Moritz Halbritter
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0.5ritter.de
Moritz Halbritter
@0.5ritter.de
700 followers 320 following 160 posts
Putting bugs into Spring Boot since 2022.

Spring Boot team member | Lead of http://start.spring.io and Spring Initializr

More socials and info: https://mhalbritter.github.io/
Posts Replies Media Videos
0.5ritter.de
February 10, 2026 at 7:03 PM
Reposted by Moritz Halbritter
ttddyy.net
The new versions of Datasource Micrometer (v1.3.0 and v2.1.0) are now available in start.spring.io.

Selecting “OpenTelemetry” in addition to “Datasource Micrometer” will automatically add the new OpenTelemetry module.

github.com/spring-io/st...
#SpringBoot #Observability #Micrometer #OpenTelemetry
Spring Initializr
Initializr generates spring boot project with just what you need to start quickly!
start.spring.io
February 3, 2026 at 3:05 AM
0.5ritter.de
I'll be speaking next week at VoxxedDays CERN about Spring Boot, performance and Project Leyden. Come join me if you're interested!

vdc26.voxxeddays.ch/talk/superch...
February 2, 2026 at 10:04 AM
0.5ritter.de
And we released the first milestone of 4.1.0! spring.io/blog/2026/01...

@spring.io #spring #springboot #java
Spring Boot 4.1.0-M1 available now
Level up your Java code and explore what Spring can do for you.
spring.io
January 23, 2026 at 7:55 AM
0.5ritter.de
We also released Spring Boot 4.0.2: spring.io/blog/2026/01...

@spring.io #spring #springboot #java
Spring Boot 4.0.2 available now
Level up your Java code and explore what Spring can do for you.
spring.io
January 23, 2026 at 7:55 AM
0.5ritter.de
On behalf of the team and everyone who has contributed, I'm happy to announce that Spring Boot 3.5.10 has been released and is now available from Maven Central.

spring.io/blog/2026/01...

@spring.io #spring #springboot #java
Spring Boot 3.5.10 available now
Level up your Java code and explore what Spring can do for you.
spring.io
January 22, 2026 at 12:51 PM
0.5ritter.de
Today is release day on the Spring Boot team. We'll release:

- 3.5.10
- 4.0.2
- 4.1.0-M1

spring.io/projects#rel...

#spring #springboot #java
January 22, 2026 at 10:39 AM
Reposted by Moritz Halbritter
jonatan-ivanov.bsky.social
I'm presenting on Spring and Observability at @devnexus.bsky.social in early March.
Devnexus is the biggest Java conference in the USA, I highly recommend it!
This promo code gives you 30% discount on ticket prices: SPEAK30.
devnexus.com
Devnexus 2026
The longest-running and Largest Java Ecosystem Conference in the World.
devnexus.com
January 15, 2026 at 4:32 AM
Reposted by Moritz Halbritter
devnexus.bsky.social
Spring Boot 4.0 is here, and 4.1 is coming this May! 🚀

Join @philwebb.dev at #Devnexus to explore the latest features, including REST API versioning and Interface Clients, plus a peek at what’s planned for 2026.

devnexus.com/events/what-...

🎟️ Get tickets at devnexus.com
📨 Sign up atlj.ug/Xconnect
January 12, 2026 at 7:03 PM
Reposted by Moritz Halbritter
ilopmar.bsky.social
The new year brought some unexpected news: I've been impacted by a restructure at Broadcom.
Now open to new opportunities as a Senior/Staff Java Developer (remote from Madrid).
Happy to connect if there’s a potential fit.

👉🏼 www.linkedin.com/in/ivanlopez...

#OpenToWork #Java #RemoteJobs
January 7, 2026 at 10:03 AM
0.5ritter.de
In case you missed it, Spring Boot 4.0.1 is out: spring.io/blog/2025/12...

#java #spring #springboot
Spring Boot 4.0.1 available now
Level up your Java code and explore what Spring can do for you.
spring.io
December 19, 2025 at 9:12 AM
Reposted by Moritz Halbritter
snicoll.be
Next on the list is Spring Boot 3.5.9, see the release announcement for more information:

spring.io/blog/2025/12...

#spring @spring.io
Spring Boot 3.5.9 available now
Level up your Java code and explore what Spring can do for you.
spring.io
December 18, 2025 at 12:26 PM
Reposted by Moritz Halbritter
seb.deleuze.fr
My last blog post of the year: Next level Kotlin support in Spring Boot 4.
spring.io/blog/2025/12...

#spring #kotlin
Spring and Kotlin logos
December 18, 2025 at 12:46 PM
Reposted by Moritz Halbritter
snicoll.be
Spring Boot 3.4.13 is now available!

