We've tweaked the way #SpringModulith's #Flyway support customizes the application-module-aware migrations. Now fully isolated, migration history per module. Please give it a spin before our GA release next week! 🍃📦 docs.spring.io/spring-modul...

After a year of work, we are happy to share that Spring Framework 7.0 GA is now available! spring.io/blog/2025/11... Time to celebrate, get a bit of rest and help the team to prepare Spring Boot 4.0 GA release planned November 20th 😊 #spring #java

Don't miss my new blog post in the Road to GA series to learn how the Spring team empowers Spring developers to make their Spring Boot 4 application null-safe, to reduce or remove the risk of NullPointerException and to solve "the billion dollar mistake"! spring.io/blog/2025/11... #spring #java

Hi everyone! An ongoing reorganization at my current employer has prompted me to seek for a new role and would appreciate your support. I'm open to remote (anywhere) and hybrid roles in Switzerland. I have 25+ years experience as a software developer, 8 as devrel www.linkedin.com/posts/aalmir...

Spring Tools 4.32.2 released for @vscode.dev, Eclipse Java IDE 2025-09, Theia IDE - download from spring.io/tools - for more details: github.com/spring-proje...

Sometimes, small details matter... While polishing Spring Framework 7, Juergen Hoeller has been able to craft a BridgeMethodResolver optimization that massively reduces the reflection performed on bean methods at startup. It has been backported to 6.2.x too. github.com/spring-proje...

Please give it a try and let us know what you think! This is your last opportunity before GA on Nov 20! spring.io/blog/2025/11...

🎉 Spring Framework 7 brings retry capabilities INTO core! No more external spring-retry dependency needed! Reach for the RetryTemplate When you need MORE control than Retryable can give you 💪

A new feature dropped on start.spring.io! Because you all love YAML so much, we've added radio buttons to switch the configuration format from properties to YAML. Hope you brought a ruler and don't live in Norway!

Upgraded 2 of my open source libraries for Spring Boot 4.0.0-RC1: * error-handling-spring-boot-starter: github.com/wimdeblauwe/... * htmx-spring-boot: github.com/wimdeblauwe/...

Finally managed to squeeze the follow-up (to "Jackson 3.0 released") blog post out -> cowtowncoder.medium.com/why-upgrade-...

We've published a new installment of our "Road to GA" blog series. This time it's about the huge modularization effort the Spring Boot team has done and which is coming in Spring Boot 4: spring.io/blog/2025/10... #java #spring #springboot

Spring Tools 4.32.1 released for @vscode.dev, Eclipse Java IDE 2025-09, Theia IDE - download from spring.io/tools - for more details: github.com/spring-proje...

I have updated the blog post after Spring Boot 4.0.0-RC1 release, which restores in a deprecated form the Jackson 2 auto-configuration to help migrating, and Spring Security 7.0.0-RC1 one that leverages "safe default typing".

🥁📢 #SpringModulith 2.0 RC1 is out! Spring Boot 4.0 RC1 upgrade and application-module-aware #Flyway migrations. 🍃📦

On behalf of the team and everyone who has contributed, I'm happy to announce that Spring Boot 3.4.11 has been released and is now available from Maven Central. spring.io/blog/2025/10... #java #spring #springboot @spring.io

TIL: Post-surgery patient handover has been influenced by Formula 1 pit procedures and significantly lowered mortality rates. 😳🏎️🫶

Oh, awesome. The output of `java --version` and `java -version` are not identical. 🙄 #java

A night to remember with Phil Siemers… 🫶 #waswenndoch #schonheute

Spring Data 2025.0.5 and 2024.1.11 released spring.io/blog/2025/10...

Gotta love i18n’ed error messages: „Die Datenbank-Verbindung wurde nicht explizit geschlossen (jetzt in der Müllabfuhr)“ 😅 #java #garbagecollection

🍃 #Spring Framework 7.0 RC1 is now available! - Refinements for @⁠Retryable, RetryTemplate, & @⁠ConcurrencyLimit - #Kotlin context propagation improvements - API Versioning refinements - #JUnit 6 - #Jackson 3 spring.io/blog/2025/10...

The Spring team has just released Spring Framework 7.0.0-RC1 with new features like automatic context propagation for Kotlin coroutines, a Jackson 3.0.0 baseline and much more. The final version is planned next month! spring.io/blog/2025/10...

Type infearence. Psychological disorder usually exposed by compilers afraid of what gibberish your going to hand it this time.

RIP D‘Angelo. ♥️ And fuck cancer. www.youtube.com/watch?v=SxVN...

