🎉 Release announcement 🎉 The first release (0.1.3) of the #Docling #Java library has been released! This first release brings the power of #Docling to #Java! Many thanks to Michele Dolfi, @thomasvitale.com, and Alex Soto for their help and collaboration! docling-project.github.io/docling-java/

Using @quarkus.io @micrometer.io ? We are announcing some changes because of the migration to the newer Prometheus Client v1.x. This post explains it: quarkus.io/blog/microme...

Metup today at Praxis, Coimbra. Developer Career Masterplan with @brjavaman.bsky.social www.meetup.com/coimbra-jug/...

ArC was rewritten from Gizmo 1 to Gizmo 2. What does that mean for you? Learn the impacts in Ladislav Thon's blog post, "ArC migrates to Gizmo 2". quarkus.io/blog/arc-mig...

At #DevoxxMA and looking for your next session? Know #Spring #SpringBoot and want to learn something new? Come to Mimosa 2 at 1500 to learn about #Quarkus, the new #Java #Jedi! m.devoxx.com/events/dvma2...

Attending Devoxx Morocco? Make sure you see "The Performance Impact of Telemetry on Java Frameworks" with Bruno Baptista from 11:50 - 12:40. github.com/quarkusio/qu... #quarkusworldtour

On my way to present “The Performance Impact of Telemetry on Java Frameworks” at Devoxx Morocco. m.devoxx.com/events/dvma2...

The @quarkus.io observability. @micrometer.io metrics & @opentelemetry.io logs and traces sent out using the OpenTelemetry's OTLP protocol. See all telemetry in the local machine with the @grafana.bsky.social LGTM dev service. Checkout quarkus.io/guides/obser...

CFP is open!

Save the date! JNation 2026 will happen on May 26 & 27. Join us in Coimbra, Portugal for the latest & greatest on #Java #JavaScript, #AI, #cloud and #security jnation.pt

AI converts @asciidoc.org to #markdown and vice-versa like a charm 🥂

We are launching Quarkus public community calls! The first one will be on November 4th and we will talk about how to better support developing large applications with Quarkus. github.com/quarkusio/qu... .

⏰ Starting soon! Join us for Quarkus Insights Ep. #223 as Ben Evans @[email protected] discusses the evolution of managed execution in the JVM, its shifting role in the cloud, and innovations like build-time optimization and constrained dynamism. bit.ly/quarkusinsig... #quarkusinsights

Ok, I know it's boring 🥱, but we have another #quarkus MCP server minor version release - 1.7.0 with WebSocket transport, new API to customize input schema generation for Tools, and more: github.com/quarkiverse/...

Just finished #Observability basics part II at @quarkus.io Insights. Cats included. 😸 Hosting @ericdeandrea.dev and @hollycummins.com. Here's the recording! www.youtube.com/live/83D3fDk...

Join us next Monday, October 6th, at 9am EST for Quarkus Insights Ep. 221 as Bruno Baptista joins us again to discuss Observability and many of the common issues since we ran out of time to answer all of the questions from the first session. bit.ly/quarkusinsig... #java #quarkus #quarkusinsights

'Delightful' root-access bug in Red Hat OpenShift AI allows full cluster takeover

Hibernate Validator 9.1 == faster validation. Reduced memory allocation and overall increase in throughput. Check the detailed report: in.relation.to/2025/09/29/h... #Hibernate #Java #Validation #Performance

InfoQ have published "The Efficiency Paradox," complete with transcript. Apparently I said things like: - "Am I optimizing for the right thing, or should I maybe be just a little bit more jellyfish?" - "If you do the same experiment to your stool, it's much less cruel" www.infoq.com/presentation...

Together with our new LTS stream, we released a new feature release, Quarkus 3.28. It comes with some additional features and improvements to the build performances. quarkus.io/blog/quarkus...

🍂 A new #quarkus MCP server has fallen from the tree (metaphorically speaking) - 1.6.0 with Hibernate Validator integration, McpException moved to the public API, fixes around basic auth in McpAssured, and more: github.com/quarkiverse/...

Use MCP OAuth2 Flow to access Quarkus MCP Server: quarkus.io/blog/secure-...

Build an AI-Infused Chat Bot with @langchain4j.dev. @agoncal.bsky.social presenting now at #CoimbraJUG

#LangChain4j 1.5.0 is out! 🎉 This release includes the #MCP registry client, enhancements to the #Agentic module, as well as improvements in multimodality and caching github.com/langchain4j/...

