Welcome to the Oracle Dublin Java User Group!


The Dublin Java User Group (aka DubJUG) is a community of software developers who use languages for the JVM in their professional lives.

We are proud to be supported by Oracle Ireland, our Title Partner.

We strive to fill the void of Java learning in Ireland. Our monthly events enable our members to hear how new technology is being built and applied in companies across the world, and to learn best practice from the international Java experts (the ones that your boss won’t pay for you to meet at European and Worldwide conferences!).

DubJUG also enables our members to meet and develop their local network of Java developers.


Next Event

Image SpeakerJune 2022 - Java Champion Simon Ritter
2022-06-29
This month, we're stoked to have Java Champion Simon Ritter join us. Building on extensive in-depth Unix and Java knowledge gained at Sun Microsystems, Oracle and more recently Azul, Simon will present two fabulous sessions; ***The Art of Java Language Pattern Matching,*** and Java on CRaC: Superfast JVM Application Start-up. The Dublin Java User Group is affiliated with TechMeetup.Space in tcube, No.1 O'Connell Street, Dublin. The talks take place on the evening of Wednesday 29th June. Hurry though....Spaces are limited - and booking is essential! ##FULL SESSION ABSTRACTS BELOW.... **REGISTRATION NOTES** The Dublin Java User Group events are designed to enrich the knowledge and careers of developers and technology professionals. By booking your seat, you agree to the [booking conditions](http://dubjug.org/booking.php) **PUBLIC HEALTH:** We aim to provide a safe space to meet in-person - please do not attend this event if you are currently or in the last ten days prior to the event, experienced symptoms of cold, flu, Covid-19, winter vomiting. Thank you. ##**MORE DUBLIN JAVA USER GROUP EVENTS** **Meet JavaOne Rockstars and Java Champions! Check out our other Dublin Java User Group events** - [**DubJUG.org**](https://dubjug.org)

Past Event

Image SpeakerApril 2022 - JavaOne Rockstar, Steve Poole
2022-04-28
The Dublin Java User Group is hosting Security Champion and JavaOne Rockstar Steve Poole on Thursday 28th April at TechMeetup.Space in tcube, No.1 O'Connell Street, Dublin. This will be an insightful night dedicated to Cybercrime and its bigger more dangerous cousin: Cyber-warfare. We will explore the drivers behind the radical shift, the software arsenal available and how and why you, the software developers, are both target and unwitting helpers. ##SESSION ABSTRACTS BELOW.... **REGISTRATION NOTES** The Dublin Java User Group events are designed to enrich the knowledge and careers of developers and technology professionals. By booking your seat, you agree to the [booking conditions](http://dubjug.org/booking.php) **PUBLIC HEALTH:** We aim to provide a safe space to meet - please do not attend this event if you are currently or in the last ten days prior to the event, experienced symptoms of cold, flu, Covid-19, winter vomiting. Thank you. ##**MORE DUBLIN JAVA USER GROUP EVENTS** **Meet JavaOne Rockstars and Java Champions! Check out our other Dublin Java User Group events** - [**DubJUG.org**](https://dubjug.org)



Our Partners

DubJug Sponsor Hazelcast

© Isabel Weber, Rafael Del Nero