Jakarta EE

Hosted by @EclipseFdn, Jakarta EE is focused on enabling community-driven collaboration and open innovation for the cloud.

Mastodon: @[email protected]

[Jakarta EE @JakartaEE]

🎉 Congratulations to Stéphane Épardaud, who became a contributor to Jakarta Data earlier this year! 
Thank you for contributing your expertise to the evolution of data access in enterprise Java.
Learn more about Jakarta Data: https://t.co/uYAhORlrDQ

#Java #JakartaEEContributor #JakartaData

[Jakarta EE @JakartaEE]

🌏 International collaboration has become integral to the expansion of the open source community. 
We sat down with Emily Jiang, a committer who has been part of Jakarta EE since the J2EE days.

A large part of her work includes founding collaborations with Chinese #Java communities. Translations of the @JakartaOneConf livestream and face-to-face conferences are some of the ways she is expanding community reach, forging new spaces for innovation. 

🙌 Get involved: https://t.co/AMCdNYIPS1
📺 Watch the full video on YouTube: https://t.co/qI14KJ1k15 

#TechCommunity #EnterpriseJava #DeveloperCommunity

[Jakarta EE @JakartaEE]

Specs first, code second! Join @lifemichael on November 26 at JakartaOne Tech Talk to see how Kiro turns living specifications into code, tests, and docs.
Register now: https://t.co/GXylmfac6F
#JakartaEE #LivingSpecifications #CodeGeneration

[Jakarta EE @JakartaEE]

☕ Jakarta EE at @PortoTechHub! As a sponsor, Jakarta EE was represented by @ivar_grimstad & @otaviojava, who spent the day at our booth talking about enterprise Java, open source, and the Jakarta EE community.
🎤 Otavio also led a hands-on workshop on "Implementing AI Architecture Patterns with Enterprise Java", exploring practical ways to bring RAG, agents, and MCP orchestration into enterprise applications.

Ivar shares his experience and highlights in his latest blog post 👉 https://t.co/m8UkGmosFP

#JavaEE #JakartaEE #EnterpriseJava #AIArchitecture

[Jakarta EE @JakartaEE]

The @JakartaOneConf Livestream agenda covers what enterprise Java developers are building right now:
🤖 The Jakarta Agentic AI specification: where it stands and what's next
☕ Jakarta EE 12: 25 updated specs, 2 new ones, and a Java 25 baseline
🔗 Agent2Agent (A2A) agents running on standard Jakarta EE servers
🛡️ Guardrails for LLM apps: prompt injection, PII leaks and hallucinations
🗄️ Jakarta Data 1.1 and Jakarta NoSQL 1.1, with live demos
🧵 Virtual threads removed the thread limit. What breaks next?

Register for free: https://t.co/hBz6gI24wd

#JakartaEE #Java #AIAgents #EnterpriseJava

[Jakarta EE @JakartaEE]

📣 Building something with Jakarta EE? We want to hear about it.
Whether you’re developing a product that implements Jakarta EE specifications, running Jakarta EE in a production application, or reaching an important milestone, your work can help show how Jakarta EE is being used across the ecosystem.

We’ve created a simple way to submit your work for consideration for promotion through Jakarta EE social channels.

Tell us what you’re building 👉 https://t.co/yzL5eO3UaW

#EnterpriseJava #JavaDevelopment #DeveloperCommunity

[Jakarta EE @JakartaEE]

💫 Join us in celebrating Aiden Zhang, who recently became a contributor to the Jakarta EE Platform and Jakarta Transactions! 
Thank you for helping strengthen the open specifications behind enterprise Java.
Explore Jakarta EE specifications: https://t.co/aJU0mVgcKf

#Java #JakartaEEContributor #JakartaEEPlatform #JakartaTransactions

[Jakarta EE @JakartaEE]

5 sessions you can't miss at the @JakartaOneConf on 1 December 2026:
✨ The Jakarta Agentic AI Specification with Reza Rahman & Luís Neto
✨ Jakarta EE 12: The Advent of the Data Age with Michael Redlich
✨ Virtual Threads Removed the Thread Limit. What Breaks Next in Jakarta EE? with A N M Bazlur Rahman
✨ Taming the Chaos: Security and Predictability in LLM-Powered Applications with Rustam Mehmandarov
✨ Vidocq: Building a MicroProfile 7.1 Runtime with AI-Assisted Spec-Driven Development with Yann Blazart & Antoine Sabot-Durand

🎟️ Free and online. Register now: https://t.co/K8EcXUUL42

#JakartaEE12 #LLMs #AgenticAI

[Jakarta EE @JakartaEE]

📚 Looking for a Jakarta EE specification?
Explore the updated Jakarta EE Specifications page to find Platform, Web Profile, Core Profile, and individual specifications, along with their versions and technical resources.

Find the specifications you need 👉 https://t.co/uRuesAYcOU

#KubernetesPlatformEngineering #JavaEE #JavaSpecifications

[Jakarta EE @JakartaEE]

📢 @PortoTechHub is happening today! We're in Porto, and we'd love to meet the Java community!
👋 Find @ivar_grimstad at booth 10 to talk Jakarta EE, share what you're working on, and discuss what's next for enterprise Java.
Don't forget @otaviojava's hands-on workshop, "Implementing AI Architecture Patterns with Enterprise Java", from 10:00 to 13:00 WET / GMT+0.

