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Agenda: 18:00 Doors Open 18:20 Intro/Sponsor Welcome 18:30 Doors Closed! (the reception on the ground floor will not be served anymore.. come early!) 18:30 **Here we go again: Java26 / Dominik Dorn** 19:30 Break, Food, Drinks 19:55 Raffle 20:00 **Java-UIs modernisieren ohne JavaScript — Webswing & webforJ in der Praxis / Stephan Wald** 21:00 Networking Talk 1: **Here we go again: Java 26** We'll explore everything new in Java 26! **Java-UIs modernisieren ohne JavaScript — Webswing & webforJ in der Praxis / Stephan Wald** Ihr habt eine Swing-Anwendung. Oder Eclipse RCP. Oder Oracle Forms. Das Management will sie „im Browser". Der Reflex: React-Frontend, REST-APIs, JavaScript-Entwickler einstellen, zwei Stacks pflegen. Aber muss das sein? Es gibt inzwischen mehrere Java-native Ansätze für Web-UIs — ihr kennt vermutlich einige davon aus früheren Meetups. Die meisten setzen voraus, dass ihr eure UI von Grund auf neu schreibt und bestehenden Code hinter REST-APIs kapselt. Unser Ansatz ist ein anderer: Wir zeigen einen **zweistufigen Migrationspfad**, der mit der unveränderten Bestandsanwendung im Browser startet und die Modernisierung dann Bildschirm für Bildschirm vorantreibt — ohne den Betrieb zu unterbrechen und ohne eine zweite Technologie einzuführen. Im ersten Schritt kommt **Webswing** zum Einsatz — eine Laufzeitumgebung, die Java-Desktop-Anwendungen (Swing, JavaFX, SWT, Eclipse RCP) unverändert im Browser bereitstellt, indem sie auf Toolkit-Ebene in die AWT-Pipeline eingreift und das Rendering über HTML5 Canvas und WebSocket an den Client streamt. Im zweiten Schritt zeigen wir **webforJ** — ein Open-Source-Framework (Apache 2.0), mit dem moderne Web-UIs komponentenbasiert in purem Java entstehen: Routing, Data Binding, responsive Layouts, Spring-Boot-Integration — ohne eine Zeile JavaScript. Der technische Kern des Abends: * **Webswing unter der Haube:** Wie die Custom-`Toolkit`-Implementierung funktioniert, was auf Server- vs. Client-Seite passiert, und wo die Latenz-Grenzen liegen * **webforJ-Architektur:** Server-seitiges Component Model auf Basis von DWC (Dynamic Web Client) Web Components, Event-Handling im Vergleich zum Swing-Listener-Modell, Layout-System (`FlexLayout` vs. `BorderLayout`) * **`WebswingConnector`:** Die Integrationsbrücke — wie eine webforJ-Anwendung eine Webswing-Session einbettet und bidirektionale Kommunikation zwischen Legacy-Swing-Code und modernem UI ermöglicht * **Live-Code:** Vom minimalen webforJ-Hello-World bis zur Hybrid-App mit eingebettetem Swing-Panel — wir bauen es vor euren Augen * **Ehrliche Trade-offs:** Wann dieser Ansatz passt, wann nicht — und was er im Vergleich zu einem reinen UI-Framework-Wechsel bringt und kostet Wir bringen einen Praxisbericht mit: Ein niederländischer ERP-Anbieter hat mit einem kleinen Team in vier Monaten die ersten Web-Module produktiv geschaltet — ohne JavaScript-Expertise im Haus. **About the Speaker** Stephan Wald entwickelt seit über 35 Jahren Enterprise-Software, seit über 20 Jahren in Java. Seine Erfahrung umfasst C++, C#, mehrere Business-Basic-Dialekte sowie heute primär Java. Als Head of Development und Mitglied der Geschäftsleitung bei BASIS International Ltd. (Albuquerque, USA) verantwortet er die Entwicklung des webforJ-Frameworks, eines Single-Stack-UI-Frameworks für geschäftskritische Java- und Kotlin-Anwendungen in mittelständischen und großen Unternehmen weltweit. Parallel baut er mit [SkillsPilot.de](http://skillspilot.de/) eine KI-gestützte SaaS-Plattform im HR-Consulting, die mit namhaften deutschen Unternehmen mit bis zu 20.000 Mitarbeitenden wächst. Speaker auf der JavaOne 2026.