Application-module-aware #Flyway migrations have just landed in #SpringModulith! Check out the reference docs for details. docs.spring.io/spring-modul... 🍃📦

OH: „Bored of directors“.

The talk Brian Clozel and I gave at #Devoxx is already online. Always great to share the stage with Brian. We covered what’s next for Spring Boot: API versioning, resiliency, OpenTelemetry, structured concurrency, and more. Watch here: www.youtube.com/watch?v=4NQC... #Java #SpringBoot

Waving #Devoxx goodbye after a tremendous week. @stephanjanssen.be and team have outperformed themselves again. Being able to catch up with team members has been energizing as well! Safe travels, everyone, and hope to see you next year! 📷 by the amazing @ddoutsiopoulos.bsky.social

YouTube decided to display my leaked passwords as the thumbnail for a … 2h49 video 😱 If you want to learn about authorization, roles and permissions in Spring Security, and optionally steal my very secure passwords, check out my deep dive from @devoxx.com ! youtu.be/LGlyLmxjutI

The recording of my #Devoxx session “Domain-centric? Why Hexagonal, Onion, and Clean Architecture are Answers to the Wrong Question” is live! 🥳 youtu.be/co3acmgP2Ng?...

Here are the slides of my “Domain-centric? Why Hexagonal, Onion, and Clean Architecture Are Answers to the Wrong Question” #Devoxx session.

Here are the slides of my “What's New in Spring Modulith?” #Devoxx session… 🍃📦 speakerdeck.com/olivergierke...

My Devoxx talk "A Long Spring: 19 Years of Living with Your Past Mistakes" has been published on YouTube. Enjoy!

Want to get a sneak peak into the next major release? @odrotbohm.de showing the completely new logical structure view in action in his talk at @devoxx.com (the IDE demo starts here: www.youtube.com/watch?v=k3o1...) - pre-release for @vscode.dev available today, GA coming end of November 🚀🥳

All the #Devoxx Belgium Deep Dive talks from the 2nd day are now available on the companion app and our YouTube channel! #Enjoy 🍿 www.youtube.com/@DevoxxForev...

The recording of my yesterday‘s “Tactical Domain-Driven Design with #Java and #Spring” at #Devoxx is already up on YouTube… youtu.be/k3o1nSh3g2Q?... ☕️🍃⚗️ #DDD #jMolecules

BRU ❤️ Java… #Devoxx

Wheels down BRU… 🛬 #Devoxx

Boarding DRS to MUC to BRU for #Devoxx… 🛫☕️🍃

🍃 ICYMI, #SpringFramework 7.0 and #SpringBoot 4.0 will have a #JUnit Jupiter 6.0 baseline! 🚀 github.com/spring-proje... github.com/spring-proje...

As I am polishing slides for next week's #Devoxx, I found this slide being the common opener for all of my presentations recently. If you're interested in the topic of maintainable software with #Java and #Spring, make sure to check out the sessions below… ☕️🍃🧵 1/5

I‘ll be in London next week for #MongoDB .local to talk about #SpringData

After I lost a lot more hair over software, I thought it was time to get my online avatar updated. As for the previous one, I reached out to the fabulous @reverentgeek.com. If you need artwork with heart and soul, reach out to him! reverentgeek.com/avatars/ 🫶

📢 Another update for the Logical Structure view in #VSCode's Spring Boot Tools. The application node now reveals a customization icon to select the stereotype groups that should be considered. Switch to the pre-release version to play with it. ☕️⚗️ #jMolecules

Spring Boot 4 is moving to Jackson 3 (already in M3). 👉 Check out the Jackson 3 Migration Guide: github.com/FasterXML/ja... 👉 Also useful, the OpenRewrite recipe: docs.openrewrite.org/recipes/java... More insights coming soon in the official Spring blog post next week.

Don't normalize toxic behavior.

#JUnit 5.14.0 is released! 🐞 Bug fixes and enhancements since 5.13.x ✈ Deprecations along with new APIs to ease migration to JUnit 6 docs.junit.org/5.14.0/relea...

#JUnit 6.0.0 is released! ✨ Java 17 and Kotlin 2.2 baseline 🌄 JSpecify nullability annotations 🛫 Integrated JFR support 🚟 Kotlin suspend function support 🛑 Support for cancelling test execution ⏭️ New `--fail-fast` mode for ConsoleLauncher 🧹 Removal of deprecated APIs docs.junit.org/6.0.0/releas...

Lovely how @dirkmahler.bsky.social showcases rule validation of architecture that is against an intended architecture using #jMolecules for the former and #ContextMapper for the latter. #jsd2025 ☕️⚗️