On behalf of the community, I am pleased to announce that the Release Candidate 1 (RC1) of the Spring Cloud 2022.0 Release Train is available today. The release can be found in Spring Milestone repository. You can check out the 2022.0 release notes for more information.

Notable Changes in the 2022.0.0 Release Train

See all issues closed here.

Spring Cloud Function

• Updates for Observability and Native Hints

Spring Cloud OpenFeign

• Added support for target URL refreshing (#710)
• Added support for LoadBalancer X-Forwarded Headers (#748)
• Set Jackson Autoconfiguration to be enabled by default (#476)
• Removed deprecations and adjusted to the API changes in Feign (#768)
…

Hi, Spring fans! In this installment, Josh Long (@starbuxman) talks to Spring mad scientist Andy Clement (@andy_clement) about the new native support in Spring Boot 3, SpringOne 2022, and Azure Spring Apps, among other things

Dear Spring Community,

I am happy to announce the 4.16.1 release of the Spring Tools 4 for Eclipse, Visual Studio Code, and Theia.

major changes to the Spring Tools 4 for Eclipse distribution

• early access builds available for Spring Tools 4 on Eclipse 2022-12 milestones

important note for upgrading from a release prior to 4.16.0 on Eclipse

• If you are upgrading an existing Spring Tools 4 for Eclipse distribution 4.15.3 or older to 4.16.1, please take a look at the necessary manual steps described for the upgrade to 4.16.0.

fixes and improvements

• (Spring Boot) fixed: Spring XML Config support does not show symbols with scope "File" (#860)
• (Spring Boot) fixed: [open-rewrite] exception when executing quick fix for project (#853)
• (Spring Boot) fixed: [refactoring] quick fix to convert autowired field to constructor param shows up even if the constructor param already exists (#815)
• (VSCode) fixed: Vscode Spring Boot Tools 1.39.0 prevents Java project from Running/Debugging (#847)
• (Eclipse) fixed: Web Tools Platform (WTP) validation is activated by default (#859)
• (Eclipse) fixed: ask user to save dirty editors before deploying on docker (#803…

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.

Project Site | Reference | Help

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.