This event takes places in the beautiful atmosphere of the Still Point - Meditation Center we begin the Evening with chanting and guided meditations to settle the mind in a relaxed, open and receptive state • from connecting to the stillness within we start experimenting with various drawing exercises to open and expand the sense of seeing, softening habitual patterns and enhance sensitivity \~ Letting go of expectations and orientation on results we explore playfully diverse creative processes for making inner movements visible all material will be provided! we offer snacks and drinks as well as time and space to socialize : ) the fee for the evening is **10€** (Students: 8€) image: Odilon Redon, The Buddha

🌞 **SALE EL SOL** 🌞 *Interactive Musical Story for the Whole Family* Step into a magical world of music, art, and flavor — a unique experience designed to share with children and awaken the senses. 📅 **April 7** 🕚 **11:00 AM & 3:00 PM** 📍 **Q19 OF – District 19, Vienna** ✨ What to expect: 🎶 Live bilingual music (Spanish – German) 🎨 Creative visual arts workshop for children ☕ Colombian fair-trade coffee tasting by **Cafecito Colombia** (available for purchase) – find us every Tuesday at Q19 🥟 Delicious Argentine empanadas by **Empanada Blitz** 🎭 **Artists** Eugenia Méndez – piano, voice & storytelling (Spanish) Gustavo Méndez-Liska – visual arts & storytelling (German) 💛 *Learn through the arts and experience with your senses.* Bring your family, invite your friends, and enjoy a meaningful cultural experience together. #ViennaEvents #FamilyEvent #LiveMusic #ArtForKids #ColombianCulture

Komm am Dienstagabend von **18:00 bis 20:00 Uhr** zum English Café im Vienna Mosaik! In entspannter und freundlicher Atmosphäre kannst du kostenlos dein Englisch üben, neue Leute kennenlernen und gute Gespräche führen. Egal ob Anfänger:in oder ob du deine Englischkenntnisse verbessern möchtest – alle sind herzlich willkommen. Es gibt Gruppengespräche, Gesprächsimpulse und viel Raum für lockeren Austausch. Snacks und Getränke stehen bereit, also komm vorbei und genieße eine schöne gemeinsame Zeit. Wir freuen uns auf dich! \~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~ Join us Tuesday evening from **18:00 to 20:00** for English Café at Vienna Mosaik! This is a relaxed and welcoming space to practice speaking English at no cost. Meet new people and enjoy meaningful conversations in a friendly atmosphere. Whether you’re a beginner or want to sharpen your English skills, everyone is welcome. We’ll have group discussions, conversation prompts, and plenty of space to chat naturally. Snacks and drinks are provided, so come as you are, grab a cup, and enjoy a fun time together. We’re looking forward to seeing you!

