もう手作業に戻れない。IBM Bob で Liberty 開発を効率化するコマンドアセットを公開しました
https://qiita.com/ktgr/items/8eb67fbaec8d28efb24e?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items

#qiita #Java #Liberty #openliberty #IBMBob

MicroProfile is not about annotations.
It’s about contracts.

In this hands-on guide, I build a book-catalog microservice with:
• MicroProfile Config
• Health (live + ready)
• Fault Tolerance (timeout, retry, circuit breaker)
• JWT security

All on Open Liberty.
No vendor APIs in business code.

Production behavior included. Not just “it works locally.”

https://www.the-main-thread.com/p/microprofile-config-health-fault-tolerance-jwt-open-liberty

#Java #MicroProfile #OpenLiberty #CloudNative #JakartaEE

Marcus Hellberg just delivered “Full-stack web apps, 100% Java” at #JCON USA @ #IBMTechXchange. A crisp live-coding tour of #OpenLiberty+ #Vaadin Flow—from persistence and external services to a good-looking UI—all in #Java!
Bonus: it’s his birthday today 🎂 If you’re onsite, catch him in the hallway track and wish him well!

#JCONUSA2025

Fed up with #JavaScript bugs? Take the red pill and build full-stack web apps with just #Java! 🕶️

At #JCONUSA25, Marcus Hellberg will live-code apps using #OpenLiberty + #Vaadin Flow.
100% Java, no agents, no glitches. Follow the white rabbit.

https://usa.jcon.one/register

#JCON #IBM #TechXchange

You're not tired of coding. You're tired of everything else. Grace Jansen & Maarten Vandeperre mapped the escape route. #PlatformEngineering for #Java devs.

👇 Find your golden path: https://javapro.io/2025/04/16/platform-engineering-101-for-java-developers/

#CloudNative #DeveloperProductivity #RedHat #OpenLiberty

This is one of the most interesting spots in my office. What about you?

#officespot

#java #jakartaee #quarkus #eclipse #devnexus #microprofile #micronaut #gradle #openliberty #primeng

Java News Roundup: Spring Cloud, Project Loom, Open Liberty, Groovy, Jakarta EE 11 Update

#groovylang #jakartaee #java #loom #openliberty #springcloud

https://www.infoq.com/news/2024/11/java-news-roundup-nov04-2024/?utm_medium=erik.in&utm_source=mastodon

Dive into the latest advancements in #Java with our latest article on JDK 21's virtual threads: https://bit.ly/4cEppIA

This analysis compares the performance of virtual threads with Open Liberty's thread pool, focusing on key findings such as throughput, ramp-up times, and memory footprint. While virtual threads offer several advantages, they also show unexpected performance issues, especially in CPU-intensive workloads.

This analysis guides Java developers on when and how to use virtual threads in their applications.

#JDK21 #VirtualThreads #OpenLiberty

Нереальная локализация

Давно хотелось раскрыть интересную тему локализации ПО, но так чтобы не повторяться и не цитировать прописные истины. Поэтому рассказываю как локализовать обычное корпоративное Java-приложение на.. несуществующие фантастические языки : Клингонский и Р’льех . Погрузиться

https://habr.com/ru/articles/823836/

#java #jakartaee #i18n #openliberty