#javabubble

Apache Geode returns with 2.0 modernization push, moves to Java 17 and Jakarta EE 10 -- ADTmag Apache Geode has been revived after a near shutdown. Geode 2.0 is positioned as a modernization reset, not a minor upgrade.

Apache Geode has resurfaced with a 2.0 modernization release that upgrades the platform to Java 17 and Jakarta EE 10 after the project nearly shut down in 2024.

See what Apache Geode 2.0 changes: https://ow.ly/YWzg50YpyVP

#Java #ApacheGeode #OpenSource

Now attending a session from @rustam.no about #Java #Cloud #Serverless #Native and #CRaC #devnexus #community

Hey #DevNexus!

Want to learn some Old Skool #Java refactoring techniques in #IntelliJIDEA? It can be faster, more reliable (and cheaper) than using LLMs to do all the work. It's also a great way to learn a new codebase, including LLM gen'ed code.

Join me at 2:50pm in room 302!

Creating an MCP Client with Spring AI This blog post outlines the creation of an MCP client using Spring AI, building upon a previously established MCP server. It details essential tools for retrieving and searching favorite artists an…

MCP servers extend the functionality of an LLM. Inference engines allow you to define the MCP servers, but often you will need to write an MCP client yourself. In this blog, you will learn how to do so using Spring AI. Enjoy!
#java #MCP

Fehlermanagement ist eines der Themen, die am Anfang gerne unterschätzt werden. Der Code funktioniert, die Tests laufen, also weiter zum nächsten Feature. S...

https://magicmarcy.de/warum-guter-code-mit-fehlern-rechnet

#Fehlermanagement #Exceptions #trycatch #Fehler #Programming #Java #Ausnahmen

Things I miss about Spring Boot after switching to Go I wrote production systems for a startup in Java & Spring Boot for 1.5 years before switching to Golang. That was a high-paced startup, so we were shipping features every week. There I got my hands dirty on some absolute backend technologies that are powering business-orientated backends, such as Java,

Sushant Dhiman: Things I miss about Spring Boot after switching to Go

#golang #java

sushantdhiman.dev/thing...

ICYMI: Join us in celebrating our CEO and co-founder Scott Sellers, named one of The Software Report's Top Software CEOs of 2025! 🎉

Check out the list here and join us in congratulating Scott! https://bit.ly/462mUP4

#TopSoftware #TopCEOs #Java #Software #AI #Leadership

I have just migrated a few Python scripts to Java 25 and asked an LLM to review the results 👇
#java

Excited for #JCON EUROPE 2026? See Michal Broz & Don Bourne at #JCON2026 in Cologne giving a #workshop about 'Think #AI is Only for #Python? Think Again. A Hands-On #Java AI Workshop That Will Change Your Mind!'

Are you ready to #revolutionize

🎟️ 2026.europe.jcon.one/tickets
Free for #JUG members

Audio Recorder for Vaadin - Vaadin Add-on Directory Audio recording with real-time waveform visualization for Vaadin Flow. AI-agnostic — works with any transcription backend.

🎙️ ¡Nuevo Add-on para Vaadin! "Audio Recorder" ya es oficial.

Graba desde la UI y envíalo a #SpringAI con puro #Java. 🚀
🌱 ¡Más features en camino! ✨

📦 Add-on: vaadin.com/directory/co...
👨‍💻 Demo: github.com/geovannymcod...

Catching Up with GraalVM: When “Faster Java” Turns into Patch Tuesday—and a Clean Break with Intel Macs -- ADTmag The story of GraalVM in early 2026: a project settling into a quarterly cadence, tightening its support matrix, and—thanks to Oracle—being very explicit about what it is no longer going to be.

GraalVM is entering a more operational phase with quarterly security patch cycles, Intel Mac support removed in the 25 stream, and a clearer separation from Oracle Java SE.

See what changed for Java teams: https://adtmag.com/articles/2026/03/03/catching-up-with-graalvm.aspx

#Java #GraalVM #DevOps

What’s changing in the Java ecosystem right now? 👀

- Learn modern Java with @maritvandijk.bsky.social @piotrprz.bsky.social
- Build tooling with Haoyi Li
- Java 26 with @mostlynerdless.de @lutskedev.bsky.social
- Type patterns with @speakjava.bsky.social

Check at: amsterdam.voxxeddays.com

#java

🧵 THREAD: JDBC, JPA, Hibernate, jOOQ. The same words show up in every #Java persistence discussion, and they’re easy to mix up. This is a quick map of where each one sits in the stack and when it makes sense. Save it for the next architecture review 📚

🚀 Good morning from #Devnexus Day 2!

The stages are set and the sessions begin today — two days of deep technical talks, big ideas, and hallway conversations with the developer community.

Who are you most excited to hear speak?

