Sven Reimers
sreimers.bsky.social
Sven Reimers
@sreimers.bsky.social
Java Champion,
JUG Leader JUG Bodensee, JTaccuino
Apache NetBeans PMC, OpenJFX author,
Systemengineer @ Airbus Defence and Space
Reposted by Sven Reimers
It's Halloween. So here's a story about the horror of replacing your developers with AI:
accu.org/journals/ove...
Judgment Day
What if AI takes your job? Teedy Deigh finds out.
accu.org
October 31, 2025 at 7:27 AM
Reposted by Sven Reimers
Last but not least, Day 5 of @devoxx.com Belgium 2025 (along with photos from the exhibition area) is also available online!
Safe travels and see you next year!
#devoxxbe
#dimitrisdoutsiopoulos
#ddeventphotographer

flic.kr/s/aHBqjCx4bc
October 10, 2025 at 10:45 AM
Reposted by Sven Reimers
Ever seen a verbose render how a very small GC operation looks like in the context of larger safepoint? Here it is: (I need to blog about things you can see there)
October 10, 2025 at 10:35 AM
@devoxx.com @stephanjanssen.be @ddoutsiopoulos.bsky.social Awesome edition 2025, awesome pictures on the big screen #tweetwallfx Already got some ideas how to make them look even better next year.. Looking forward to 2026 edition!
October 10, 2025 at 11:43 AM
Reposted by Sven Reimers
Safe travels, See You Next Year : 5 - 9 October 2026
#Devoxx
October 10, 2025 at 9:29 AM
Reposted by Sven Reimers
Now at #devoxx: @sreimers.bsky.social talking about jtaccuino. #java #javafx
October 6, 2025 at 2:54 PM
Reposted by Sven Reimers
Video now available for my 2025 #JVMLS talk "Paths to support additional numeric types on the Java platform": youtu.be/xCdJb_zI5us
Paths to Support Additional Numeric Types on the Java Platform #JVMLS
YouTube video by Java
youtu.be
September 21, 2025 at 4:51 PM
Reposted by Sven Reimers
A new chapter for Java on Mobile.
gluonhq.com Gluon @gluonhq.com · Aug 29
Announcing openjdk-mobile.github.io

An initiative to collaborate on tools/expertise for real Java on Mobile

mail.openjdk.org/pipermail/mo...

Let's leverage the power, beauty and maintainability of OpenJDK to run Java apps on mobile!
Java on Mobile
openjdk-mobile.github.io
August 29, 2025 at 12:57 PM
Reposted by Sven Reimers
Announcing openjdk-mobile.github.io

An initiative to collaborate on tools/expertise for real Java on Mobile

mail.openjdk.org/pipermail/mo...

Let's leverage the power, beauty and maintainability of OpenJDK to run Java apps on mobile!
Java on Mobile
openjdk-mobile.github.io
August 29, 2025 at 12:46 PM
Java Adventures - JTaccuino, Java 25 and AI m.devoxx.com/events/dvbe2...
m.devoxx.com
August 28, 2025 at 3:01 PM
🚀 Dive into the latest Java 25 features with live demos using @jtaccuino.github.io notebooks! Explore #Java 25, AI and more. Join this interactive Java adventure at Devoxx Belgium 2025! #Devoxx
August 6, 2025 at 4:40 AM
Reposted by Sven Reimers
The July 20205 CPU releases for JavaFX are available!
You can download SDKs with the latest fixes and security patches for JavaFX 24.0.2,, 21.0.8 and 17.0.16 from gluonhq.com/products/jav...
Also, artifacts are uploaded to maven central.
JavaFX - Gluon
Roadmap Release GA Date Latest version Minimum JDK Long Term Support Extended or custom support Details 25 September 2025 early access 23 no 24 March 2025 24.0.2 (July 2025) 22 no upon request details...
gluonhq.com
July 15, 2025 at 4:40 PM
I am Shortcut sorcerer. Unleash your inner Duke and win a limited-edition T-shirt! #Java30WithIntelliJIDEA www.jetbrains.com/lp/java-30/s...
Shortcut sorcerer
You haven’t touched a mouse in years. You summon code with keystrokes and pure willpower.
www.jetbrains.com
May 23, 2025 at 11:13 PM
Reposted by Sven Reimers
Announcement: Starting June 1, all binaries downloaded from builds.shipilev.net (Hetzner, DE) to US IP addresses would have 50% more bytes in them.
May 23, 2025 at 4:27 PM
Reposted by Sven Reimers
May 19, 2025 at 2:57 PM
Reposted by Sven Reimers
Programming is fun! If you are programming and not having fun, then you may be doing it wrong. - Donald Raab