Hello badminton fans! Before you dive in, let's lay down some housekeeping rules: **1**🚀 This event is for intermediate and above level players. **2**🤝 First-timers, please reach out to the host before hitting that sign up button. **3**👥 We are playing on two courts with 11 players. **4**🏸 Feather shuttles are on the house. Bring your racket, water bottle, towel etc and maybe a spare racket. **5**🕰️ Arrive early, please! 5-10 mins before kick-off, so that we can start on time. **6**💰 The event costs € 9,50 for 2 hours. Please pay to the host in cash and bring the exact amount with you. If you would like to pay online, please send the host a message. **7**🚨 Cancellation policy: If you're unable to show up, sign-out at least 24h before showtime. In case you cancel less than 24h before the start and we don't find your replacement, you will still have to pay your fees (No Exceptions). ALSO for wait list people, in case you have joined other events, please choose the option 'LEAVE WAITLIST' **8**🚫 No-show? No communication to the host? Welcome to the ban-zone for future events. Let's keep it real – A short message to the host will save the day. **9**🤜🤛 Sportsmanship is our middle name! Be kind, be cool, and let's keep the vibes high. Any antics otherwise? Your name will show up on the 'Black List' 😉 Get ready for some quality games, laughter, and maybe a few accidental shuttlecock dodges and smashes (not intentionally, it happens). See you on the court! 😄🖖🏋️‍♀️ PS: Find more events in our Badminton Meetup Community: www.badmintonmeetup.com

**ACHTUNG! Wir treffen uns dieses Mal auf Grund von Bauarbeiten bei der U4 Station Friedensbrücke Ausgang Straßenbahn 5 und 12!!!** **Walk & Talk** Willst du auch mehr Bewegung in dein Leben bringen? Und dich dabei noch gut unterhalten, so dass die Zeit verfliegt? Dann bist du hier genau richtig, denn mir geht es genauso. Alleine ist langweilig und die Zeit vergeht nicht, daher hab ich mir Walk & Talk überlegt. Inspiriert wurde ich durch die Walk & Talk Gruppe in Hamburg, wo ich mehrere Male dabei war als ich in Hamburg lebte. Unterschiedliche Menschen treffen sich einmal in der Woche für einen flotten Spaziergang und unterhalten sich dabei. Ich liebe es neue Menschen kennenzulernen und auch bekannte Gesichter wiederzusehen, dann geh ich ganz nebenbei und das macht auch noch Spaß.😊 **Walk:** Wir brauchen einfach regelmäßige Bewegung und ich weiß selbst, wie schwierig es ist, diese in den Alltag zu integrieren. Deshalb ist dieser Walk genau richtig. Nach diesem Spaziergang fühlst du dich einfach wohl, fit und entspannt. **Talk:** Das Reden kommt ganz von selbst beim Gehen. Du kannst über alles reden, egal, ob privates oder berufliches, alles was sich ergibt ist willkommen. Und wenn du keinen Bock aufs Reden hast, dann gehst du alleine, auch das ist völlig in Ordnung. **Wie das ganze abläuft:** * Die Teilnahme ist völlig kostenlos. * Wo: U6 Spittelau (im Freien), Richtung Donaukanal, Ausgang Josef-Holaubek-Platz, direkt vor dem Fernwärme-Turm (https://maps.app.goo.gl/XwAayz4FQe2EW8WK9) * Wann: Wir treffen uns dienstags um 13 Uhr, egal, ob bei Regen, Sturm und Kälte oder bestem Sonnenschein – Walk & Talk findet nahezu JEDE Woche statt außer ich bin mal im Urlaub. * Wir starten pünktlich und beginnen mit einer kurzen Vorstellungsrunde. * Wie gehen am Donaukanal entlang von Höhe Spittelau bis zum Schwedenplatz und zurück. * Ca. 7 Kilometer sind wir unterwegs und unterhalten uns dabei mit interessanten Menschen. Dabei kannst du neue Bekanntschaften schließen, dich inspirieren lassen, von Projekten erzählen oder einfach nur smalltalken und die frische Luft genießen. Alles ist erlaubt. * Nach ca. 1,75 Stunden sind wir wieder am Ausgangspunkt zurück. * Bei einer Teilnahme von über 5 Personen gehen wir in Paaren und wechseln diese alle 10 Min. Wenn du aber lieber alleine gehst, ist das auch vollkommen in Ordnung. * Für alle, die einfach mal etwas Neues ausprobieren wollen. **Bist du bereit?** Dann komm mit! **Start bei U6 Spittelau Ausgang Donaukanal** Nochmal: um **PUNKT 13.00 Uhr dort sein**, denn **nach kurzen Vorstellungsrunde gehen wir gleich los. Sei pünktlich, denn die Gruppe wartet nicht.** Du musst nichts vorbereiten oder dich gar anmelden, komm einfach vorbei. Ausreden gibt es nicht. Geh mit und freu dich auf eine tolle neue Erfahrung. **Wer macht es?** Ich bin Marie Meyer-Marktl und Ideengeberin, Host und Organisatorin von Walk & Talk. Ich unterstütze seit 2019 Menschen dabei Freude ins Arbeitsleben zu bekommen und bin Business und Life Coachin. „Strahle, wenn du an deine Arbeit denkst“, ist meine Vision für jedermann und jedefrau. Privat merkte ich, dass ich endlich wieder mehr Bewegung brauche – und das klappt am besten gemeinsam mit anderen Menschen. Sei dabei bei Walk & Talk und bring Bewegung in dein Leben. **Do you speak English? Then welcome to Walk & Talk!** This event is suited for all people who like to connect to other people and like to walk. The beauty of this regular event is that you are in the nature and you walk around 7 kilometers. In the meantime, if you feel for it, you talk, if not, you just walk. You do something for your health, get to know new people and you will feel much better. It’s FREE, all you need to do is to show up this Tuesday at no later than 1 pm at the U6 Spittelau exit to Donaukanal.