🔗 devnexus.com/schedule

#Java #AI #Atlanta #Developer #Software

Vaadin Dark Mode - 1 Line (Java Web App)

Switch color schemes instantly in a #Java web app with Vaadin—no reload.

@ColorScheme for the initial scheme

setColorScheme(...) to switch at runtime

System sync reacts to OS appearance changes.

vaadin.com

#vaadin #java #darkmode #webdev

✅ #Java on the big screen at #Cinedom 🎬 Apr 20–23 in #Cologne.
✅Nice people to #network with.
✅Increase your #skills
⚠️Got cool #merch

Still not bought our shirt? It's about time, we still have to produce it!

2026.europe.jcon.one...

Remember: We don't ship. Get your #shirt at the venue

31 años de #Java. ¿Cómo lo celebramos? Con un OpenSpace donde la comunidad marca el ritmo 🎉
#JMad vuelve el 23 de mayo. Entradas (con opción diversity al 50%) en jmad.madridjug.es

#Java31 #MadridJUG

Dreaming of a Top IT Job? We’ve Got Your Back!

Join our Placement Assistance Program on Full Stack Java & .NET

Register Now: shorturl.at/AW1so

New Batch From: 11th March 2026
Time: 11:00 AM (IST)

#Java #Corejava #Oracle #Html #Aspdotnet

Apache SIS is a #Java language library for developing geospatial applications.

SIS 1.6 is now available for download: buff.ly/eg7ZMkV #opensource

Creating an MCP Server with Spring AI This blog provides a step-by-step guide to create a Model Context Protocol (MCP) server using Spring AI. It explains the advantages of using MCP for integrating Large Language Models with data sour…

In this blog, you will learn how to create a Model Context Protocol (MCP) server using Spring AI. You will see with how little effort you can create your own MCP server. Enjoy!
#java #springai

このAPIに関するセッションがJavaOneであるかと探したけど、なかった 😭
#java #javaone #j1jp

AI Agents are reshaping software development.
Meet top experts, explore real-world use cases, and get inspired by what’s next.
Join the AI Agents era with #geecon!

📆 14-15 May 2026, Kraków, Poland
👉 2026.geecon.org

#AI #Java #JVM #Cloud #Architecture #Performance

Do modern web apps really need a huge stack?
At #JavaOne 2026, XDEV explores a different approach: building enterprise-ready UI and persistence mostly with Java using @vaadin.com and EclipseStore.

📅 Drop by the Hack Haus and challenge the idea of “full stack”.

#Java #SoftwareEngineering #Vaadin

Excited for #JCON EUROPE 2026? See Grace Robinson & Michal Broz at #JCON2026 in Cologne talking about 'Zero Migration #Java - Staying Current Without #Breaking Your App'

Keeping enterprise Java applications #secure and #uptodate is #critical …

🎟️ 2026.europe.jcon.one/tickets
Free for #JUG members

🎉 I'm thrilled to share that I'll be taking the stage at #JavaOne alongside my brilliant colleague @yblazart for an hands-on workshop that's going to change how you think about AI integration in Java applications! 🚀
#JavaOne2026 #Java #AI #LangChain4j #CDI #JakartaEE

MapStruct + Quarkus works.

Until native build.

Or dev mode.

Then:
• ClassNotFoundException
• Stale mappers
• Hot reload confusion

The Quarkiverse MapStruct extension fixes both. Cleanly.

buff.ly/ombXitp

#Java #Quarkus #GraalVM #NativeImage

Join us next week at the Cloud & Infrastructure Conference on 10 March in Sydney, Australia! Tune in on APAC Vice President Dean Vaughan, will present "Scalable AI Demands a Scalable Heart: Optimising Your Java Foundation for a Scalable AI Future." https://bit.ly/4cpz9td

#Java #AI #cloudinfrasyd

GitHub - sivaprasadreddy/sivalabs-agent-skills: Spring Boot skills for AI coding agents Spring Boot skills for AI coding agents. Contribute to sivaprasadreddy/sivalabs-agent-skills development by creating an account on GitHub.

ICYMI: I have created Agent Skills for Spring Boot.

github.com/sivaprasadre...

Yesterday I have added support for the following:

⭐️ MockMvcTester
⭐️ ArchUnit/Taikai
⭐️ Thymeleaf
⭐️ Docker Compose
⭐️ Taskfile

#Java #SpringBoot #AI #Agents

Eclipse GlassFish: This Isn’t Your Father’s GlassFish

#eclipse #glassfish #jakartaee #java

omnifish.ee/eclipse-gla...

YouTube video by SpringDeveloper VMware Tanzu at Devnexus 2026

We're LIVE! 🎉 #DevNexus 2026 has officially started! Catch over a dozen sessions from VMware Tanzu this week on the future of #Spring & #Java. All the details are in our video preview! https://www.youtube.com/watch?v=l77wsZJbzts