iiinova — where your digital self keeps evolving

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W-JAX | Community & Konferenzen @jaxkonferenz.bsky.social · 04/05/2026

Live aus den Workshops der #jaxcon 🚀 Heute wird nicht nur zugehört, sondern gebaut, diskutiert und ausprobiert: mit @thjanssen123.bsky.social, @ewolff.com, Bernd Fondermann sowie @mobilelarson.bsky.social & Tim Wüllner. Enterprise AI & Architektur zum Anfassen.

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W-JAX | Community & Konferenzen @jaxkonferenz.bsky.social · 15/01/2026

Spring AI in echt – nicht nur Demo! 🤖 @thjanssen123.bsky.social zeigt, wie RAG, MCP & LLM-Evaluation robuste & verlässliche AI-Features ermöglichen. 👉 f.mtr.cool/esnqjhfljs #jaxcon #SpringAI #Java

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Nicolai Parlog @nipafx.dev · 26/11/2025

JUnit is undoubtedly one of the most important projects in the #Java ecosystem. And it's 100% free and open! Let me be frank: If we can't get THIS project to the point where a single maintainer can focus on it, then what does that say about our commitment to Free & Open Source Software? 1/3 ⏩

steady.page

Support JUnit

JUnit is maintained by a team of passionate volunteers. This is your chance to give back and support the project!

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Thorben Janssen @thjanssen123.bsky.social · 26/11/2025

Pagination looks simple until your data set grows. Spring Data JPA makes the common case easy, but the default offset pagination can become slow when you move deeper into a large result set. That's when keyset pagination gets interesting. I show you both in: thorben-janssen.com/offset-and-k...

thorben-janssen.com

Offset and Keyset Pagination with Spring Data JPA - Thorben Janssen

Pagination is a common and easy approach to ensure that huge result sets don’t slow down your application. The idea is simple. Instead of fetching the entire result set, you only fetch the subset you ...

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Spring I/O @springio.net · 26/11/2025

New pre-conference workshop for Spring I/O 2026! 🎉 "Spring Data JPA Auditing Made Easy with Hibernate Envers" with @thjanssen123.bsky.social Learn how to add reliable, fully automated auditing to your Spring applications without boilerplate code. 👉 2026.springio.net/workshops/sp...

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Christian Tzolov @tzolov.bsky.social · 25/11/2025

JSON is the go-to format for LLM tool responses, but alternatives like TOON, XML, CSV, YAML can potentially improve token efficiency and performance. Find how to configure #SpringAI tool responses formats and optimize for your use case: spring.io/blog/2025/11... @spring-ai.bsky.social

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Moritz Halbritter @0.5ritter.de · 20/11/2025

On behalf of the team and everyone who has contributed, I'm happy to announce that Spring Boot 3.4.12 has been released and is now available from Maven Central. spring.io/blog/2025/11... #java #spring #springboot @spring.io

spring.io

Spring Boot 3.4.12 available now

Level up your Java code and explore what Spring can do for you.

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W-JAX | Community & Konferenzen @jaxkonferenz.bsky.social · 20/11/2025

💡#SpringAI in der Praxis: RAG, #MCP & LLM-Evaluation mit @thjanssen123.bsky.social. Lerne, wie Du robuste #LLM -Funktionen baust! 📅#jaxcon 2026 | 4. – 8. Mai | Mainz oder Online ℹ️Session: f.mtr.cool/tvthjnvuws 🎟️Early Bird: f.mtr.cool/ihburzxkuo

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Christian Tzolov @tzolov.bsky.social · 10/11/2025

🤖⚖️ LLM-as-a-Judge with #SpringAI Evaluating LLM output is challenging. Traditional metrics fall short, and human evaluation doesn't scale. LLM-as-a-Judge uses LLMs to evaluate AI-generated content, matching human judgment 📖 spring.io/blog/2025/11... 🛠️ github.com/spring-proje...

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Thorben Janssen @thjanssen123.bsky.social · 04/11/2025

Everything prepared for my 1st talk today: What's new in Hibernate 7 at #WJAX @jaxkonferenz.bsky.social

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Thorben Janssen @thjanssen123.bsky.social · 03/11/2025

Was a pleasure speaking at JUG Munich tonight. The recording should show up on YouTube in a week or so (that's what @thejavaguy.bsky.social told me 😁)

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W-JAX | Community & Konferenzen @jaxkonferenz.bsky.social · 03/11/2025

Workshoptag auf der W-JAX: 🧩 Modularisierung oder Microservices? – @ewolff.com ☕ Java 25 LTS – Michael Inden 🤖 Spring AI – @thjanssen123.bsky.social Drei Wege zu smarter, moderner Softwareentwicklung. #jaxcon #Java #Spring #SoftwareArchitecture

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Thorben Janssen @thjanssen123.bsky.social · 29/10/2025

This was a fun conversation, not only about Java persistence but also about common challenges when developing modern applications and choosing frameworks. Thanks so much for having me, Marco.

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Moritz Halbritter @0.5ritter.de · 28/10/2025

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.io

Modularizing Spring Boot

Level up your Java code and explore what Spring can do for you.

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Thorben Janssen @thjanssen123.bsky.social · 28/10/2025

Get a better understanding of how LLMs work (and are built): Stanford published recordings of their Language Modeling from Scratch course on YouTube: www.youtube.com/playlist?lis... Course materials contain maaany links to dive deeper or get a general understanding of different terms and concepts

youtube.com

Stanford CS336 Language Modeling from Scratch I 2025 - YouTube

Language models serve as the cornerstone of modern natural language processing (NLP) applications and open up a new paradigm of having a single general purpo...