If you're attending, come say hello! https://t.co/7vZ0qTGr9q

#JavaEE #JakartaEE #EnterpriseJava #AIArchitecture

[Jakarta EE @JakartaEE]

🎤 The @JakartaOneConf hosts, Tanja Obradovic, Shabnam Mayel, and Ivar Grimstad, are eager to welcome you to the studio on 1 December 2026. 

🌍 Don’t miss the chance to join this global conference! https://t.co/972L4wspA2 

#CloudNativeJava #EnterpriseJava

[Jakarta EE @JakartaEE]

Shape the future of enterprise Java! As a member of Jakarta EE, your organisation can actively participate in defining specifications, setting priorities, and guiding the long-term direction of the platform.
➡️ Contribute to governance and decision-making
➡️ Help define requirements and strategic themes
➡️ Work alongside industry leaders across the ecosystem
Become a member today 👉https://t.co/LdU2wj5lNf

#JakartaEE #opensource #Java #CloudNativeJava

[Jakarta EE @JakartaEE]

The future of enterprise Java is built by contributors. 
Contributing to Jakarta EE gives developers the opportunity to participate in discussions, specifications, and projects that influence technologies used around the world.

It's a chance to learn, grow, and make a meaningful impact on the Java ecosystem.

Hear @otaviojava's perspective on how open source contribution can accelerate professional growth in this video: https://t.co/qfnUV1TQFO

💻 Explore contribution opportunities: https://t.co/IX9dP0BHRa

#CloudNativeSecurityCompliance #EnterpriseJava #AgenticAI

[Jakarta EE @JakartaEE]

🥳Congratulations to Lukas Jungmann, one of our new #JakartaEE contributors who joined us earlier this year! 
Lukas has contributed across Jakarta Activation, Jakarta Mail, Jakarta XML Binding, and Jakarta XML Web Services. Thank you for supporting multiple areas of the Jakarta EE ecosystem.

Explore the specifications: https://t.co/rJy1m5pqCW

#Java #JakartaActivation #JakartaMail #JakartaXMLBinding #JakartaXMLWebServices

[Jakarta EE @JakartaEE]

👋 Show us your style!
Did you grab some #JakartaEE swag? Share a photo with your hoodie, mug, or cap and tag us. We’d love to see the community repping Jakarta EE around the world. 🌍

🛍️ https://t.co/1AQrs0larW

#OpenSourceCommunity #JavaCommunity #EnterpriseJava

[Jakarta EE @JakartaEE]

Why did Skillwell Simulate choose Jakarta EE over Spring, microservices, and NoSQL?
✔️ Enterprise-grade reliability and long-term support
✔️ Vendor neutrality (no lock-in to any single provider)
✔️ Built-in session management for stateful, complex simulations
✔️ Integration with AWS and AI services

Download the case study to learn more 👉 https://t.co/LCbxf988zV

#EnterpriseJava #JakartaEE #CloudNativeJava

[Jakarta EE @JakartaEE]

👋 Going to @PortoTechHub on 10 November? Come find us at booth 10! @ivar_grimstad will be there to talk about Jakarta EE, answer your questions, and share what's happening in the enterprise Java ecosystem.
And if you're interested in AI architecture, don’t miss @otaviojava's workshop on implementing AI patterns with enterprise Java, running from 10:00 to 13:00 WET / GMT+0.

☕ See you at booth 10 👉 https://t.co/kGAinJoRBK

#JavaEE #JakartaEE #EnterpriseJava #AIArchitecture

[Jakarta EE @JakartaEE]

From J2EE to #JakartaEE, some journeys span generations of technology. 🚀

Ivar Grimstad (Eclipse Foundation) has watched #EnterpriseJava evolve through multiple generations, from J2EE to Java EE and now Jakarta EE.

In this clip, he reflects on how the technology and community have changed over the years, and why the collaborative spirit behind Jakarta EE continues to inspire developers around the world.

🙌 Get involved: https://t.co/hsj6xFxmlc
📺 Watch Ivar’s full story on YouTube: https://t.co/5FgGPfYWdS

#OpenSource #DeveloperCommunit

[Jakarta EE @JakartaEE]

⏳ The countdown to the @JakartaOneConf begins!
Happening on 1 December 2026, this global online event explores the latest in #JakartaEE and cloud native Java.

Save your spot now! https://t.co/HfeWI6gOiw
#Java #opensource #CloudNativeJava

[Jakarta EE @JakartaEE]

Something special happens when passion meets professionalism. 

For Rustam Mehmandarov (Miles AS), his participation in #JakartaEE began with an experiment surrounding @MicroProfileIO and how the two technologies interacted. Although he used them regularly for his day job, there was more room for creativity in his personal projects. 

Those experiments led to a demo he prepared for a talk on Jakarta EE; then, as he puts it, “At some point I was talking about it all the time, and I still do.”

🙌 Get involved: https://t.co/HZjHRt5rbW 
📺 Watch Rustam's full Jakarta EE journey on YouTube: https://t.co/suCMwCklev 

#OpenSourceCommunity #Java