Boston Java Users ACM Chapter

We're looking for a new venue to host our meetings at in 2026. Got a lead? Please reach out to bjuacm-board@googlegroups.com

Thanks to @java-champions.bsky.social @jeanneboyarsky.bsky.social for last night's presentation "#Java Does What Now?" hosted by #Oracle. The recording is available at

youtu.be/AtjGrQAXPbk

BJU ACM’s Henry Naftulin presenting on feature flags

Dmitry Chuyko of Liberica JDK developer BellSoft, presenting on building effective container images using modern technologies.

Nailya Alim presenting on "The impact of AI on unemployment rates in the U.S."

June 12, 2025 June 12, 2025 meetup

Thanks to Prof. Michel Charpentier for the insightful session last night on #functionalprogramming in #Java, and to @ericdeandrea.dev for the lightning talk on #Java and #AI with @langchain4j.dev.

We recorded last night's sessions. The recordings are available at www.youtube.com/playlist?lis...

Full house tonight! Opening with a lightning talk from Albina Venyaminova, followed by a main talk from @venkats

This month’s presenter is one of our board members, Mayank Prakash, speaking on microservice anti-patterns.

Talk #2 (JReleaser!) from @andresalmiray.com now underway!

Tonight's speaker @andresalmiray.com beginning the first of his two talks.

Jakarta EE 11 - Performance and Developer Productivity, Thu, Feb 27, 2025, 6:00 PM | Meetup Jakarta EE 11 is the first release of Jakarta EE after the new release cadence was introduced to be able to pick up features from the latest LTS release of Java where appli

Want to learn more about performance & developer productivity in #JakartaEE 11? Join @ivargrimstad.bsky.social in person at the @bostonjavausers.bsky.social on Feb 27 at 6pm EST in #Burlington MA!

Also a special lightning talk about #DeepSeek!

Jakarta EE 11 - Performance and Developer Productivity, Thu, Feb 27, 2025, 6:00 PM | Meetup Jakarta EE 11 is the first release of Jakarta EE after the new release cadence was introduced to be able to pick up features from the latest LTS release of Java where appli

Want to learn more about performance & developer productivity in #JakartaEE 11? Join @ivargrimstad.bsky.social in person at the @bostonjavausers.bsky.social next week on Feb 27 at 6pm EST in #Burlington MA!

Also a special lightning talk about #DeepSeek!

Daniel took us on a quick dive into Flink’s watermarking feature

Daniel walking through some architectural patterns and discussing how Flink could help you implement them.

Daniel Hinojosa sharing some great Java tips before starting his talk on Apache Flink. Thanks to No Fluff Just Stuff (NFJS) for sponsoring it!

Bonus lightning talk from Jeremy on Wardley Mapping. Looking for examples of the code from his main talk? Right here: https://buff.ly/427HkVB

Main speaker Jeremy Davis explaining Domain Driven Design and Hexagonal Architecture via some live coding.

Want the source for Ruth's DIY stove monitoring project? Here you go! https://buff.ly/404uLb8

Ruth shared how she built a DIY monitoring solution for her gas range using Java, Prometheus, Kafka and various other technologies.

Quite a crowd showed up to hear Jeremy Davis present!

An All Code Introduction to Domain Driven Design and Hexagonal Architecture, Thu, Jan 9, 2025, 6:00 PM | Meetup **Event Location:** **[Oracle](https://www.google.com/maps/search/?api=1&query=42.48176%2C%20-71.20138)** **8 Van de Graaff Drive · Burlington, MA** \-\-\-\-\-\-\-\-\-\-\-\

Join us at Oracle in Burlington next Thursday night (1/9) at 6 PM to hear Jeremy Davis of Red Hat present "An All Code Introduction to Domain Driven Design and Hexagonal Architecture."

RSVP here:

2024 Year end social!, Thu, Dec 12, 2024, 6:30 PM | Meetup 2024 has been an outstanding year for the Boston Java Users ACM Chapter! We've covered a wide range of engaging topics. A huge thank you to our speakers, sponsors, and the

Anyone in the #Boston area Thursday December 12? Come join us for our year end social!

www.meetup.com/nejug1/event...

Looking forward to having you in March!

@ericdeandrea.dev talking about #testdrivendevelopment at our last meetup!

Hugo walking BJU ACM members through aspects of a retail use case as part of his talk.

This is also a reminder for members to please ensure that the name on their Meetup profile roughly matches the ID they show in order to be admitted.

Going forward we will be closing Meetup RSVPs the day prior to an event so we can provide an attendee list to our venue host. We've been told that beginning with tomorrow's meeting folks must be on the list in order to be admitted. Our apologies for the short notice.

Creating data pipelines using open-source with Strimzi on Kubernetes, Thu, Feb 8, 2024, 6:30 PM | ... In a world where data continues to become increasingly important, that same data can be used as a building block for event-driven architectures by leveraging change data ca

Join us this Thursday (2/8) to hear Hugo Guerrero present a talk titled "Creating data pipelines using open-source with Strimzi on Kubernetes" RSVP here: www.meetup.com/nejug1/event...