I'm a community builder focused on growing the global Java and Jakarta EE ecosystems. I specialise in developer-focused marketing, community strategy and open source engagement, building strong and collaborative communities...
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Geertjan is an open source and Java enthusiast, Java Champion, Apache Member, and leader of the Amsterdam Java User Group.
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Foojay Podcast #94: More Than a Blog: How Foojay Connects, Sustains, and Evolves the Java Community
Table of Contents YouTubePodcast AppsContent Foojay.io, the website for the Friends of OpenJDK, is turning six years old. To celebrate, Frank Delporte headed to JCON in Cologne, Germany, and sat down with twelve members of the Java community to talk ...
Table of Contents Why should you care about official images?Which versions and variants can you use?Where to start?What’s next and how to stay involved? Azul recently announced that Azul Zulu Builds of OpenJDK are now available as Docker Official images …
Table of Contents What is Jakarta Agentic AI?What we discussed in the sessionWhy this matters for the Jakarta ecosystemWatch the recording and get involved Last week, Eclipse Foundation and Payara hosted Jakarta Agentic AI, An Open Conversation, an open house …
The software development industry is more competitive than ever. Being a strong technical expert is essential, but on its own it is often not enough to grow your career or open new opportunities. In this short, practical talk DIY Technical …
Table of Contents Where fragmentation shows upWhy platform architecture mattersJoin our webinar: Insights on Enterprise Java, Trends, Challenges and StrategiesExplore the data Enterprise Java has matured into one of the most stable and widely adopted ecosystems in software development. Yet …
Table of Contents Security PriorityPayara Platform Community Edition 7.2026.1Payara Platform Enterprise Edition 6.34.0The Payara Upgrade ToolPayara Platform Enterprise Edition 5.83.0Release Notes As we begin 2026, we’re pleased to announce new releases across all Payara Platform editions this January: Payara Platform …
We’re excited to introduce Scalable Enterprise Java for the Cloud, a new free eBook created through a close collaboration between Payara, Java Champion Otavio Santana, and the Oracle NoSQL team Dario Vega & Michael Brey. This project brings together different …
Table of Contents The Problem: Data Access in Enterprise JavaAnnotation-Driven Persistence with Jakarta DataHow Payara Implemented Jakarta DataWhere Does This Leave Enterprise Java Developers? Working with enterprise Java databases can sometimes feel like swimming upstream. Jakarta EE 11’s Jakarta Data …
Table of Contents Starting with Jakarta EE Doesn’t Have to be Slow Meet Payara Starter: The Equivalent to Spring Initializr for Jakarta EEPayara Starter vs. Spring Initializr: Same Comfort, Different StackPayara Starter and Spring Initializr Side by SideStep-by-Step: Starting a Jakarta …
Table of Contents Why This MattersA Look Back at the Spring and Java/Jakarta EE RelationshipWhat This Means for Payara UsersExpanding Your Options With Spring and Payara Qube The recent releases of Spring Framework 7.0 and Spring Data 2025.1.0 mark an …
Table of Contents The next chapter, Payara 7 with Jakarta EE 11A refreshed container experience with new Docker imagesWhat the end of Payara Platform Community 6 means for youWhy this transition is positive for the communityHow to prepare for the …
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"Their expertise and flexible hands-on troubleshooting support accelerated resolution of several unexpected hurdles and ultimately got us to a successful upgrade outcome."
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Here's the slides of the talk I gave at #AmsterdamJUG. Thanks, Geertjan, @triforkams and the community for having me. 🙏🏾
#Java #AI #MCP #A2A #LangChain4J #LangChain4JCDI #LangChain4JCDIMCP #SindiAIA2A #sindiAIMCP
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