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☕️ + 🤖 Java has quite a story to tell! 10/7, NYJavaSIG brings together 2 views: • Scott McNealy on the early days of Java and Project Green • Colt McNealy on building reliable AI agents with Java Come for the history, stay for the future! Register: www.javasig.com

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NYJavaSIG @nyjavasig.bsky.social · 28/09/2026

☕️ How did Java go from a side project to one of the most influential technologies in computing? Join NYJavaSIG Oct. 7 for The Continuing Java Story — From Project Green to Reliable Agents. With Scott & Colt McNealy. Register for our next meeting: www.javasig.com

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NYJavaSIG @nyjavasig.bsky.social · 16/09/2026

Reminder that in just over 24 hours we have our next meeting! Gerrit Grunwald & Ivar Grimstad will be presenting "AI Agents Meet Adult Supervision" Sign up at www.javasig.com for pizza, two great talks and networking. And thanks to Terrasky as our venue hosts.

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NYJavaSIG @nyjavasig.bsky.social · 14/09/2026

AI? Code gen? Jakarta EE? Two world class speakers? Pizza? Will you be there to see Gerrit Grunwald & Ivar Grimstad and "AI Agents Meet Adult Supervision" Sign up at www.javasig.com for our 9/17 meeting

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NYJavaSIG @nyjavasig.bsky.social · 10/09/2026

Join us for two great speakers at our 9/17 meeting Gerrit Grunwald & Ivar Grimstad will be presenting "AI Agents Meet Adult Supervision" Sign up at www.javasig.com for pizza, two great talks and networking. And thanks to Terrasky as our venue hosts.

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NYJavaSIG @nyjavasig.bsky.social · 03/08/2026

Ready for the meeting tomorrow? Tomorrow it will be time to meet with other Java developers and conquer the Java Puzzlers at the NYJavaSIG! www.javasig.com

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NYJavaSIG @nyjavasig.bsky.social · 29/07/2026

Puzzled whether it will rain or shine in NYC? Can't help you there but we can help with Java Puzzlers. Join us for our next meeting on August 4th and let's see what puzzles SImon Ritter has in store! Free pizza and prizes as well. Sign up at www.javasig.com

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NYJavaSIG @nyjavasig.bsky.social · 24/07/2026

Summer Fun – Modern Java Puzzlers! Sign up javasig.com for a great session with Simon Ritter! Pizza, puzzles and prizes. Sounds like a great meeting!

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NYJavaSIG @nyjavasig.bsky.social · 08/07/2026

Guess what tomorrow is? Billy Korando will be speaking about Java's data oriented features. Come learn about OOP vs DOP. It's not too late to register: www.javasig.com Pizza and prizes too.

javasig.com

NYJavaSIG

NY Java User Group

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NYJavaSIG @nyjavasig.bsky.social · 06/07/2026

Join us July 9 as Billy Korando explores how Java's data-oriented features challenge classic OOP assumptions. Discover records, pattern matching, and sealed hierarchies. Sign up at nyjavasig.com! #Java #Programming

NYJavaSIG @nyjavasig.bsky.social · 03/07/2026

Java is Data! Join us for our next meeting on July 9th with Billy Korando! See how recent changes to the Java language, such as Records, Pattern Matching, and Sealed Hierarchies, are enabling Java applications to be written in a Data-Oriented Programming (DOP) paradigm. register at nyjavasig.com

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NYJavaSIG @nyjavasig.bsky.social · 10/06/2026

reminder that our next meeting is tomorrow. See you there! You'll learn how MCP actually works by building your own Java MCP server tool from scratch and creating an agent that uses it to deliver real-time, context-aware assistance directly in your development workflow. www.javasig.com

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NYJavaSIG @nyjavasig.bsky.social · 04/06/2026

ready for our 6/11 meeting. Come learn: * How context streams between IDEs and agents * How MCP messages are structured and exchanged * How to connect an MCP client to your custom tool Fill your tummy with pizza 🍕 and your brain with knowledge. Sign up at www.javasig.com