Already looking forward to "The Battle" 👉 www.meetup.com/czjug-prague... #java #microprofile

📢#Java 25 is now available!📢 Your: ☕️ FREE ☕️ Multi-platform ☕️ Open source ☕️ Production ready ☕️ Binary release ...made available by @Oracle. Learn more ➡️ blogs.oracle.com/java/post/th... #Java25 #JDK25 #OpenJDK

⏰ Starting soon! Join us for Quarkus Insights Ep. #218 as Join Mario Fusco, Georgios Andrianakis, Clément Escoffier, & Emmanuel Bernard discuss the latest developments, advances & techniques using the Agentic framework with LangChain4J. bit.ly/quarkusinsig... #java #quarkus #quarkusinsights

Uau, @bsky.app now has a save button! 🥳😀

New release (3.4.1) of the quarkus-micrometer-registry. It includes a new registry compatible with @micrometer.io Prometheus Client V1.x. In a future @quarkus.io 4.x version this client will become available in Quarkus core. github.com/quarkiverse/...

🚀 Excited to present my talk "Build an AI-Infused Chat Bot with @langchain4j.dev" in Portugal next week: 📅 Sep 15 - Lisbon JUG 📅 Sep 17 - Coimbra JUG Register: www.linkedin.com/feed/update/...

Just finished my presentation about #observability basics. Logs, traces but mainly manual @micrometer.io metrics were today's focus. The recording is on youtube: www.youtube.com/live/jZankvg...

Summer is almost over, but before fall🍃comes, version 1.5.0 of #quarkus MCP server arrives: with 2025-06-18 spec features including structured tool output, resource links and elicitation, but also RawMessage API and bugfixes: github.com/quarkiverse/...

Building a Real-Time Bluesky Feed with Quarkus and Java How to stream, filter, and analyze #Java posts from Bluesky’s firehose using modern Java and Quarkus. www.the-main-thread.com/p/java-quark...

#wildfire #sobraldesaomiguel #serradoaçor #covilhã #portugal🇵🇹

#pedraslavradas #serradaestrela #covilhã #portugal🇵🇹 #moonrise

#lagoacomprida #serradaestrela #portugal🇵🇹

Use Quarkus MCP client to access secure MCP HTTP server using OAuth2 client_credentials grant, and learn how Quarkus MCP server can exchange tokens: quarkus.io/blog/secure-...

Me with Luís Barreiro (not on BSky) after presenting @quarkus.io @opentelemetry.io Performance at @rivieradev.fr 🌴 ☀️

Just published with Pavol Loffay: How @quarkus.io works with @opentelemetry.io on #OpenShift developers.redhat.com/articles/202...

What does it mean for an LLM to think? In this interview, Daniel Buzzini Thielsch tells Andres Almiray how our understanding of machine reasoning is shifting—from parroting patterns to exploring real logic—and why XML might make a surprising comeback. #JNation #AI #LLM #Java youtu.be/mX9OyeltHA4

📢 And it's here... #quarkus MCP server 1.3.0 with InitialCheck API, multiple server configurations in one application, Tool annotations and improved JSON schema generation, timeouts for connection, roots and sampling, and more! github.com/quarkiverse/...

Professor and software engineer Catarina I. Reis reflects on the challenges and opportunities LLMs bring to education, critical thinking, and team-based development. youtu.be/fSi5U_OG60M #JNation #AI #LLMs #Java #CatarinaReis #SoftwareEngineering

Edoardo Carlesi is not your typical speaker. He writes code by day and plays metal by night. In this interview with Andres Almiray, he shares how programming and performance can go hand in hand — and how dev-metal became a thing. youtu.be/UMbZW7_HnwI #JNation #Java #DevMetal #AI #Python #Kotlin

“Java is here to stay — maybe forever, or at least our lifespan.” . In her chat with Andres Almiray, Lutske de Leeuw shows how Java developers can make AI their own, with tools like LangChain4j and a strong community backbone. #JNation #Java #AI #LLMs #LangChain4j

⚠️ In case you missed it — for those impacted by CVE-2025-4123 and CVE-2025-3580, we recommend that you install the newly released versions.

I'm super happy that I can share that the FREE FULL VERSION of Quarkus in Action continues to be available until January 16, 2026!!! Download and share! developers.redhat.com/e-books/quar... Thanks to Red Hat developer!!!

Multimedia meets GenAI. Python meets Kotlin. Declarative meets scalable. Nikhil Nanivadekar tells Andres Almiray how engineering creativity and structured design power AI-based content creation—and why Java’s legacy still matters. #JNation #Java #Amazon #JavaChampion

New blog post with @jeanbisutti.bsky.social to monitor your @quarkus.io native application on #Azure using @opentelemetry.io. devblogs.microsoft.com/java/monitor...

Unit testing isn't just a best practice—it can be a lifeline. Annelore Egger (OpenValley) tells Andres Almiray how tests helped her understand software development and gave her the confidence to keep going. #JNation #Java #UnitTesting #TDD #SoftwareEngineering #DevCommunity

What does Michael Jordan have to do with software development? In his chat with Andres Almiray, Erik Pronk (JDriven) shares why human-centric engineering matters—and how mental and physical well-being directly shape great code. Watch here www.youtube.com/watch?v=9mQk... . #JNation #Java #JavaScript