openlibertyio

Open Liberty is an open source implementation of Eclipse MicroProfile, Jakarta EE, and Java EE for developing fast cloud-native microservices.

[openlibertyio @OpenLibertyIO]

What's Open Liberty like? Have a go at deploying and packaging a RESTful web service with Maven in this guide: https://t.co/571FQenv1V

[openlibertyio @OpenLibertyIO]

🔗 Connect your #Java apps to relational #databases with #JDBC in #OpenLiberty

Learn how to configure JDBC data sources and enable connection pooling for better performance.

📄 Read the doc: https://t.co/WdfdP9sAKm

[openlibertyio @OpenLibertyIO]

🌱 Explore the future of enterprise #Java & AI

Join the #JakartaEE Future Directions interest group meeting as we explore the role enterprise Java will play. @mgrygles will bring her own unique perspective, Thursday October 30th @ 12:00 Eastern.

https://t.co/5QeiUyawVS

[openlibertyio @OpenLibertyIO]

🤖 Supercharge your #Java apps with #LLM tool calling using #LangChain4j + #OpenLiberty!

#LargeLanguageModels can now do more than just chat — they can call real tools to access and act on real-time data! 🔧

No hallucinations, just execution.
Read now: https://t.co/ellLSw99UG

[openlibertyio @OpenLibertyIO]

🔧 Simplify configuration in your #Java #microservices with #MicroProfileConfig

Managing configuration across environments can be tricky. With #MicroProfile Config on #OpenLiberty, you can keep your apps flexible, portable, and cloud-ready.

https://t.co/Uj17lJYR0O

[openlibertyio @OpenLibertyIO]

🎓 Learn #Java #microservices the fast way.

With over 65 practical guides, #OpenLiberty helps you explore real-world Java, #MicroProfile, and #JakartaEE in quick, hands-on tutorials.

Perfect for leveling up your skills fast.
📚 Start here: https://t.co/DmjUKhevGV

[openlibertyio @OpenLibertyIO]

⚙️ Make your #Java apps #AI-ready with #OpenLiberty’s #MCP Server!

The new #ModelContextProtocol Server feature lets your #MicroProfile and #JakartaEE apps securely expose business logic and real-time data to LLMs.

https://t.co/kfHtVWedqc

[openlibertyio @OpenLibertyIO]

🚀 #OpenLiberty 25.0.0.11-beta is here—bridging #AI & ultra-fast I/O!

This release introduces two powerful features:
✅ Model Context Protocol (#MCP) Server
✅ Netty-based #HTTP transport

🔗 Dive into the details: https://t.co/59YDsH2oiX

#LLM

[openlibertyio @OpenLibertyIO]

🤖 Unlock #AI-Powered #Java Apps with #LLM tool calling using #LangChain4j + #OpenLiberty!

Bring your #microservices into the future by integrating large language model #tools—so your apps do more than chat: they act.

https://t.co/gXOs5PKk8j

#MicroProfile #JakartaEE

[openlibertyio @OpenLibertyIO]

📶 Stream real-time updates with #SSE + #MicroProfileReactiveMessaging in #OpenLiberty
💡 Perfect for scenarios like real-time dashboards, stock tickers, or IoT monitoring.

Check out the guide: https://t.co/orEuGkfFA9

[openlibertyio @OpenLibertyIO]

⌛ Tired of long docs and theory-heavy tutorials?
Try 65+ hands-on guides that show you how to build real #Java microservices with #OpenLiberty, #MicroProfile & #JakartaEE, in 25 minutes or less.

Perfect for leveling up your skills fast!
📚 Start here: https://t.co/DmjUKhevGV

[openlibertyio @OpenLibertyIO]

⚡ Build resilient, responsive #microservices with #OpenLiberty!

This guide shows you how to use the #reactive JAX-RS client to call #REST APIs asynchronously—boosting scalability and performance.

📘 Read the guide: https://t.co/FHvyE9fgMu

[openlibertyio @OpenLibertyIO]

Want to make your #Java #microservices resilient and self-aware?

Learn how to use #MicroProfileHealth to perform startup, liveness, and readiness checks—so orchestrators like #Kubernetes can make smart decisions.

https://t.co/aWircebzRe

[openlibertyio @OpenLibertyIO]

🌱 Run #SpringBoot apps on #OpenLiberty. No code changes needed!

Want to deploy your Spring Boot apps with a lightweight, cloud-optimized #Java runtime? Learn how to thin, containerize, and run your Spring Boot app on Open Liberty.

https://t.co/6x9BdCcB35

[openlibertyio @OpenLibertyIO]

🎯 #Gradle multi‑module applications made easy with #OpenLiberty

Want to structure your #Java projects with multiple modules? This guide shows you how to build a #JakartaEE multi‑module app using Gradle and Open Liberty.

📘 Check out the guide: https://t.co/VgWFjiHDxi

[openlibertyio @OpenLibertyIO]

🐘 Boost #Java web dev with #Gradle & #OpenLiberty

Learn to set up a Gradle project, configure it for efficient builds, and test your app using Open Liberty's lightweight runtime.

📘 Check out the guide: https://t.co/7wOCyNQzbq

[openlibertyio @OpenLibertyIO]

🚀 #OpenLiberty 25.0.0.10 is here — smarter, faster, more flexible!

This release brings big wins for your cloud-native Java apps:
✅ Override library support
✅ #Java25 ready
✅ Plus bug fixes, stability boosts, and performance improvements
Check out now: https://t.co/eULsg8Eim8

[openlibertyio @OpenLibertyIO]

📩 Master message acknowledgment in #ReactiveMessaging with #OpenLiberty

Reliable messaging is key in distributed systems. Learn to use acknowledgment semantics in #MicroProfile Reactive Messaging to ensure your messages are processed even under failures.
https://t.co/aZiGS6XTuk

[openlibertyio @OpenLibertyIO]

At #IBMTechXchange learn more about the just released statement of direction for an enterprise grade version of Quarkus for Java application development. Read the statement at https://t.co/b8IjBsCEbW

#Java #JakartaEE #MicroProfile #LangChain4j #Quarkus

[openlibertyio @OpenLibertyIO]

🔄 Link #REST + #ReactiveMessaging with #OpenLiberty

Want to make your Java microservices smarter and more responsive? This guide shows you how to blend REST endpoints and Reactive Messaging to build data pipelines and event-driven flows.

Check it out: https://t.co/iRkKUBzj8g

[openlibertyio @OpenLibertyIO]

📘 Access #IBM Cloudant with #OpenLiberty using #CDI

#Cloudant is an IBM-managed #NoSQL #database built on #CouchDB, offering scalable, cloud-native storage.

Learn how to integrate Cloudant into your #Java apps using Open Liberty and CDI: https://t.co/YxJciI0P2e