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NYJavaSIG @nyjavasig.bsky.social · 01/06/2026

Java developers: come build with MCP on June 11 ⚡ Learn how context-aware AI agents work by creating your own MCP integration with David Parry. Register at www.javasig.com

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NYJavaSIG @nyjavasig.bsky.social · 29/05/2026

Ready to learn about Real-Time Agentic Context with MCP 👀 On June 11, we’re building a Java MCP server from scratch. Bring your laptop, eat pizza, and get ready to learn! Sign up at www.javasig.com

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NYJavaSIG @nyjavasig.bsky.social · 16/03/2026

Ready for learning and pizza> Come join us for Build Smarter AI Agents with Embabel from Rod Johnson (creator of the Spring Framework). And Joe Sherwin from Hazelcast on Streaming RAG. 👉 Sign up: www.javasig.com

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NYJavaSIG @nyjavasig.bsky.social · 12/03/2026

Join us for a deep dive into next-generation Java AI architectures! Learn how to build structured, production-ready AI agents with Embabel with Rod Johnson and explore a powerful streaming RAG architecture designed for scale with Joe Sherwin 👉 Sign up: www.javasig.com

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NYJavaSIG @nyjavasig.bsky.social · 19/02/2026

Reminder that this evening we have our networking and icebreaker game. See you there. As a reminder, you need to register on Eventbrite in order to connect to the Zoom: See you at 7pm! www.eventbrite.com/e/nyjavasig-...

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NYJavaSIG @nyjavasig.bsky.social · 17/02/2026

Hope everyone had a nice 3 day weekend. This month's meeting is a Zoom networking session with an icebreaker game. (In March, we will be back to in person). Note the special time of 7pm so those had RTO have time to get home. Sign up at www.eventbrite.com/e/nyjavasig-... to connect to the Zoom.

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NYJavaSIG @nyjavasig.bsky.social · 13/02/2026

Java devs ☕️ Join our interactive networking session! Meet new people, reconnect, and grow your local Java community. We’ll start with a fun icebreaker game to spark great tech conversations. 👉 Sign up on Eventbrite to get the Zoom link: www.eventbrite.com/e/nyjavasig-...

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NYJavaSIG @nyjavasig.bsky.social · 03/12/2025

Only 3 weeks until Christmas Eve, but we have a present (🎁) for you that you can enjoy tomorrow! Learn to build LLM-Powered Apps with Quarkus and LangChain4j! javasig.com

javasig.com

NYJavaSIG

NY Java User Group

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NYJavaSIG @nyjavasig.bsky.social · 01/12/2025

December is here—start the month by leveling up your Java + AI skills with Eric Deandra on 12/4 here in NYC! ❄️ Join us for a deep dive into Quarkus & LangChain4j and see how easy AI-powered apps can be. Sign up now at javasig.com!

javasig.com

NYJavaSIG

NY Java User Group

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NYJavaSIG @nyjavasig.bsky.social · 28/11/2025

Before the leftovers run out, snag your spot for our December 4th meeting! 🦃 Java + AI with Quarkus & LangChain4j is coming up—image generation, RAG, POJO results & more. Register now at javasig.com.

javasig.com

NYJavaSIG

NY Java User Group

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NYJavaSIG @nyjavasig.bsky.social · 26/11/2025

🦃 Give yourself something extra to be thankful for! Sign up at javasig.com to join us on 12/4 for a deep dive into Java + AI with Quarkus & LangChain4j presented by Eric Deandra AI images, POJO-powered LLMs, local models & more—don’t miss it!

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NYJavaSIG @nyjavasig.bsky.social · 18/11/2025

Reminder that our next meeting is in just over 24 hours. See you in Midtown Manhattan to learn about Spring AI from Josh Long and James Ward! www.javasig.com Also our December meeting is right on its heels on December 4th. Save the date and keep an eye out for registration.

