Spring Boot 2 brings important changes to Actuator and I am pleased, on behalf of the team, to give you a sneak peek to what’s coming in 2.0.0.M4.

Working on a major new release gives us the opportunity to revisit some of the public contracts and improve them. We quickly felt that the endpoint infrastructure was one of them: currently, the web endpoints in the Actuator are only supported with Spring MVC (no JAX-RS support). Also, creating a new endpoint that exposes several operations requires writing quite a lot of boiler plate: you need to write a main endpoint, the Spring MVC extension (as a @RestController), a JMX MBean and the necessary auto-configuration. As of Spring Boot 2 support for a "reactive" actuator became an obvious requirement that also brings…

On behalf of the team, I am pleased to announce that Spring Framework 4.3.10 is available now.

This maintenance release is the base for the upcoming Spring Boot 1.5.5 maintenance release and includes 25 fixes and selected improvements. In particular, 4.3.10 now includes an upgrade to Objenesis 2.6 and is therefore ready for Google App Engine on Java 8.

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Shortly after Spring Framework 5.0 RC2, a second milestone of Spring Boot 2 is now available from our milestone repository. This release closes over 90 issues and pull requests, thanks to all that contributed!

For a complete list of changes, and upgrade instructions, see the Spring Boot 2.0.0.M2 Release Notes on the WIKI and the updated reference documentation.

If you want to get started and discover those new feature, you can easily bootstrap a new project on https://start.spring.io

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It is my pleasure to announce that Spring Boot 1.4.7 is now available from repo.spring.io and Maven Central.

Spring Boot 1.4.7 includes over 30 changes, mostly a selection of dependency upgrades and documentation improvements. Thanks to all that have contributed!

We expect Spring Boot 1.4.7 to be the last maintenance release in the 1.4 line. If you haven't upgraded to 1.5.x yet, we advise you to do so as soon as possible.

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…

On behalf of the team, I am pleased to announce that Spring Boot 1.5.4 has been released and is available now from repo.spring.io and Maven Central.

Spring Boot 1.5.4 adds over 60 fixes, improvements and 3rd party dependency updates to the 30 issues fixed in Spring Boot 1.4.7. Thanks to all that have contributed!

This release is a recommended upgrade for all users, in a particular due to CVE-2017-4995 that was recently fixed in Spring Security 4.2.3.

What's next?

We are ramping down with a second release candidate of Spring Framework 5 next week and we will follow as expected with a second milestone of Spring Boot 2. If you want to try what we have for Spring Boot 2 already, and we’d love to hear your feedback if you do, please go to start.spring.io and select Spring Boot 2.0.0.BUILD-SNAPSHOT…

On behalf of the team, I am pleased to announce that Spring Framework 4.3.9 is available now.

This maintenance release is the base for the upcoming Spring Boot 1.4.7 and 1.5.4 maintenance releases and includes 30 fixes and selected improvements.

Project Page | GitHub | Issues | Documentation

On behalf of the team and everyone that contributed, I am pleased to announce that the first milestone of Spring Boot 2 has been released and is available from our milestone repository. This release closes over 300 issues and pull requests!

This first milestone builds on and requires Spring Framework 5.0.RC1. There are a number of nice refinements in Spring Framework 5 including extensive support for building reactive applications.

Highlights of this first milestone include:

• A complete rewrite of the Gradle plugin (including a dedicated guide)
• Support of reactive web applications development using WebFlux or WebFlux.fn: dedicated spring-boot-starter-webflux starter using Netty by default, support for @WebFluxTest for testing your reactive controller and reactive data support for MongoDB, Redis and Cassandra
• Major dependencies upgrade across the portfolio: Spring Data Kay M3, Spring Security 5.0 M1, Spring Integration 5.0 M4, Spring AMQP 2.0 M4, Spring Session 2.0 M1 and Spring Batch 4.0 M2
• Relaxed binding has been improved
…

It is my pleasure to announce that Spring Boot 1.5.3 has been released and is available now from repo.spring.io and Maven Central.

Spring Boot 1.5.3 adds over 60 fixes, improvements and 3rd party dependency updates to the 70 issues fixed in Spring Boot 1.4.6. Thanks to all that have contributed!

What's next?

The first release candidate of Spring Framework 5 is really around the corner now. We intend to release a first milestone of Spring Boot 2 the week after with support for Spring WebFlux, the new Gradle plugin and more! If you want to try those now, and we’d love to hear your feedback if you do, please go to start.spring.io and select Spring Boot 2.0.0.BUILD-SNAPSHOT…

On behalf of the team, I am pleased to announce that Spring Boot 1.4.6 is now available from repo.spring.io and Maven Central.

Spring Boot 1.4.6 includes 70 fixes and a selection of improvements and dependency upgrades. Thanks to all that have contributed!

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.

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

It is my pleasure to announce that Spring Framework 4.3.8 is available now.

This maintenance release is the base for the upcoming Spring Boot 1.4.6 and 1.5.3 maintenance releases and includes 40 fixes and selected improvements.

Project Page | GitHub | Issues | Documentation