Aki 💙💛

JCPのアワードに #javado が選出されましたが、会長の @gishi_yama さんが会場に来られなかったため、JJUG幹事の @zinbe さんが代理で受け取りました！！ #j1jp #jcp

#javado 、JCPの年間アワードに選ばれました！ 大変光栄です。 ここまで一緒にJavaDoを作り上げてくれたスタッフの皆さん、参加してくださった皆さんに改めて感謝申し上げます。🙇 #j1jp

@gishi_yama おめでとう🎊🎊🎊 #javado #j1jp

Now transitioned from "community SDKs" to "official SDKs". Well done, @brunoborges !!

In January, we introduced GitHub Copilot SDKs for devs to bring the same agentic core that powers GitHub Copilot CLI, and embed into any tool and application. Today I'm super proud and excited to announce the Official GitHub Copilot SDK for #Java! 🚢Check it out at github.com/github/copilot… #JavaOne

Java 26が出たよ、というお話。 logico-jp.dev/2026/03/18/the…

システムプロパティ java.locale.useOldISOCodes はJDK 27で削除されます。 logico-jp.dev/2026/03/17/qua…

The Micronaut Foundation is excited to announce the release of Micronaut Framework 4.10.10! Please see our latest blog post for more details. micronaut.io/2026/03/16/mic… #micronaut

Change to the next train at Mannheim station. 🇩🇪

Moving to Cologne by ICE. 🚄

@QuarkusIO @graalvm Link to the blog post: quarkus.io/blog/leyden-2/

Interesting comparison from the @QuarkusIO maintainers shows that @GraalVM native image remains by far the best option to deploy Quarkus applications for optimizing startup time, container image size, and memory consumption (RSS). Link in comments.

JJUGナイトセミナー「Java 26 リリース記念イベント」3/24(火)開催 参加者募集中！🎉 今回は、Java 26新機能（JEP）を1人10分ずつ紹介していくショートセッション形式です！💡 気になる新機能を一気にキャッチアップしましょう✨ ▼詳細・お申し込みはこちら👇 jjug.doorkeeper.jp/events/195457 #jjug

The 2nd of four milestone releases of #JakartaEE 12 is scheduled for Q1 2026! @otaviojava explores the latest features & capabilities designed to bring greater consistency and configuration, enhancing the Jakarta EE developer experience. 📰 bit.ly/4rPwzkI #InfoQ

Cherry blossom 🌸 nearby Offenburg station. 🇩🇪

Good morning from Rust, 🇩🇪. Today I’ll depart for Cologne to purchase plenty of souvenirs 🎁 and enjoy beers 🍺.

This is “Flammkuchen”.

As I finished my talk at #JavaLand, I finally have a lunch. 🍕

Good morning from Rust 🇩🇪!

Change the train at Strasbourg.

Moving from Reims to Rust 🚄