#jcon2026 — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #jcon2026, aggregated by home.social.
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Our next #JCON2026 session is live: '#AI driven Unstructured Data Extraction Using #Apache Camel and #LangChain4J' with Alexandre Gallice
A big chunk of the #data generated today is unstructured and it's growing at a #crazy fast pace. However ...
Grab your coffee and hit play: https://youtu.be/tcCUTs0S_ZA
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Our next #JCON2026 session is live: 'AI Without Spaghetti: #Clean Architecture in the Age of AI' with Lutske De Leeuw & Maarten Vandeperre
Is your shiny new #AI feature already tangled in a plate of #spaghetticode with helper classes ...
Grab your coffee and hit play: https://youtu.be/cBZHt356sRY
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Our next #JCON2026 session is live: 'AI Without Spaghetti: #Clean Architecture in the Age of AI' with Lutske De Leeuw & Maarten Vandeperre
Is your shiny new #AI feature already tangled in a plate of #spaghetticode with helper classes ...
Grab your coffee and hit play: https://youtu.be/cBZHt356sRY
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Our next #JCON2026 session is live: 'AI Without Spaghetti: #Clean Architecture in the Age of AI' with Lutske De Leeuw & Maarten Vandeperre
Is your shiny new #AI feature already tangled in a plate of #spaghetticode with helper classes ...
Grab your coffee and hit play: https://youtu.be/cBZHt356sRY
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Our next #JCON2026 session is live: 'AI Without Spaghetti: #Clean Architecture in the Age of AI' with Lutske De Leeuw & Maarten Vandeperre
Is your shiny new #AI feature already tangled in a plate of #spaghetticode with helper classes ...
Grab your coffee and hit play: https://youtu.be/cBZHt356sRY
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Our next #JCON2026 session is live: 'AI Without Spaghetti: #Clean Architecture in the Age of AI' with Lutske De Leeuw & Maarten Vandeperre
Is your shiny new #AI feature already tangled in a plate of #spaghetticode with helper classes ...
Grab your coffee and hit play: https://youtu.be/cBZHt356sRY
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Think conferences are obsolete because every talk ends up on YouTube anyway? The most valuable part of #JCON2026 happened between the sessions. @RichardFichtner explains why hallway conversations, architecture debates & real community still matter in 2026: https://javapro.io/2026/06/01/jcon-europe-2026-why-the-java-community-still-meets-in-person/
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Our next #JCON2026 session is live: 'Local #Development in the #AI Era' with Kevin Dubois
Most of us like to do #local development. It means we’re in #control of any #dependencies #network issues/latency, configurations and cost. And we love …
Grab your coffee and hit play: https://youtu.be/nVJi7tIHNTQ
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Our next #JCON2026 session is live: 'Java Performance Analysis and Optimization: #AI Powered Diagnostics for #Modern Applications' with Sascha Möllering & Yuriy Bezsonov
This #code talk demonstrates building a production-ready #Java performance …
Grab your coffee and hit play: https://youtu.be/nm8PwlbbDpA
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Our next #JCON2026 session is live: 'AI: A Tool for Software Architecture?' with Eberhard Wolff
Will all #software architects soon be out of a job because #AI systems have taken over? In this talk, we explore whether this #concern is justified...
Grab your coffee & hit play: https://youtu.be/NmUR-IiYs4M
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Our next #JCON2026 session is live: 'Comparing Agentic AI #Frameworks for #Java' with Sandra Ahlgrimm
Agentic #AI marks a shift from passive, #prompt driven interactions to #autonomous systems that can reason, plan, and execute work. On the …
Grab your coffee and hit play: https://youtu.be/kGfPILYP3bQ
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Our next #JCON2026 session is live: 'A Journey - On Tour with Java #Code on It’s Way Through the #JVM' with Gerrit Grunwald
We all use #Java everywhere, from #IoT devices and desktops to #servers and even mainframes.