Spring is back! You are invited to hike with us on **Sunday, April 12**, in the quiet hills around Vienna, starting together at 13:00 from Hütteldorf U4 U-Bahn/S-Bahn station and reaching the Jubiläumswarte on foot at around 450 mt altitude. The exact **meeting point** is just outside the station door facing the bus stops (you'll have the Anker bakery on your left when you exit through that door). A funny pug named Uschi will probably join us. We'll reach the Stadtwanderweg number 4 together and then we'll follow that hiking path entirely. We'll do a 30-minute stop near the observation tower on the top of the hill, where you can eat your fruits and snacks, and we plan to be back at the Hütteldorf station at 17:00. Please bring 1 liter of water and wear sturdy shoes and comfortable clothes. The hike is not long, but it is moderately difficult. We might sit in the meadow for a while if the weather allows it, so bringing a blanket could also be useful. IMPORTANT: This is not a guided hike, but simply a chance to experience nature around Vienna together, so everyone is responsible for their own health and safety. If you need more information, please ask in the comments below.

⭐️Speed Networking Vienna Make connections. Find opportunities. Meet new friends. ⭐️Looking to expand your circle, meet inspiring people and actually enjoy the process? This is not just about business contacts — it’s about real human connection, shared interests and new friendships that can grow into something meaningful. 🔄 How it works: 10-minute one-to-one chats, new person each round. Easy, natural and relaxed — no awkward vibes, no forced conversations. ⭐️Perfect for people from different professions who want to connect, collaborate, exchange ideas and simply meet great new people. 💎Price 10€ and order a drink 📌 Limited spots – registration required. Come for the networking. Stay for the conversations. Leave with new contacts and new friends. 💬✨ Join us on Instagram https://www.instagram.com/makegoodfriends?igsh=YjA2czVxNjF0cGJi&utm_source=qr

This is a **Special Film Club Event** - **Short Films** **Collection - Animated** We the Lovely Folks of the **Saturday Film Club, are back for the 26th Edition** this Saturday! 🎬🌿🕊️ ☀️ We start at **18:30** hrs. Films chosen for this week are: **Tennis Ball on His Day Off (2020, 6 min)** **Puparia (2020, 4 min)** **Teacups (2023, 5 min)** **Acrobats (6 min)** **The Village (2019, 14 min)** **Kandittund! (Seen It!) (2021, 20 min)** **Pachyderme (2022, 11 min)** **Wade (2019, 11 min)** **War Is Over! (2023, 11 min, Oscar Winner)** **Retirement Plan (2023, 17 min)** 🍽️ Post Meetup Food at **China Zentrum Stiegengasse**! 😁😁 If you just joined, please fill up this survey so we can better tailor the films we show. [https://forms.gle/juPwhehSV2NosLee9](https://forms.gle/juPwhehSV2NosLee9) PS - I can guarantee comfortable seating for 15 people. For the rest there are chairs. People in the waitlist can show up as well, because a lot of people sign up but don't show up. The event takes place at the Social Welfare organization called **MUT**. It is an organisation that works on social issues such as Emergency & Homeless Assistance, Food Rescue and Environment Protection. **MUT** is a non profit organization that provides us with the space to host the event. A small donation towards their cause helps them a lot.

