Java
Meet other local Java developers to talk about code, architecture, and innovation. Both beginners and pros are welcome!
2,227
members
6
groups
Related topics
Largest Java groups
Newest Java groups
Frequently Asked Questions
Yes! Check out java events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the java events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find java events near your location here. Connect with your local community and discover events within your area.
Java Events Today
Join in-person Java events happening right now
THE THURSDAY ENGLISH APERITIVO come and meet the teacher!!!
Welcome to the Thursday English Aperitivo!
The perfect place to speak in English and meet some interesting people from all over the world. Everyone is welcome to come and join in some conversation whilst enjoying a drink and a bite to eat in a friendly, easy going atmosphere.
Don't worry about your level of English, the most important thing is to have fun!
My name is Diana and I'm from England I'll be there to help you with your English and make you feel at home. I have been an English teacher in Milan for many years.
Just come to Pacino Cafe on Thursday and ask for Diana or the English Aperitivo.
I can't wait to meet you!
Drink and aperitivo 11 euro
Intermediate Yoga - Studio Class
**How to Join?**
**Add your name on Meetup.**
**[Message me on WhatsApp](https://wa.me/393500966059?text=Hi%20Ozzy%2C%20I%E2%80%99d%20like%20to%20join%20the%20Monday%20class%20and%20receive%20the%20payment%20details%2C%20please.) to receive payment details:**
**Your spot is confirmed once payment is completed.**
**Thursday Studio Class**
* **Time:** 19:45-20.45
* **Level:** Intermediate (International, English)
This class is for students who already know basic yoga poses and have been practicing regularly. (not for beginners)
We focus on **balance, strength, and flexibility** with intermediate-level poses and flows.
If you’re ready to take your practice to the next level, this class is for you.
**Location:** Via Melzi d’Eril , Milan
**What to Bring**
* Your own yoga mat *(limited studio mats available on request)*
* Comfortable clothes and water
\*\*\*
\*\* Cancellation Policy\*\*
– More than 24h before class: Cancel directly on Meetup.
– 6–24h before class: Send me a WhatsApp message to let me know.
– Less than 6h before class: Unfortunately, your class credit will be used and no replacement can be offered.
\*\*\*
**Safety & Notes**
* Your safety and well-being are very important.
By attending, you acknowledge that yoga involves physical activity and accept responsibility for your own practice.
* ❗ *This class is not suitable for pregnant women.*
* If you have health concerns, please check with a doctor before joining.
\*\*\*
**About Me**
I’m Ozzy, a certified yoga instructor specializing in **Hatha Yoga**.
Learn more about me: [https://linktr.ee/ozzyoga.milano](https://linktr.ee/ozzyoga.milano)
Morning Yoga Flow & Social Coffee 🧘♂️☕️
🌞 **Park Yoga is back!** 🌿
The sun is out, the grass is calling - and so are your yoga mats!
Our favourite season has returned: **Yoga in the Park** is back for another round of movement under the open sky and an optional social coffee ☕️🥐 at Arco della Pace afterwards.
🧘♀️ All levels welcome (EN)
📍 Parco Sempione, Milano
🕒 Thursday, 09:30-10:30 AM
✨ Bring your mat, water, good vibes
🌧️ In case of rain the class is cancelled and all tickets refunded.
**Your Safety Matters**
1. Your well-being is my highest priority. While I create a safe and supportive environment, please remember that yoga is a physical practice and, like any form of movement, carries a risk of injury.
2. By choosing to participate in my yoga events, you acknowledge that you do so at your own risk and take full responsibility for your body and your practice.
3. You also agree to release your instructor from any liability, claims or actions resulting from participation in these sessions.
Giovedì...da Pelledoca!
Ci incontriamo in questo storico locale, sia invernale che estivo in base alle condizioni meteo, alle 20,30 con un super buffet ricco di piatti caldi e freddi tutti da gustare.
Dalle 22 inizia la musica per chi si vuole fermare a ballare o per chi volesse rimanere al tavolo a chiacchierare comodamente.
È una serata da trascorrere in amicizia, adatta a tutte le età e al costo di 15 euro comprensive di ingresso, buffet e prima consumazione!
Parcheggio custodito a 3 euro
Gradita la conferma via whatsapp
Enrico 3930134920
melissa 3755058482
Giovedì ...da Pelledoca!
Ci incontriamo in questo storico locale, sia invernale che estivo in base alle condizioni meteo, alle 20,30 con un super buffet ricco di piatti caldi e freddi tutti da gustare.