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NYJavaSIG @nyjavasig.bsky.social · 14/11/2025

Did you see that we have not one, but two Java Champions speaking on Nov 19th? Come learn about Spring AI from the experts here in NYC. Sign up at: www.javasig.com

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NYJavaSIG @nyjavasig.bsky.social · 12/11/2025

🚀 Ready to dive into the future of Spring & AI? Join us for Bootiful Spring AI: An Evening with @starbuxman (Josh Long) & @jamesward (James Ward)! 🧠✨ 📅 Don’t miss your chance — Nov 19th: 👉 www.javasig.com #BootifulSpringAI #SpringFramework #AI #Java

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NYJavaSIG @nyjavasig.bsky.social · 22/09/2025

Reminder our meeting is tomorrow. See you there for "Huh? Java Does What Now? (Java 25 edition) " and "Introduction to AI Agents". www.javasig.com

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NYJavaSIG @nyjavasig.bsky.social · 19/09/2025

Are your registered for next week's 30th anniversary meeting? You'll learn about AI agents and some surprises in different versions of Java! Sign up to join us in person (in midtown this time) for our Sept 23rd meeting: www.javasig.com

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NYJavaSIG @nyjavasig.bsky.social · 15/09/2025

It's our 30th anniversary meeting. Come see Frank's thunder talk introducing AI agents and Jeanne's "java does what now" talk. There will even be a surprise in honor of the special day. Sign up to join us in person (in midtown this time) for our Sept 23rd meeting: www.javasig.com

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NYJavaSIG @nyjavasig.bsky.social · 11/09/2025

🚀 Java devs, think you know every edge case? Join author Jeanne Boyarsky on Sept 23 @ 6:30pm for real-world Java "gotchas" from Java 17–25 (and beyond)! Sharpen your instincts & avoid hidden pitfalls. Sign up: javasig.com #Java #Java25 #JUG #DevCommunity

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NYJavaSIG @nyjavasig.bsky.social · 07/07/2025

Waiting for your VM to start up? Then you have time to register for our next meeting :). Join us on Thursday to learn how Project Leyden can help: www.javasig.com

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NYJavaSIG @nyjavasig.bsky.social · 06/07/2025

On Thursday we have Billy Korando speaking about Project Leyden. We are in the same location as last month. Sign up to attend in person at: www.javasig.com

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NYJavaSIG @nyjavasig.bsky.social · 06/07/2025

Save the date! Our next meeting is on Thursday 7/10 and features Billy Korando from Oracle speaking about Project Leyden . We are still working on a meeting spot.and will post the sign up after we have that nailed down.

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NYJavaSIG @nyjavasig.bsky.social · 24/06/2025

All set for tomorrow's meeting on using Java with TestContainers and Docker? Note that the location is a bit different. Still in Lower Manhattan but allow a little extra walking time if you are coming from the PATH. Details on signup and location at www.javasig.com

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NYJavaSIG @nyjavasig.bsky.social · 23/06/2025

🚀 The AI landscape is moving fast! Join us Wed for Testing GenAI Apps in Java with Testcontainers & Docker. ✅ Learn how to test LangChain4j, Spring AI, RAG workflows & more with confidence. Sign up: nyjavasig.com #Java #AI #Testcontainers #Docker #GenAI

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NYJavaSIG @nyjavasig.bsky.social · 21/06/2025

Our next meeting is Wednesday. Anna Chernyshova is speaking about "Testing GenAI Applications in Java with Testcontainers and Docker ". Sign up at www.javasig.com . (Note we are in Lower Manhattan but diff location. Sorry for the late notice; it was hard to find a room)

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NYJavaSIG @nyjavasig.bsky.social · 14/05/2025

In just over 24 hours, we have our next meeting. Hope to see you there. Don't have time to come? No problem. You'll learn how to save time with AI so you never have that problem again! See you there! www.javasig.com Really can't come? Check in a week on our youtube channel for the recording.