To contact the main organizer for any information about our events, please use this number: +436767401074 (Also WhatsApp) Welcome to our friendly badminton event! Let's get moving, improve our game, and make new friends. We will be playing every Thursday from 06:00 PM to 08:00 PM. **Very important: this event is for you if your level is intermediate or any higher level above that.** 🏸🙂 **If you're joining us for the first time, the organizer will contact you directly to confirm that you have the required level for this event.** Feather shuttlecock will be use for this event, and it will be provided by the host. The location: Sport and Fun Halle Leopoldstadt / Venediger Au 11, 1020 Wien The Price: We try our best to provide you with the best price in Vienna. You will be paying 9.5 Euro for 2 hours. How to pay: We accept card payment and cash (card payments are preferred) Number of players : We have 2 courts reserved for this event and aiming to have 10-11 players in total (so we can take a small break between matches) Remember to bring your own racket, please. **Cancellation policy:** 1- Canceling 24 hours before the event = free cancellation 2- Cancellation after the 24-hour deadline = we will ask you kindly to pay the event fee if we are not able to find a suitable replacement. (No exception) In case of not paying = banned from future events. See you on the court :)

(Deutsch unten.) Saturday's figure drawing/painting session starts at 3pm. Bring pencil, paper and any other utensils you may need. Easels & boards are available in the atelier. The long pose will be maintained for about 5 times 20 minutes, so that it is also possible to paint in watercolor, oil, etc. Free snacks and non-alcoholic drinks are available. Registration through this Meetup is suggested but not required. You can pay the 12 Euros fees in cash upon arrival. For more information, feel free to send email at info@viennaatelier.com ============================= Das Aktzeichnen und Malen am Samstag beginnt um 15 Uhr. Bringen Sie Bleistift, Papier und andere Materialen mit. Staffeleien & Bretter gibt es im Atelier. Die lange Pose ist etwa 5 mal 20 Minuten lang, daher ist es auch gut möglich mit Aquarell, Öl, usw. zu malen. Kostenlose Snacks und alkoholfreie Getränke stehen zur Verfügung. Eine Anmeldung über dieses Meetup wird empfohlen, ist aber nicht erforderlich. Sie können die 12 Euro Gebühr beim Ankommen in bar bezahlen. Für weitere Informationen senden Sie bitte eine E-Mail an info@viennaatelier.com

The evening class begins with Pranayama to center the mind and deepen the connection to the breath, followed by sequence of movements inspired by Hatha and Ashtanga Yoga. We will weave together gentle yet energizing postures with conscious breath awareness to cultivate balance, aliveness, and inner clarity. The session also includes chanting to open the voice and heart and a period of non-dual meditation—an invitation to rest in simple awareness beyond effort or separation. Open for all who wish to explore yoga as both a physical and contemplative practice. . This event takes places in the beautiful atmosphere of the Still Point - Meditation Center We offer snacks and drinks as well as time and space to get to know each other : ) **Fee: 12 Euro**