Dalle 22 inizia la musica per chi si vuole fermare a ballare o per chi volesse rimanere al tavolo a chiacchierare comodamente. È una serata da trascorrere in amicizia, adatta a tutte le età e al costo di 15 euro comprensive di ingresso, buffet e prima consumazione!
Parcheggio custodito a 3 euro
Gradita la conferma via whatsapp Enrico 3930134920 melissa 3755058482
AWS User group Milano - Meetup di Giugno
**DOVE**: [Subbyx](https://www.subbyx.com) \- Via G\.B\. Pergolesi 2/A\, Milano \(M1\, M2 \- Loreto\)\.
**QUANDO**: 04 giugno 2026 alle 18.30
**TEMA**: Cloud networking avanzato e Intelligenza Artificiale applicata al mondo reale. Nella sede di **Subbyx**, uniremo due dei temi più caldi dell'ecosistema tech in un'unica serata. Da un lato, **Kenneth Attard, AWS Hero,** ci mostrerà come modernizzare le reti enterprise combinando AWS Cloud WAN e Amazon VPC Lattice; dall'altro, il team di **Subbyx** ci aprirà il loro playbook per svelarci come portare l'AI in produzione per risolvere problemi concreti.
A seguire il classico aperitivo di networking, gentilmente offerto da **Subbyx**.
\-\-\-
**AGENDA**
👋 18.30 - Welcome!
☁️ 18.45 - Introduzione - **Francesco Durighetto** Duri Chief Research and Development Officer, Co-Founder di Subbix.
🎤 18.50 - Discover how to modernize enterprise networking by combining AWS Cloud WAN and Amazon VPC Lattice - **Kenneth Attard** (talk in inglese).
🎤 19:20 - AI that works: our real-world playbook - **Davide Fiacconi** Senior Data Scientist di Subbyx.
🍻 19.50 - Aperitivo di Networking
\-\-\-
**TALK**
**"Discover how to modernize enterprise networking by combining AWS Cloud WAN and Amazon VPC Lattice"**
**Kennet Attard -** AWS Hero (talk in inglese)
Discover how to modernize enterprise networking by combining AWS Cloud WAN and Amazon VPC Lattice. This session explores the seamless integration of these services to create a unified networking solution that simplifies connectivity across your organization.
Learn how to leverage Cloud WAN for global network management while using VPC Lattice for service-to-service communication, reducing complexity and improving security.
We'll share real-world architectures and best practices for implementing a modern, scalable network infrastructure in AWS.
**"AI that works: our real-world playbook"**
**Davide Fiacconi** \- Senior Data Scientist di Subbyx
Tutti stanno rilasciando demo di AI.
Portare l'AI in produzione — dove ci sono clienti reali, flussi di lavoro reali e soldi veri in gioco — è tutta un'altra storia.
Da Subbyx non facciamo pilot: gestiamo sistemi AI che parlano con i nostri utenti ogni giorno e su cui si appoggia ogni team dell'azienda.
In questo talk ripercorreremo due casi reali.
Il primo è Rosie, il nostro agente per il customer care che gestisce le richieste degli utenti in autonomia, dall'inizio alla fine.
Il secondo è la nostra piattaforma AI interna, costruita interamente su open source — LiteLLM, LibreChat e server MCP — per dare a ogni dipendente accesso a più modelli attraverso un'unica interfaccia centralizzata e governata.
Uscirete con decisioni architetturali concrete, i trade-off che le hanno guidate e le lezioni che avremmo voluto sentirci dire prima di iniziare.
\-\-\-
**CALL4SPEAKER**: vorresti presentare un tuo speech ai prossimi Meetup?
[Compila il form](https://docs.google.com/forms/d/e/1FAIpQLSc8xVRNDWx63rrHyFgT0e_Q2U1EHe6-nXsV7NvKw4troeWeTA/viewform)!
**NOTA**: Il numero di posti è limitato, registrarti al Meetup per riservare il tuo posto!
**PROBLEMI ALL’ULTIMO?** Se ti sei iscritto, ma non puoi più venire, ricordati di cancellare la partecipazione, così da lasciare il posto ad altri membri della community. Grazie!
Bug Bounty, Ethical Hacking & the Art of Triage in Modern Security Programs
The Milano Cybersecurity Meetup returns with an edition dedicated to offensive security and Bug Bounty programs, no longer just about finding vulnerabilities, but about managing noise, prioritizing risk, and building trust between organizations and security researchers. The event focuses on the role of the Ethical Hacker and the critical, often misunderstood, role of the triager, the professional who bridges vulnerability discovery with actionable remediation.The meetup will close with a talk by Sw33tLie, one of the main contributors to PortSwigger’s latest research, exploring the discovery and exploitation of HTTP Request Smuggling vulnerabilities in modern architectures.