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W-JAX | Community & Konferenzen @jaxkonferenz.bsky.social · 21/10/2025

Von 0 auf #SpringAI @thjanssen123.bsky.social zeigt auf der #jaxcon, wie Du #AI in bestehende Anwendungen integrierst, Daten bereitstellst & Agenten gezielt nutzt. 📅4.11. | 15:30 | 📍München 🔗Session Infos: f.mtr.cool/bpgewlkird ❗Letzte Ticket-Chance: f.mtr.cool/eafbhoohyb #Java

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W-JAX | Community & Konferenzen @jaxkonferenz.bsky.social · 16/10/2025

🚀 Lerne auf der #jaxcon, wie Du AI in Deine Spring-Anwendungen integrierst! Im Workshop mit @thjanssen123.bsky.social entwickelst Du smarte Apps mit Spring Boot & Spring AI. 📅 03.11. | München | Wenige Plätze! 🔗https://f.mtr.cool/sivkwsehst #Spring #AI #Java #jaxcon

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Thorben Janssen @thjanssen123.bsky.social · 16/09/2025

On my way to @javaforumnord.bsky.social in Hannover. Looking forward to many good conversations and presenting 2 talks: 14:00 Jakarta Data - Was ist das denn? 16:00 Hibernate 7 - Was ist neu? If you're there, make sure to say hi!

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Thorben Janssen @thjanssen123.bsky.social · 03/06/2025

About to go live at betterCode() Spring with my talk "Todesursache: Spring Data JPA"/"Cause of Death: Spring Data JPA" You can find the examples on GitHub: github.com/Persistence-...

Image of a prepared speaker set up with a microphone and the title slide of the presentation "Cause of Death: Spring Data JPA"

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Thorben Janssen @thjanssen123.bsky.social · 03/06/2025

About to go live at betterCode() Spring with my talk "Todesursache: Spring Data JPA"/"Cause of Death: Spring Data JPA" You can find the examples on GitHub: github.com/Persistence-...

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Spring I/O @springio.net · 02/06/2025

🍃 Cause of Death: Spring Data JPA by @thjanssen123.bsky.social @ Spring I/O 2025 ▶️ Video: youtu.be/AF9RAgGN5CM 🔗Slides: 2025.springio.net/slides/cause... #springio25

youtu.be

Cause of Death: Spring Data JPA by Thorben Janssen @ Spring I/O 2025

YouTube video by Spring I/O

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Thorben Janssen @thjanssen123.bsky.social · 23/01/2025

Hibernate Envers is the easiest option for adding an audit log to your application if you already use #Hibernate ORM. It takes you less than 5 minutes to add it to your project, create your audit table model, and activate auditing for your entity classes. www.youtube.com/watch?v=v3--...

youtube.com

Hibernate Envers: Get started in less than 9 minutes

YouTube video by Thorben Janssen

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Thorben Janssen @thjanssen123.bsky.social · 21/01/2025

This week, I'm thrilled to welcome Greg Turnquist to the Persistence Hub to discuss working with distributed databases. www.youtube.com/watch?v=7JYe... He explained the ideas behind distributed databases, the scenarios in which you want to use one and what you're getting yourself into if you do

youtube.com

Working with a Distributed Database with Greg Turnquist

YouTube video by Thorben Janssen

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Andres Almiray @andresalmiray.com · 16/01/2025

GitHub Actions now supports 5 platforms to compile native code to: Linux Intel/Arm, Osx Intel/Arm, and Windows Intel 🎉 And you can use @jreleaser.org across all to release your project, no matter the source language 🚀

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Thorben Janssen @thjanssen123.bsky.social · 15/01/2025

Writing an efficient persistence layer with #Hibernate (or Spring Data JPA) is simple and complicated. You "only" have to avoid common pitfalls and follow best practices. But there are many and not all fit every situation. Here's what you need to know: thorben-janssen.com/hibernate-pe...

thorben-janssen.com

Hibernate Performance Tuning - 2025 Edition

Unlock Hibernate's best performance by following these best practices for efficient mappings and fast queries.

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Nicolai Parlog @nipafx.dev · 05/12/2024

#Java 24 will enter ramp-down phase 1 later today and its feature set is set in stone. And its a lot! Here's the first half - language and API changes: www.youtube.com/watch?v=yntT...

youtube.com

Java 24 Language & API Changes - Inside Java Newscast #81

YouTube video by Java

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Thorben Janssen @thjanssen123.bsky.social · 04/12/2024

Mapping ZonedDateTime and OffsetDateTime with Hibernate can be an issue. Not all databases support TIMESTAMP_WITH_TIMEZONE, and Hibernate has to convert it. Starting with version 6, you can decide how to handle the timezone information by providing a TimeZoneStorageType. These are your options:

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Andres Almiray @andresalmiray.com · 03/12/2024

Ladies & gents, I'll make 2025 the year when I visit as many JUGs as I can, coinciding with the 30th anniversary of Java, why not? I may not travel alone, will surely bring a couple of friends from the #Java community that can delight you with great content as well. Let me know if interested 🤩

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Sharat (Shar) Chander - 🟦🌊 @sharatchander.bsky.social · 13/11/2024

#Java peers, The features pipeline in #Java24 is looking robust! GA date target is March 18, 2025 (Hmm, same time as #JavaOne!). Follow along at: openjdk.org/projects/jdk... #OpenJDK #JDK #JDK24

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Thorben Janssen @thjanssen123.bsky.social · 24/10/2024

If you've used Hibernate for a while, I'm sure you know the N+1 SELECT issue. It's the most common performance problem and describes how Hibernate executes dozens or even hundreds of queries to fetch related entities. Let me show you how to fix it. www.youtube.com/watch?v=7gm3...

youtube.com

Fix N+1 Select Issues with Hibernate’s EntityGraphs

YouTube video by Thorben Janssen

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