All we need these days is …Grab your coffee and hit play: https://youtu.be/FUeVtDQ9MtE
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Our next #JCON2026 session is live: 'Java: To #Infinity and Beyond' with Sharat Chander
As #Java celebrates 30 years of ongoing innovation, the next 30 years and #beyond look even brighter. To take into account where Java is today and …
Grab your coffee and hit play: https://youtu.be/i_gdu3opn_U
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Our next #JCON2026 session is live: 'Creating AI-infused Apps, the #Easy Way 🤙' with Kevin Dubois
Generative and Agentic #AI has taken the world by storm over the last few years, and it seems like every #executive leader out there …
Grab your coffee and hit play: https://youtu.be/fcLUSHKHkMY
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Our next #JCON2026 session is live: 'From Chat to #RAG to #MCP: Enhancing #Java Applications with AI' with Albert Attard
Large Language Models have made #AI accessible through simple chat interfaces — but building #reliable production-grade …
Grab your coffee and hit play: https://youtu.be/m54CqznVREI
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Our next #JCON2026 session is live: 'Functional #Programming with Java' with Falk Sippach
Functional programming is on everyone's lips at the moment. Since version 8 and #Lambdas / #Streams #Java users also have various tools at their disposal. …
Grab your coffee and hit play: https://youtu.be/gihS1FE1EJ0
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Our next #JCON2026 session is live: 'Learning Modern Java the #Playful Way' with Marit van Dijk & Piotr Przybyl
Modern #Java can feel #overwhelming. If you don’t have any experience with recent Java versions (or at all), features like …
Grab your coffee and hit play: https://youtu.be/THG4T69bJkU
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Our next #JCON2026 session is live: '#Livecoding: Creating Beautiful #Java Code With #LLM and Agents' with Adam Bien
Java's radical openness created the perfect LLM training ground: open specifications, #opensource implementations, and the …
Grab your coffee and hit play: https://youtu.be/Vq_rkO1wl60
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Our next #JCON2026 session is live: 'Creating Effective and Objective #Architectural Decision Records (#ADR)' with Piet van Dongen
#Documenting decisions is like eating your veggies as a kid: they keep telling you it’s good for you, but …
Grab your coffee and hit play: https://youtu.be/b2qPgHzQBM8
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Our next #JCON2026 session is live: 'Caching and Beyond - #Smarter Data Processing with #Java' with Christian Kuemmel
Nearly all companies complain about slow #database applications, excessive database …
Grab your coffee and hit play: https://youtu.be/BGMShOhRcSQ
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Our next #JCON2026 session is live: 'Have You Gone #MADR?' with Johan Hutting
This is usually solved by #code comments, keeping notes on wiki's, private #docs on laptops and so on. What if I told you there is an interesting alternative …
Grab your coffee and hit play: https://youtu.be/tR4Ri-VLISc
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Our next #JCON2026 session is live: 'Expand Your Java Connections' with Sharat Chander
#Java continues to offer a modern language and platform that addresses #modern application use-cases. But the heartbeat of Java is the #COMMUNITY …
Grab your coffee and hit play: https://youtu.be/POs5ZxWNtO4
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Our next #JCON2026 session is live: 'Secrets of #Performance Tuning Java on Kubernetes' with Bruno Borges
Initially, getting #Java to run on #Kubernetes may seem complicated, but after a few lines of #YAML and a bit of work with #Docker …
Grab your coffee and hit play: https://youtu.be/gaxqfzp-4SM
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Our next #JCON2026 session is live: 'Building Powerful #GenAI Apps with Pure #Java' with @FHHabermann
Previously, #developing GenAI apps required an external vector #database which caused a significant disruption and costly overhead during …
Grab your coffee and hit play: https://youtu.be/r0mei_1sv2k
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Our next #JCON2026 session is live: 'Better #Assertions with #AssertJ' with @timtebeek
Not all #testing libraries are equal. Sure they all run your tests, but what happens when they #fail? “Expected ‘true’, was ‘false’” won’t help you …
Grab your coffee and hit play: https://youtu.be/W7BhLNVHuqo
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Our next #JCON2026 session is live: 'Better #Assertions with #AssertJ' with @timtebeek
Not all #testing libraries are equal. Sure they all run your tests, but what happens when they #fail? “Expected ‘true’, was ‘false’” won’t help you …
Grab your coffee and hit play: https://youtu.be/W7BhLNVHuqo
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Our next #JCON2026 session is live: 'Better #Assertions with #AssertJ' with @timtebeek
Not all #testing libraries are equal. Sure they all run your tests, but what happens when they #fail? “Expected ‘true’, was ‘false’” won’t help you …
