Chicago Java 🇺🇸

We're looking forward to hosting @ClassicGamerTWR and learning about Convirgance this coming Thursday 4/10 evening at @UChicago-Gleacher center!

Kicking off 2025 this coming Thursday, Jan 23, with a talk full of practical advice for #SystemUpgrade by @DarrenPMeyer from @EndorLabs at @Microsoft-Chicago #DevSecOps #OpenSourceSecurity #ProgramAnalysis #DependencyUpgrade meetup.com/chicagojug/eve…

Many thanks to Arc of AI 2025 @arcofai community supporters Utah @UtahJava Chicago @cjug Dallas @JavaMUG @nyjavasig @GardenStateJUG @denverjug Colorado Springs OSG @tampajug @seattlejug arcofai.com

Raise your hand if you're ready for #JCON EUROPE 2025 like these legends! 🙋‍♂️🙋‍♀️ We're turning the hype up to 10 (literally!) as we #celebrate our 10th edition and 30 years of #Java ✨ Check out this awesome crowd shot from JCON EUROPE 2024 — hands up if you're joining us this year! 📍 May 12-15, 2025📅 Grab your #EarlyBird Tickets now: 2025.europe.jcon.one/tickets #JCON2025 #JavaTurns30 #JCON10Years #JavaCommunity Picture by @dDoutsiopoulos

We are happy to have @cjug back as a partner of #JCON2025! For all #JUG members we offer 1,000 free #JavaUserGroup tickets! First come, firste serve! #JCON #Java @mgrygles @javajuneau @bobpaulin Free JUG ticket: pretix.eu/impuls/europe2… Become a partner JUG: #partner" target="_blank" rel="nofollow noopener">jcon.koeln/#partner

Join @cjug and @ChicagoKotlin this Tues (Nov 19 at 5:45pm-Central) as we welcome @JMHReif from @neo4j and @dchuyko from @bellsoftware to speak about #JVM #Java topics #GraphDB #GenAI and #Debugging #NativeJava #GraalVM. Thanks @illinoistech for hosting us! meetup.com/chicagojug/eve…

Looking forward to having the legendary @venkat_s at our October meetup next Monday! Thank you in advance to #Microsoft-Chicago @DavidGiard for hosting us. bit.ly/4h1LZ0v [Note: Dr. Venkat will be keynoting @GOTOchgo. Reach out to us for a discount code!]

Grateful to all who joined @cjug this week and thanks again to @Microsoft/@DavidGiard for hosting us! Great talk by @bobpaulin on #ApacheNifi👍 Appreciate the help of our staff: Cheh, Nick & @wakingrufus🙏 Stay tuned for Oct w/ the legendary @venkat_s🎉 !! (photo cred: Aman)

Join @cjug next Thursday (Sept 19) at 5:45pm-CT for a talk on #Polyglot #ProgrammingLanguages pipeline using @ApacheNifi by our very own @bobpaulin @Java_Champions. Register for in-person and/or livestream: meetup.com/chicagojug/eve…

#Java enthusiasts - Join us tomorrow to hear @jwcarman talk about #ProjectLoom and interesting performance comparison testing on traditional vs #virtual #threads... Thanks in advance to @Microsoft-Chicago for hosting us. meetup.com/chicagojug/eve…

Beat the heat🔥 in Chicago this evening: meet the amazing @BillyKorando and mingle with our fellow developers! Join @cjug to get a sneak peek at the upcoming #Java 23 @illinoistech (and thanks to the student team @NitinMurali1 for hosting us!) meetup.com/chicagojug/eve…

Great! @cjug is back as a partner of #JCON2024! For all #JUG members we offer 1,000 free #JavaUserGroup tickets! #JCON #Java @mgrygles @javajuneau @bobpaulin @lbkulinski Get your free JUG ticket: bit.ly/jcon24-eu-jug-… Become a partner: #partner" target="_blank" rel="nofollow noopener">jcon.koeln/#partner

Looking for some in-depth understanding of #Java #networking? Join @cjug this coming Wednesday (April 17), when we welcome Sean from @pjug with a talk on #Netty #opensource that's being used by other #oss projects such as @netflix-zuul @ApachePinot @micronautfw!

Bringing #GenAI to life @cjug this evening with @marcushellberg #LLM #Java #RAG #SpringBoot #React #Langchain4J!! Thanks @MSFTChicago @DavidGiard for hosting & @ChehHoo @softwarenickk @joshaustintech for helping!!

Hello Chicago! Hope to see you at tonight’s @cjug meetup. We’ll learn how to build an AI chat bot in Java through live code: meetup.com/chicagojug/eve…

Join us tonight with the amazing @nicolas_frankel !

Yesterday, #APISIXNorthAmericaTour stopped @torontojug. Thanks @t_mammarella for the organisation and all attendees for the great interactions. Next stop, @cjug in Thursday!