This evening event combines focused technical talks with an informal aperitivo atmosphere, where hoodies replace ties and technical content meets open discussion and networking.
Co-organized with UNGUESS Security, a European Continuous Offensive Platform backed by a community of 200+ vetted ethical hackers and AI agents, the event offers a unique chance to hear from practitioners on different sides of the hacking process. The event will also welcome representatives from Intigriti, including Alex Olsen, Head of Hackers, who will join us to make the evening even more exciting.
## **Key Themes & Takeaways**
*“Today, being an ethical hacker means staying ahead of attackers, finding the bugs and fixing risk before it’s exploited by malicious actors.”*
* Finding bugs for learning, passion, and profit, and building a legal career path by hacking real organizations responsibly
* What makes a great triager in bug hunting programs - skills, mindset, and career paths
* How triage quality impacts program ROI, security outcomes, and researcher trust
* Dealing with AI-generated submissions ("AI slop") and the triager’s evolving role as quality gatekeeper, separating signal from noise
* Some of the most impactful vulnerabilities originate from protocol‑level flaws, turning seemingly theoretical research into systemic risk for large‑scale infrastructures and forcing modern triage to reassess impact and prioritization
## **Agenda**
* **Talk #1 — My path to Bug Bounty (Leo Racanelli, Intigriti Ambassador)**
Hacking real organizations (legally) for fun and profit
* **Talk #2 — Anatomy of a Triage: From vulnerability submission to validation (Marco Mazzola, UNGUESS Triager)**
What happens between “submission received” and “vulnerability confirmed.” A deep dive into the triager’s workflow
What researchers wish triagers understood. How triage quality shapes submission quality and vice versa
How AI-generated submissions are flooding programs, why most are noise, and what a good triage policy looks like
* **Talk #3 — Mutations of a Bug: Where HTTP Smuggling Is Heading (Paolo Arnolfo, aka Sw33tLie — 1st researcher on the Portugal Bugcrowd leaderboard)**
An evolution-driven look at HTTP Request Smuggling: how exploitation techniques mutate over time, why old assumptions no longer hold, and what this means for modern triage, detection, and remediation
## **Registration**
Free access (registration required)
Register for the event **[here](https://luma.com/event/evt-Me1ePdISbrIotuu)**
Participation is subject to confirmation, as spots are limited.
*Photos and videos may be taken during the event and shared on social media. By attending, you consent to their use.*
Java Events This Week
Discover what is happening in the next few days
Sunday Coffee☕️
Hi there! Are you visiting/ living in Milan, want to practise languages and make new friends in a relaxed and cosy atmosphere?
There's a new serie of events called "Coffee&Chat!" with this purpose in mind, to practise languages and socialise within a smaller group of people in a welcoming, easy-going setting.
Coffee&Chat also provides English lessons, online or face-to-face. Contact Chiara if you want to know more.
English will be the main language spoken in the group, but we are happy to talk in Italian as well if there are people interested in learning it:)
1€ entry fee
Our WhatsApp channel ⬇️
https://whatsapp.com/channel/0029VbBtJsSGJP89J5M7qG1P
Sunday Park Yoga · All Levels (Sempione Park)
Hi, I’m **Ozzy**. I’ve been teaching yoga in Milan for 5 years, bringing together internationals and locals.
**How to Join?**
Add your name on Meetup.
[Message me on WhatsApp](https://wa.me/393500966059?text=Hi%20I%20saw%20your%20weekend%20park%20yoga%20classes%20on%20Meetup%20and%20would%20like%20to%20join) to receive payment details:
**Drop-in or discounted class packs available**
Your spot is confirmed once payment is completed.
**You can see the vibe of the classes here:**
Instagram: @ozzyoga.milano
**Weekend Park Yoga in Sempione with Ozzy**
Join us for a mindful yoga session in the park
**Time:** 11:00
**Duration:** 60 minutes
**Language:** English
**Level:** All levels Beginner-friendly
**Location:** Parco Sempione
Exact meeting point will be shared via WhatsApp after booking
**Pricing**
**Drop-in:** €15
**2 classes:** €28
**4 classes:** €50
All prices are final. Invoices are available upon request.
All packs are valid until the end of July
Valid for all regular group classes (weekend & future weekday sessions)
Packs can be used for classes as they are released on Meetup
**Before you come**
Bring your mat (or a towel), wear layers for changing weather, and consider water, sun cream, and insect spray.
