Hi, Spring fans! Welcome to another installment of This Week in Spring! You realize it's already May, 2023? Time's flying, way too quickly! I just got back from Bangalore, India, where I spoke at the amazing Great International Developer Summit, one of the all time best shows ever, and now I'm already gearing up to hit the road in May for a mini Spring Boot 3.1 European (and UK) tour! I'll be in Athens, Greece, for Devoxx GR (4-6 May); I'll be in London, UK, for Devoxx UK (10-12 May); I'll be in Barcelona, Spain, for Spring I/O (18-19 May); I'll be in Belgrade, Serbia (20-21 May) for ITKonekt…

I am excited to announce the 0.6 release of Spring Modulith. We have packaged a number of great new features, most notably:

• GH-175 – Auto-configuration for MongoDB transactions if you use the event publication registry
• GH-184 – The event publication registry now enables asynchronous processing and shutdown behavior.
• GH-190 – @EnableScenario for using the Scenario testing API with @SpringBootTest integration tests.
• GH-192 – Support for jMolecules architecture stereotypes in the Application Module Canvas.

Find the complete changelog here, as well as the reference documentation and Javadoc.

In other news, we have decided to promote the Spring Modulith project into a top-level, non-experimental Spring project. We are going to move to the org.springframework.modulith…

This is a guest post from the maintainers of Spring Cloud AWS.

Spring Cloud AWS 3.0.0

Spring Cloud AWS 3.0 is a recent release of the Spring Cloud AWS project. This version represents a complete rewrite of the library using AWS SDK v2 for Java. Since this has required a major refactoring, we took it as an opportunity to revisit all the assumptions and integrations modules. As a result, we've produced a library that is lightweight, flexible, causes less headache and provides simple to use abstractions.

Spring Cloud AWS 3.0 has been developed with following principles in mind:

• Spring Boot “native” developer experience - sensible defaults, highly customizable
• Minimal startup time overhead
• Integration module independent of each other
• Kotlin friendly (@Nullable annotations)
• Testing as a first class citizen - Spring Cloud AWS uses Localstack in its own tests and we made the library easy to use with Localstack.
…

On behalf of the community, I am pleased to announce that the General Availability (RELEASE) of the Spring Cloud 2021.0.7 Release Train (aka Jubilee) is available today. The release can be found in Maven Central. You can check out the 2021.0.7 release notes for more information.

Notable Changes in the 2021.0.7 Release Train

See the project page for all the issues and pull requests included in this release.

This release is primarily a bug fix release.

Spring Cloud Gateway

• Path parsing optimization (2884)

The following modules were updated as part of 2021.0.7:

Hi, Spring fans! In this installment, recorded live from Kotlin Conf 2023 in Amsterdam, I talk to Kotlin luminaries Sébastien Deleuze and James Ward about Kotlin's future, web assembly, and more.

I'm happy to announce that a Spring Security Kerberos 2.0.0-M1 milestone is now available via https://repo.spring.io/milestone.

We are updating it to support Spring Security 6.0.x. This brings the project up to date with latest versions from the Spring family. As a result, it needs JDK 17 or higher. The samples in the project have been updated to support Spring Boot 3.0.x. The goal for 2.0.0 is to simply release it with updated dependencies and get there quickly now that the first milestone is out.

The next minor version 2.1.x will depend on Spring Security 6.1.x and will let us start…

Hi, Spring fans! Welcome to another installment of This Week in Spring! How are you? I'm en route to Bangalore, India, via Frankfurt, for the Developer Summit 2023 edition. It's going to be a ton of fun, and I hope you won't miss it! para

• Spring Boot 3.1.0-RC1 available now
• One of the most exciting new features in Spring Boot 3.1 RC1 is the new support for Testcontainers and Docker Compose at development time. I did a video introducing these new features here
• Spring Boot 2.7.11 available now fixing CVE-2023-20873
• Spring Boot 3.0.6 available now fixing CVE-2023-20873
• Spring Boot Debugging with Aspect-Oriented Programming (AOP)
• Spring for GraphQL 1.2.0-RC1 released
• krud-dev/boost: Boost is a desktop application that provides various features to monitor and interact with Spring Boot Applications via Actuator.
• Speaking of the Boost desktop application, …

On behalf of the team and everyone who has contributed, I'm happy to announce that Spring Boot 3.1.0-RC1 has been released and is now available from https://repo.spring.io/milestone.

This release includes 112 enhancements, documentation improvements, dependency upgrades, and bug fixes. Notable new features include:

• Improved Testcontainers support including support at development time
• Support for Docker Compose
• SSL Configuration enhancements
• Improvements for Docker Image Building

Please see the release notes for more details and upgrade instructions.

Thanks to all those who have contributed…

On behalf of the team and everyone who has contributed, I'm happy to announce that Spring Boot 3.0.6 has been released and is now available from Maven Central.

This release includes 41 bug fixes, documentation improvements, and dependency upgrades. Thanks to all those who have contributed with issue reports and pull requests.

This release includes a fix for CVE-2023-20873: Security Bypass With Wildcard Pattern Matching on Cloud Foundry.

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…