're interested in helping out, check out the "ideal for contribution" tag in the issue repository. If you have general questions, please ask on stackoverflow.com using the spring-boot tag or chat with the community on Gitter.

Project Page | GitHub | Issues | Documentation | Stack Overflow | …

On behalf of the team and everyone who has contributed, I am pleased to announce that Spring Framework 6.0.0-RC2 is available now.

Spring Framework 6.0.0-RC2 includes 28 fixes and improvements. Stay tuned for the announcement of Spring Boot 3.0.0-RC1 later today!

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