This is the final release for the 3.4.x line under open source support. If you need more time, commercial support is available, see enterprise.spring.io

Details: spring.io/blog/2025/12...
Spring Boot 3.4.13 available now
Level up your Java code and explore what Spring can do for you.
spring.io
December 18, 2025 at 9:16 AM
Reposted by Moritz Halbritter
ttddyy.net
🎉 Great news! Datasource Micrometer is now available on start.spring.io.
You can now create a new Spring project with Datasource observation enabled out of the box.
#Spring #SpringBoot #Micrometer #Observability #JDBC
December 17, 2025 at 5:44 AM
Reposted by Moritz Halbritter
mp911.de
Spring Data 2025.1.1, 2025.0.7, and 2024.1.13 released

spring.io/blog/2025/12...
Spring Data 2025.1.1, 2025.0.7 and 2024.1.13 released
Level up your Java code and explore what Spring can do for you.
spring.io
December 12, 2025 at 1:45 PM
Reposted by Moritz Halbritter
springtools.bsky.social
Spring Tools 5.0 released for @vscode.dev, @cursor.com.web.brid.gy, Eclipse Java IDE 2025-09, Theia IDE - download from spring.io/tools - for more details: github.com/spring-proje... 🚀
Tools
State of the art open source Spring tooling for your favorite coding environment. Provides world-class support for developing Spring-based enterprise applications, whether you prefer Visual Studio Cod...
spring.io
December 10, 2025 at 7:13 PM
Reposted by Moritz Halbritter
cern.voxxeddays.ch
🚀 Speaker Spotlight — Voxxed Days CERN 2026

We’re excited to announce an upcoming Java session from @0.5ritter.de at Voxxed Days CERN!

👉 More info: m.devoxx.com/events/vdcer...

🎟️ Tickets: tickets.voxxeddays.com/event/vdcern26

#VDC26
December 10, 2025 at 2:08 PM
Reposted by Moritz Halbritter
seb.deleuze.fr
Goodbye Spring Fu, the experimental project I created several years ago to explore more efficient Spring applications configured with DSLs has been archived. We learnt a lot from it and it has contributed to the introduction of multiple Spring features. 🧵 github.com/spring-attic...
GitHub - spring-attic/spring-fu: Configuration DSLs for Spring Boot
Configuration DSLs for Spring Boot. Contribute to spring-attic/spring-fu development by creating an account on GitHub.
github.com
December 8, 2025 at 4:28 PM
Reposted by Moritz Halbritter
intellijidea.com
Join us for a new #IntelliJIDEALivestream with the #Spring core maintainers and Evgeny Borisov! We’ll talk about what’s new in Spring Boot 4 and how to make the most of it in IntelliJ IDEA.
📅 December 11
⏰ 4:00–5:00 pm UTC
🔗 Register 👉 https://jb.gg/gslkvi
Live Webinar -
jb.gg
December 1, 2025 at 3:28 PM
Reposted by Moritz Halbritter
odrotbohm.de
Spring Tools lead @martinlippert.bsky.social on the new #jMolecules-powered Logical Structure view in the upcoming version 5. Already available in previews! ☕️⚗️
Towards Spring Tools 5 - Stereotypes and a new Structural View
Level up your Java code and explore what Spring can do for you.
spring.io
November 28, 2025 at 3:35 PM
Reposted by Moritz Halbritter
spring.io
Exciting News 🎉 Spring Boot 4.0.0 is here: spring.io/blog/2025/11...
Spring Boot 4.0.0 available now
Level up your Java code and explore what Spring can do for you.
spring.io
November 20, 2025 at 10:18 PM
Reposted by Moritz Halbritter
philwebb.dev
The YouTube link is www.youtube.com/watch?v=i4pm...
Spring Office Hours S4E30 - Spring Boot 4 Release Party
YouTube video by SpringDeveloper
www.youtube.com
November 20, 2025 at 7:51 PM
Reposted by Moritz Halbritter
philwebb.dev
Myself and @0.5ritter.de are joining the Spring Office Hours podcast today. Join us in about 40 mins (12pm pacific). spring-office-hours.transistor.fm
Spring Office Hours
Join Dan Vega and DaShaun Carter as they explore what’s new in the world of Spring. This is your chance to stay connected to what’s happening with the Spring Framework, related projects, and the commu...
spring-office-hours.transistor.fm
November 20, 2025 at 7:20 PM
Reposted by Moritz Halbritter
philwebb.dev
Spring Boot 4.0.0 is available now!!

spring.io/blog/2025/11...
Spring Boot 4.0.0 available now
Level up your Java code and explore what Spring can do for you.
spring.io
November 20, 2025 at 7:49 PM