We are a real world Martial arts group. \ Called DO JUNG ISHU (the art of fighting) \ Based off of Jeet kune do we just continued where Bruce Lee left off. \ We have been around a while. \ We are donation based. Every week we get together and work technical skills and live pressure testing. \ Almost all of the instructors have been in everything from altercations in the real world to the ring and some still compete in the cage. \ If you want to take your skills up, improve your confidence, gain self defense skills, get in better shape, test yourself or just want to kill some time and possibly get hit a bit come on down. \ We will be located at 3923 N High St, Columbus, OH 43214 inside the whetstone rec center in the auditorium, upstairs in classroom B or outside in the grass between the playground and horseshoe area. our instructors are normally in a black and red art of fighting shirt \ if you can not find us call or text me at 6143570295 Saturday 1pm Wednesday 5:30pm From Age 16 and up. attendees under the age of 18 must have a guardian with them. \ \ You must have a free leisure card for the rec center and must be registered for our class specifically .\ Wear workout clothing \ Bring a MOUTHPIECE! \ WE HAVE GLOVES. \ Hope to see you soon :-).\ We are run off of donations. \ let me know if you have any questions :)

Join us again this Saturday for drinks and sweets at this delicious Vegan co-op bakery. Mingle with likeminded Columbus Vegans. We will aim to sit outside after purchasing items and hopefully taking in cooperative weather. Special note on parking: Please try to park along Acton, Richards and/or Chatham streets so as to free up the lot at the back of the building for pick-up orders. Thank you. 😊 Patty Cake offers everything from cupcakes, cookies, cakes, muffins, whoopie pies, as well as gluten free goodies. They also have coffee, oat milk and cold brew

Pay attention! We’re delaying a week for those of you who may be on Spring break and/or celebrating the holiday. Ok, no pancakes, but waffles-a-plenty. Join the local UX and Digital Design community for a casual monthly breakfast. Look for us upstairs!

Soccer + vegan deli eats = the perfect Saturday ⚽🌱🔥 We’re kicking things off with soccer (all levels welcome!) and then heading to Vida’s Plant-Based Butcher for some seriously good food—Vida’s Reubens, Philly cheesesteaks, Chipotle Cheddar Melt and classic deli sides. Whether you’re playing, socializing, or just here for the food, this is a great way to meet like-minded people and enjoy the day! Game → Food → Good vibes 📍 Soccer - Park of Roses 3923 N High St Columbus, OH 43214 📍 Vida’s Plant Based Butcher 1724 Northwest Blvd Unit C Columbus OH, 43212

We are a real world Martial arts group. \ Called DO JUNG ISHU (the art of fighting) \ Based off of Jeet kune do we just continued where Bruce Lee left off. \ We have been around a while. \ We are donation based. Every week we get together and work technical skills and live pressure testing. \ Almost all of the instructors have been in everything from altercations in the real world to the ring and some still compete in the cage. \ If you want to take your skills up, improve your confidence, gain self defense skills, get in better shape, test yourself or just want to kill some time and possibly get hit a bit come on down. \ We will be located at 3923 N High St, Columbus, OH 43214 inside the whetstone rec in the auditorium, center upstairs in classroom B or outside in the grass between the playground and horseshoe area. our instructors are normally in a black and red art of fighting shirt \ if you can not find us call or text me at 6143570295 Saturday 1pm Wednesday 5:30pm From Age 16 and up. attendees under the age of 18 must have a guardian with them. \ \ You must have a free leisure card for the rec center and must be registered for our class specifically .\ Wear workout clothing \ Bring a MOUTHPIECE! \ WE HAVE GLOVES. \ Hope to see you soon :-).\ We are run off of donations. \ let me know if you have any questions :)

Private Group. Closed to the Public Knowing ourselves and understanding our abilities is the first step toward wielding our gifts with control and accuracy. In subsequent classes we will verify and hone our talents with activities and discussion. These are hands-on workshops and participation is expected. The goal of our series will be to develop expertise in areas of particular interest such as mediumship, channeling, divination, healing and, etc.. Our ultimate directions will be determined by class members as we evolve. I look forward to sharing and discovering with you. - Cynthia