**Cancellation policy**
– **More than 24 hours before:**
Cancel directly on Meetup → no charge
– **Up to 1 hour before the class:**
Please message me on WhatsApp → your credit is kept
– **Less than 1 hour before, no-show, or no notice:**
The class is counted → no refund or credit (no exceptions)
*If a class is cancelled due to weather or by the organizer, your credit will not be lost and can be used for another class.*
**Safety & Notes**
Please listen to your body and practice at your own pace.
This class is not suitable for pregnant women.
If you have any health concerns, please consult a doctor before joining.
By attending, you take responsibility for your own practice.
**About me**
I’m Ozzy, a certified and Yoga Alliance registered yoga teacher.
👉 https://linktr.ee/ozzyoga.milano
Saturday Park Yoga · All Levels (Sempione Park)
Hi, I’m **Ozzy**. I’ve been teaching yoga in Milan for 5 years, bringing together internationals and locals.
**How to Join?**
Add your name on Meetup.
[Message me on WhatsApp](https://wa.me/393500966059?text=Hi%20I%20saw%20your%20weekend%20park%20yoga%20classes%20on%20Meetup%20and%20would%20like%20to%20join) to receive payment details:
**Drop-in or discounted class packs available**
Your spot is confirmed once payment is completed.
**You can see the vibe of the classes here:**
Instagram: @ozzyoga.milano
**Weekend Park Yoga in Sempione with Ozzy**
Join us for a mindful yoga session in the park
**Time:** 11:00
**Duration:** 60 minutes
**Language:** English
**Level:** All levels Beginner-friendly
**Location:** Parco Sempione
Exact meeting point will be shared via WhatsApp after booking
**Pricing**
**Drop-in:** €15
**2 classes:** €28
**4 classes:** €50
All prices are final. Invoices are available upon request.
All packs are valid until the end of July
Valid for all regular group classes (weekend & future weekday sessions)
Packs can be used for classes as they are released on Meetup
**Before you come**
Bring your mat (or a towel), wear layers for changing weather, and consider water, sun cream, and insect spray.
**Cancellation policy**
– **More than 24 hours before:**
Cancel directly on Meetup → no charge
– **Up to 1 hour before the class:**
Please message me on WhatsApp → your credit is kept
– **Less than 1 hour before, no-show, or no notice:**
The class is counted → no refund or credit (no exceptions)
*If a class is cancelled due to weather or by the organizer, your credit will not be lost and can be used for another class.*
**Safety & Notes**
Please listen to your body and practice at your own pace.
This class is not suitable for pregnant women.
If you have any health concerns, please consult a doctor before joining.
By attending, you take responsibility for your own practice.
**About me**
I’m Ozzy, a certified and Yoga Alliance registered yoga teacher.
👉 https://linktr.ee/ozzyoga.milano
Don't Be Shy! International aperitivo 🇬🇧🇨🇵🇩🇪🇪🇸🇯🇵🇵🇹 (outside)
Hi my friends, welcome to "Don't Be Shy!", your favourite international aperitivo 🇬🇧🇨🇵🇩🇪🇪🇸🇯🇵🇵🇹.
We meet every Friday (Pacino café) from 19:30 so don't worry if you arrive a bit later, we will be there until late.
During the evening you will have the opportunity to meet nice people 😉 and speak several languages 😊.
Two simple rules to folllow: bring your smile and DON'T BE SHY!
🔴 Photos and videos of the event will be posted on Instagram ⬇️⬇️⬇️
https://instagram.com/dontbeshy_milano?igshid=YmMyMTA2M2Y=
🔴 Apertivo/first drink 11€
The bar will serve food until 21:30
🔴 Ask for me (Armando) when you arrive.
🔴 You can write me on WhatsApp 3755246023 if needed.
what's app group (communication & updates only) >>> https://chat.whatsapp.com/BSMO1uygZxhHWMrVhCJzlr
I cannot wait to meet you all ✌🏿,
Armando
PyData London 2026
PyData London 2026 brings together data scientists, engineers, and researchers from around the world for three days of insightful talks, tutorials, and community connection. Hosted in one of Europe’s leading tech hubs, the event highlights the latest developments in Python, machine learning, and data science. Attendees can expect a mix of cutting-edge research, real-world applications, and opportunities to network with industry leaders. Whether you're a beginner or an expert, PyData London offers something for every level of the data science community.
**THIS IS NOT A TICKET- TICKETS MUST BE PURCHASED ON CONFERENCE WEBSITE.**
https://pydata.org/london2026
THE SATURDAY
INTERNATIONAL APERITIVO
ENGLISH-SPANISH AND ALL AROUND THE WORLD
Are you ready to meet new people, practice your spoken english and spanish, have a drink and enjoy the evening in a different way?