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NYJavaSIG @nyjavasig.bsky.social · 12/05/2025

Did you remember to sign up for our Thursday meeting? (www.javasig.com). Live in NYC; on Youtube later AI is everywhere. Come learn how it can help with unit testing from Andy Piper. And if thats not enough AI, Frank will teach us about embeddings. Also, thanks to Diffblue for the 🍕

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NYJavaSIG @nyjavasig.bsky.social · 09/05/2025

🚨 Drowning in unit tests? 🚨 Join us for Autonomous AI for Enterprise Testing at Scale + a Thunder Talk on embeddings with LangChain4j. 🔧 Learn how AI can eliminate 95% of test-writing toil. 🍕 Free pizza. Real code. Real impact. 📍 5/15 at 6:30: www.javasig.com

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NYJavaSIG @nyjavasig.bsky.social · 08/05/2025

Signups are open! Come see a special speaker from the UK (Andy Piper): Autonomous AI for Enterprise Testing at Scale Plus the 2nd part of Frank's thunder talk- What are Embeddings? Like last time, we will be on Youtube a number of days later. So sign up to come in person at www.javasig.com

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NYJavaSIG @nyjavasig.bsky.social · 06/05/2025

Save the date! Our next meeting is Thursday May 15th. Registration coming out in the next day or so....

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NYJavaSIG @nyjavasig.bsky.social · 10/04/2025

Ready for today's meeting: build tools, langchain4j and a java champion panel talking about recent conferences! See you there! (www.javasig.com)

Apr 10 Thurs - 6:30pm ET. in box about abstracts for three sessions on left. On right is a panel of three guys sitting around a table with audience members. On top is NYJavaSIG with Duke flying near it.

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NYJavaSIG @nyjavasig.bsky.social · 08/04/2025

Sign up for our Thursday meeting yet. We will not be live streaming so be sure to come in person.... We will have a talk on a new build tool, part 1 of @frankgreco's LangChain4j talk and a panel about the recent conferences. Sign up at: www.javasig.com

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NYJavaSIG @nyjavasig.bsky.social · 04/04/2025

Wow - Join us on April 10th for three presentations: New Java Build Tool + LangChain4j + Java Champions Panel. Sign up at www.eventbrite.com/e/new-java-b...

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NYJavaSIG @nyjavasig.bsky.social · 24/02/2025

Reminder that we have our next meeting in just over 24 hours. Not signed up yet? You can watch the stream and learn how to integrate a LLM into your app! buff.ly/3VJp548

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NYJavaSIG @nyjavasig.bsky.social · 21/02/2025

All ready for our meeting next Tuesday. We will have learning about Java and AI. In person attendees will get pizza (thank you Eclipse foundation) and the opportunity to win a prize. Sign up at :https://buff.ly/3VJp548

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NYJavaSIG @nyjavasig.bsky.social · 20/02/2025

🚀 Java + AI = A Perfect Match! Sign up for our Tuesday 2/25 meeting at buff.ly/3VJp548 🔹 Integrate AI into Java apps—no Python needed! 🔹 Live demos: LangChain4J, Spring AI, Jakarta EE 🔹 Network & learn with fellow devs!

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NYJavaSIG @nyjavasig.bsky.social · 18/02/2025

Our next meeting is Tuesday 2/25: Jakarta EE meets GenAI - with Java Champion Ivar Grimstad! Come learn about how to use Java with live demos including LangChain4J, Spring AI, and Jakarta EE. Sign up at buff.ly/3VJp548

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NYJavaSIG @nyjavasig.bsky.social · 28/01/2025

Mastering Logging in Java - Learn from 2 Java Champions! Our meeting is tomorrow. Hope to see you there. Sign up at buff.ly/3VJp548

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