Eclipse GlassFish is a @JakartaEE compatible implementation hosted at @EclipseFdn.

Joined October 2007
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Pinned Tweet
“The GA release of GlassFish 8.0.0 delivers support for virtual threads and for Jakarta Data with an integration of Eclipse JNoSQL.” Thanks for the mention, @mpredli and @InfoQ!
Feb 9
Java News Roundup: GlassFish 8.0, OpenHai 1.0, LangChain4j, Infinispan, Hibernate, JobRunr bit.ly/4alWCJ1 by @mpredli
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Eclipse GlassFish retweeted
GlassFish 8.0.2 released! github.com/eclipse-ee4j/glas… Contains a lot of important fixes in its own features and in updated dependencies. #Java #JakartaEE #JakartaEE11 #GlassFish #GlassFish8
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GlassFish 8.0.2 is coming, albeit with a small delay, with a lot of security fixes and other fixes. Get ready to try it out as soon as it’s out!
How do you know your work matters? When people complain. Seriously. Our team at @OmniFishEE is fighting through CI issues and Maven Central outages to release GlassFish 8.0.2. The last thing we want is complaints, but honestly? It's the best thing that can happen. 🧵👇
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Mar 27
What’s new in #Java? The GA release of JDK 26; LibericaJDK 26; the March 2026 edition of the Payara Platform; the 1st milestone release of GlassFish 9.0; a point release of Micronaut; and ClawRunr, a Java-based personal AI assistant (JobRunr). #InfoQ 👉 bit.ly/4bT40fT
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Eclipse GlassFish retweeted
Great news! Helidon is now part of the newly announced Java Verified Portfolio!
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Eclipse GlassFish retweeted
Hashtag Jakarta EE number 325 is out! With JavaOne, Jakarta EE 12, SkillsJars, and Project Detroit agilejava.eu/2026/03/22/hash… #JakartaEE #EclipseFoundation #Community

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Mar 19
Java 26 is out! 🚀 10 JEPs in total - with 5 still in preview/incubator stages - bringing updates across: • Java library improvements • Language innovation • Performance • Security 🔗 Dive into what’s new: bit.ly/4uHPdx6 #Java #JDK26 #Oracle #InfoQ
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Eclipse GlassFish retweeted
📆 Save the date! From 1-3 May, we’re bringing Java developers together for the first Jakarta EE hackathon, in Coimbra, Portugal! Whether you're a student, early-career developer, or Java enthusiast, @ShiftAPPens is your chance to experiment, learn, and build real-world solutions with Jakarta EE. Stay tuned for more details about our upcoming challenge! hubs.la/Q046TpCg0 #ShiftAPPens #JakartaEE #hackathon #Javadevelopers #opensource
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Eclipse GlassFish retweeted
Recent GlassFish releases have focused heavily on performance and security. With faster startup times, improved JDBC pool throughput & better resource management. Supporting the latest Java versions, up to Java 25, with 26 support coming very soon.
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Eclipse GlassFish retweeted
Mojarra 5.0 milestone 1 released! Tons of minor cleanups, fixes and polishing included. The "snow leopard" release of Jakarta Faces. github.com/eclipse-ee4j/moja… #Java #JakartaEE #JakartaEE12 #JakartaFaces #JakartaFaces5 #Mojarra #Mojarra5
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1 WEEK to go! Don’t miss Jakarta Tech Talk: Accelerating a software Engineer’s career through open source, where @otaviojava shares practical lessons from the Jakarta EE ecosystem. Learn how open source helps engineers build architectural thinking, leadership skills, and global credibility. Register today! hubs.ly/Q0457QR-0 #opensource #JakartaEE #careergrowth
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Eclipse GlassFish retweeted
It’s time to forget the past, accept the new reality and look forward to the future! Good luck, @GlassFish!
This article explores the key differences between the modern Eclipse GlassFish and its predecessor, Oracle GlassFish and older Eclipse GlassFish versions. This is no longer your father’s GlassFish. omnifish.ee/eclipse-glassfis…
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Eclipse GlassFish retweeted
This article explores the key differences between the modern Eclipse GlassFish and its predecessor, Oracle GlassFish and older Eclipse GlassFish versions. This is no longer your father’s GlassFish. omnifish.ee/eclipse-glassfis…
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Eclipse GlassFish retweeted
First snapshot build of GlassFish 9 with updated Jakarta EE 12 dependencies available: ci.eclipse.org/glassfish/job… Stay tuned for milestone 1 coming soon! #Java #JakartaEE #JakartaEE12 #GlassFish #GlassFish9
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Eclipse GlassFish retweeted
The new Jakarta EE 12 progress page is live. Follow the evolution of Jakarta EE 12 and stay up to date on the latest milestone updates across key specifications, including: ✨ Jakarta CDI 5.0 ✨Jakarta Persistence 4.0 ✨Jakarta Validation 4.0 ✨ Jakarta RESTful Web Services 5.0 ✨ Jakarta Query 1.0 ✨ Jakarta Data 1.1 ✨ Jakarta NoSQL 1.1 This page tracks ongoing development and planned features. Learn more about Jakarta EE 12 ➡️ hubs.la/Q045wjwd0 #opensource #enterpriseJava #JakartaEE12
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Eclipse GlassFish retweeted
Join us for Jakarta Tech Talk: Accelerating a software Engineer’s career through open source: Lessons from Jakarta EE, with @otaviojava. Discover why contributing to #opensource and #JakartaEE is becoming a real career accelerator for senior engineers. Register today! hubs.ly/Q0457Gcc0
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Eclipse GlassFish retweeted
It's true: you can use @MicroProfileIO Fault Tolerance and Telemetry to apply resiliency and observability to your @langchain4j AI services, like you would do your #CDI bean. See my article below to know how to achieve this. 👇🏾 #JAVAPRO #AI #LangChain4J #JakartaEE #MicroProfile
AI in enterprise Java is powerful — but what about resilience & observability? #LangChain4J-CDI integrates with #MicroProfile Fault Tolerance & Telemetry out of the box. Buhake Sindi shows how to build #AI services ready for production: javapro.io/2026/02/25/bring-… @langchain4j
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