Let's meet up at 19.00 at Pacino cafè for aperitivo, cocktails and for a new evening together !!!
Every Saturday night other groups from meetup, tablo and Instagram are coming and with them you will have the possibility of interacting in English, Italian and Spanish 💯 Therefore the number of participants you see registered here is only one part that is coming just from this group 🤩
To find out exactly how many we are, you can contact the organizers a few hours before the event 💌
Aperitivo euro 11
Siete pronti a conoscere nuove persone, conversare in inglese e spagnolo, bere qualcosa e godervi la serata in modo diverso?
Ci vediamo alle 19:00 al Pacino cafè per un aperitivo con cocktail e per una nuova serata insieme!!!
Ogni sabato sera si uniranno altri gruppi di meetup, tablo e Instagram, con i quali avrete la possibilità di interagire in inglese, italiano e spagnolo 💯 Pertanto, il numero di partecipanti che vedete registrati qui è solo una parte, ossia quelli che provengono solo da questo gruppo 🤩
Per scoprire esattamente quanti siamo, potete contattare gli organizzatori qualche ora prima dell'evento 💌
Aperitivo euro 11
Aperitivo and Hang-out in English
Hello everybody,
I usually look for events on Saturdays but I can hardly ever find any, so I asked myself, "Why don't I organise one ?" The idea is to meet at **Next Bar in Via Crema 7** (Very close to P.ta Romana underground station / yellow line) at **18:00** and hang out there for some time. You can also enjoy drinks and eat for 13 Euros (p.s. the buffet is mind-blowing).
Guests are required to buy their first drink upon entry.
I kindly encourage you to RSVP during the week if you can.
I really hope to meet you on Saturday! Don't worry if you can't see many people who've RSVPed, the event is advertised on other platforms, so there will be plenty of people to mingle with.
When you get there ask for **Riccardo**.
Feel free to WhatsApp me at **+39 334 283 1963**
During the event, you'll have the opportunity to join our WhatsApp group by scanning QR codes displayed on the tables to stay in touch.
Looking forward to a great time together!
Best regards,
Riccardo
WhatsApp group:
On site
Instagram:
https://www.instagram.com/aperitivoandhangout/?hl=en
Facebook group:
https://www.facebook.com/groups/3522012771345456
Java Events Near You
Connect with your local Java community
DoJo (Informal Python Meeting)
**Latest Dojo Location!**
**Knotty Pine Brewing**
1765 W 3rd Ave,
Columbus, OH 43212
We're going to try a new dojo location for a few weeks and see how it works
Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead.
We're looking for speakers for our Monthly Meetups! Fill out the form if you are interested in presenting to the Python Community.
https://forms.gle/ehSfUAC2WgR34Crq9
Westerville Queer Coffee Meetup
WQC has weekly Thursday night social nights at the Westerville Java Central. Come and grab a coffee and connect with the community: low stakes, chill environment, and tasty drinks. No registration is required; come as you are.
Cocoaheads
We have moved to guild.host. Look us up there.
https://guild.host/events/buckeye-cocoaheads-rcavwd
June 2026 AWS Columbus - Topic to be announced
Topic to be announced.
**THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/
**DIRECTIONS**
Franklin University
Fisher Hall
300 E. Main St, Columbus, OH 43215
Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8
Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map.
NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct.
**Want to sponsor the pizza and/or bar tab?**
Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com
Model Context Protocol (MCP) Deep Dive
Model Context Protocol (MCP) is emerging as a standard way for AI models to securely interact with external tools and systems. This session provides a practical deep dive into MCP architecture, core concepts, and real-world integration patterns. We will explore how MCP enables structured tool calling, improves interoperability, and simplifies AI integration in existing applications. The talk will include examples of connecting AI models with APIs, databases, and enterprise systems, with a focus on how developers can adopt MCP in Java-based environments.
**Note**: This is a hybrid in-person/online event. Food and social for those in the OCI training room starts at 6:00pm. Presentation starts at 6:30pm for those online and in the training room.
Microsoft Build - Columbus Edition!
We are bringing Microsoft Build sessions to Columbus Ohio!
The Central Ohio Azure Meetup and Central Ohio .NET Developer's Group (CONDG) are coming together to bring some of the labs and breakouts from Microsoft Build to your backyard. In this free, 1 day event, you are going to Build stuff with us!
And yes, there will be free food. So please RSVP for a head count!


