Grab your coffee and hit play: https://youtu.be/W7BhLNVHuqo
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Our next #JCON2026 session is live: 'Better #Assertions with #AssertJ' with @timtebeek
Not all #testing libraries are equal. Sure they all run your tests, but what happens when they #fail? “Expected ‘true’, was ‘false’” won’t help you …
Grab your coffee and hit play: https://youtu.be/W7BhLNVHuqo
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Our next #JCON2026 session is live: 'Better #Assertions with #AssertJ' with @timtebeek
Not all #testing libraries are equal. Sure they all run your tests, but what happens when they #fail? “Expected ‘true’, was ‘false’” won’t help you …
Grab your coffee and hit play: https://youtu.be/W7BhLNVHuqo
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Our next #JCON2026 session is live: 'Scaling Integration Tests: Parallel #SpringTests with #JUnit & #Testcontainers' with Marvin Rensing
Integration #tests can quickly become slow, especially when every test starts its own #SpringBoot context…
Grab your coffee and hit play: https://youtu.be/INMXomtB1Ws
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Our next #JCON2026 session is live: 'The Road to #JUnit 6' with Marc Philipp
2025 was an unusual year for JUnit. Thanks to the Sovereign #Tech Fund, I had the opportunity to work full-time on the project. Instead of the usual single …
Grab your coffee and hit play: https://youtu.be/u_37S3_JsVo
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Our next #JCON2026 session is live: 'Demystifying AI Agents' with Mary Grygleski
#AI Agents are the thing for 2025, they say. What are these Agents? How do they #work and where can they be used? …
Grab your coffee and hit play: https://youtu.be/J_ceP4vVE8M
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Our next #JCON2026 session is live: 'Don't Get Burned! #Secure Coding #Essentials to Protect Your Application' with Brian Vermeer
As a #developer you understand the importance of writing #code that is functional, scalable, …
Grab your coffee and hit play: https://youtu.be/ibga8YfznbI
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Many developers underestimate how much better complex code discussions work face to face. Especially when debugging production problems or reviewing architectures. @RichardFichtner reflects on what made #JCON2026 special.
Read: https://javapro.io/2026/06/01/jcon-europe-2026-why-the-java-community-still-meets-in-person/
#Java @jcon_conference
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Our next #JCON2026 session is live: 'Ten Angry #Comments Later: #Stories About #Code Reviews, Teams, and Yesterday’s Code' with Johannes Rabauer
You open a #pullrequest. Ten comments later, you’re wondering whether the code …
Grab your coffee and hit play: https://youtu.be/N5hGP4qQ30I
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Our next #JCON2026 session is live: 'Java Beyond Frameworks: Avoiding Lock-In with Agnostic Design' with Rijo Sam
The Problem: Modern #Java applications often become prisoners of their #frameworks. While tools like #SpringBoot and #Quarkus …
Grab your coffee and hit play: https://youtu.be/4vVRqh_g4TU
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Our next #JCON2026 session is live: 'Never Trust a Monkey: The Chasm, the #Craft, and the #Chain of #AI Assisted Code' with Baruch Sadogursky
We’re in the midst of another abstraction leap.
Just like #compilers #cloud and #containers before it, …Grab your coffee and hit play: https://youtu.be/PUMlajRE-2s
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🎥 New videos online! Great! Participants from all over the world attended JCON EUROPE 2026. Would you like more input? Recorded sessions are published daily! Now improve your Java skills & watch the #JCON2026 videos: https://www.youtube.com/@JAVAPRO-channel
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Our next #JCON2026 session is live: 'From #Git Panic to Git Zen: With a Little Help from #AI' with Pasha Finkelshteyn
Everyone knows how to push, pull, and commit in Git. But Git’s advanced features like #reflog #bisect and interactive #rebase are …
Grab your coffee and hit play: https://youtu.be/w6yDd-rP2gc
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☕ 3:30 PM – break time at #JCON2026!
Haven’t grabbed your free #JAVAPRO special edition yet?
Now’s your chance — 📍pick it up in the coffee area while supplies last!Want even more input?
👉 Dive into selected articles online: https://javapro.io
👉 Or check out the interviews on our YouTube channel: https://www.youtube.com/@JAVAPRO-channel/streamsSo grab a coffee, a magazine — and make the most of your break!
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🔴 LIVE now – #JCON2026 insights beyond the stage
At the Tessl & JAVAPRO Interview Booth, Baruch Sadogursky sits down with speakers to dive deeper into:
👉 Tech & innovation
👉 Business trends
👉 Culture & ideas shaping the industryTune in here 👇
https://www.youtube.com/@JAVAPRO-channel/streams -
🎄 Our #Christmas gift to the #Java #community: The #JCON EUROPE 2026 schedule is LIVE!
#Browse the lineup, #bookmark your must-sees, and get ready for #code on the big screen-vibes + #hallwaytrack magic.
🎬 Apr 20–23 in #Cologne at #Cinedom