#quotes #quoteoftheday
May 19, 2025 at 4:43 PM
Reposted by Sven Reimers
Just got caught up in the latest round of terminations from Microsoft.

If anyone needs a "batteries included" advocate who really knows code, AI, and real production concerns + solutions, ping me! Ready to make great things happen for you.

Onward and upward!
a man with a beard is wearing a red and gold iron man costume
ALT: a man with a beard is wearing a red and gold iron man costume
media.tenor.com
May 13, 2025 at 4:26 PM
Reposted by Sven Reimers
Bank holiday today. Over the past weeks, I worked on Strange, my quantum computer simulator in Java (github.com/redfx-quantu...) and I hope to push major performance improvements this week.
#java #quantumcomputing
GitHub - redfx-quantum/strange: Quantum Computing API for Java
Quantum Computing API for Java. Contribute to redfx-quantum/strange development by creating an account on GitHub.
github.com
April 21, 2025 at 7:43 AM
Reposted by Sven Reimers
Remembering Carl. You are sorely missed. RIP 🖤
March 31, 2025 at 6:52 PM
Reposted by Sven Reimers
All folks who speak at conferences should read this and think long and hard about whether they want to risk speak in the US in the future.

Also anyone who works while traveling.
comicon.com/2025/03/18/f...
March 19, 2025 at 10:02 AM
Reposted by Sven Reimers
JavaFX 24 is available! Get it from maven central, or download SDK/jmods from gluonhq.com/products/jav... .
Quickstart at openjfx.io/openjfx-docs/
Release notes: github.com/openjdk/jfx/...

Kudos to the fantastic JavaFX community!

#java #javafx
JavaFX - Gluon
Roadmap Release GA Date Latest version Minimum JDK Long Term Support Extended or custom support Details 25 September 2025 early access 22 no 24 March 2025 24 (March 2025) 22 no upon request details 23...
gluonhq.com
March 18, 2025 at 2:23 PM
Reposted by Sven Reimers
#Java 24 is now available! Read my blog to learn more:
blogs.oracle.com/java/post/th...
March 18, 2025 at 2:38 PM
Reposted by Sven Reimers
A small, boring screenshot, but imho an important step. I cross compiled the latest openjdk/jdk with javafx base/graphics/controls mods on Linux x86-64 to Linux aarch64 and ran it on a raspberry pi. #java #javafx
March 12, 2025 at 7:35 PM
Reposted by Sven Reimers
I finally wrote the blogpost I planned to write for so many months. My thoughts on the future of Java on non-cloud systems. It has 2 parts:
1) the imho better system (a new Store)
2) the pragmatic approach (JavaFX on iOS/android using OpenJDK)
johanvos.wordpress.com/2025/02/25/j...
Java Everywhere
I wrote about why I care about Java on mobile and embedded here. We’re now seven years later, and I am even more convinced how important Java on the client is. The mobile world is dominated by two …
johanvos.wordpress.com
February 25, 2025 at 9:25 AM
Reposted by Sven Reimers
New "JavaFX In Action" interview with Sven Reimers. He created #JTaccuino, a notebook application to make it easier to learn and experiment with #Java.

Video on YouTube:
www.youtube.com/watch?v=gkHg...

More info on:
webtechie.be/post/2025-02...
Sven Reimer: JTaccuino, a notebook application for Java developers (#15)
YouTube video by Frank Delporte
www.youtube.com
February 6, 2025 at 7:39 AM