Sign in

Stefan Richthofer, PhD

@stewori.bsky.social
17 followers 27 following 39 posts

Scientist, mathematician, problem solver. Responsible for the bigger picture, the smaller picture and the tiny detail at apidia.net.

PostsRepliesMedia
Reposted by Stefan Richthofer, PhD
Jython @jython.org · 28/09/2026
Jython 2.7.5 is currently in beta, with a release candidate upcoming soon. A good moment to test your setup with the upcoming release is *now*! Mind a breaking change: Servlet support moves from javax to jakarta namespace. Download link in the comments. #jython #java #python #jvm
163
Reposted by Stefan Richthofer, PhD
APIdia @apidia.net · 28/09/2026
Java 27 API documentation is now available! apidia.net/java/OpenJDK... As usual, we present it in classical style with frame-like navigation. Another advantage: On APIdia you can also browse internals if you need to. #java #javadoc #java27 #openjdk #jvm #APIdia
052
Reposted by Stefan Richthofer, PhD
Foojay, the Friends Of OpenJDK @foojay.io · 22/09/2026
We've given Foojay a fresh new look and an improved experience. The redesigned site is now live with better navigation, updated features, and a cleaner interface. Check out what's new by @frankdelporte.be: foojay.io/today/announ... #Java #Foojay #OpenJDK
foojay.io
Announcing The New Foojay
Foojay has a new home: a static, open-source site where publishing an article is a pull request. Same URLs, same archive, much faster, and new features.
195
Reposted by Stefan Richthofer, PhD
Frank Delporte @frankdelporte.be · 27/07/2026
Thanks @apidia.net ! sheetmusic4j.com/api-docs/
sheetmusic4j.com
API Documentation - Sheetmusic4J
API Documentation is provided by APIdia.
032
Reposted by Stefan Richthofer, PhD
Frank Delporte @frankdelporte.be · 24/07/2026
Sheetmusic4J: open source library rendering MusicXML sheet music on a JavaFX Canvas, no WebView. Built for MelodyMatrix's Learn section, following playback with a marker and note highlight. webtechie.be/post/introdu...
webtechie.be
Introducing Sheetmusic4J, a Java(FX) Library to Render and Interact with Sheet Music · webtechie.be
Introducing Sheetmusic4J, a JavaFX library that renders MusicXML sheet music with a playback marker and note highlighting, built for the upcoming Learn section …
072
Reposted by Stefan Richthofer, PhD
Stefan Richthofer, PhD @stewori.bsky.social · 06/07/2026
Links to GlassFish subprojects on APIdia: hk2: apidia.net/mvn/org.glas... pfl: apidia.net/mvn/org.glas... gmbal: apidia.net/mvn/org.glas...
apidia.net
hk2 · APIdia, the JavaDoc alternative
API documentation of hk2. APIdia is a JavaDoc-inspired interlinked collection of high-quality API documentation of open source projects.
042
Reposted by Stefan Richthofer, PhD
JobRunr @jobrunr.bsky.social · 31/07/2026
JobRunr 8.8.0 is out. 🚀 ✅ Quieter logs when your database blips ✅ Quarkus: SmallRye now optional ✅ Kotlin 2.4 support ✅ Pro: succeeded-jobs query 640ms → 57ms on MySQL in our 400k-job test jobrunr.io/en/blog/jobrunr-v8.8.0/ #Java #Quarkus #Kotlin #opensource #oss
jobrunr.io
JobRunr & JobRunr Pro v8.8.0
Quieter logs when your database hiccups, SmallRye now optional for Quarkus users, Kotlin 2.4 support, and a much faster dashboard on MySQL for Pro.
073
Reposted by Stefan Richthofer, PhD
Official account of jfxcentral.com @jfxcentral.com · 24/07/2026
Here is the new #JavaFX #LinksOfTheWeek, published on www.jfx-central.com/links. Thanks to @johanvos.bsky.social @gluonhq.bsky.social @azulsystems.bsky.social @frankdelporte.be @rabauer.dev Happy reading, and have a lovely #Java weekend!
Screenshot
096
Reposted by Stefan Richthofer, PhD
Stefan Richthofer, PhD @stewori.bsky.social · 06/07/2026
We are adding Eclipse #GlassFish to #APIdia. HK2 was the first milestone, Grizzly is the next. On the way, several subprojects are added, such as gmbal (GlassFish MBean Annotation Library) and pfl ( #JakartaEE Primitive Function Library). #java #javadoc @omnifish.bsky.social @jakarta.ee @eclipse.org
153
Reposted by Stefan Richthofer, PhD
APIdia @apidia.net · 03/07/2026
GlassFish HK2 is the reference implementation of jakarta.inject within the #EE4J project and powers the GlassFish Application Server and the Jersey REST Framework. Adding #HK2 API documentation to #APIdia is our first milestone for supporting the #Eclipse #GlassFish ecosystem! #java #javadoc
153
Stefan Richthofer, PhD @stewori.bsky.social · 06/07/2026
We are adding Eclipse #GlassFish to #APIdia. HK2 was the first milestone, Grizzly is the next. On the way, several subprojects are added, such as gmbal (GlassFish MBean Annotation Library) and pfl ( #JakartaEE Primitive Function Library). #java #javadoc @omnifish.bsky.social @jakarta.ee @eclipse.org
153
Reposted by Stefan Richthofer, PhD
Jython @jython.org · 03/06/2026
Jython is now represented also on LinkedIn: www.linkedin.com/company/jython Are you on LinkedIn? Follow us there, too!
linkedin.com
Jython | LinkedIn
Jython | Python for the Java platform.
033
Reposted by Stefan Richthofer, PhD
Foojay, the Friends Of OpenJDK @foojay.io · 01/07/2026
New post from @igfasouza.bsky.social : Learn how to use the Raspberry Pi Sense HAT with Pi4J drivers. Get your Java applications reading sensors and controlling the LED matrix. foojay.io/today/using-... #RaspberryPi #Java #Pi4J #IoT
foojay.io
Using the Raspberry Pi Sense HAT with Pi4J Drivers - foojay
One of the biggest advantages of the Pi4J Drivers project is the ability to interact with complex hardware through simple and intuitive Java APIs. A great - by Igor De Souza
055
Reposted by Stefan Richthofer, PhD
Official account of jfxcentral.com @jfxcentral.com · 03/07/2026
Here is the new #JavaFX #LinksOfTheWeek, published on www.jfx-central.com/links. Thanks to @cryptomator.mastodon.online.ap.brid.gy @rgiskard7.bsky.social @frankdelporte.be Helal Anwar Happy reading, and have a lovely #Java weekend!
Screenshot
1127
Reposted by Stefan Richthofer, PhD
Stefan Richthofer, PhD @stewori.bsky.social · 09/06/2026
There is a JEP pending to bring admonitions to Javadoc! openjdk.org/jeps/8363700 They call it "Rich Notes", but it's effectively the admonition concept as known e.g. from Sphinx or AsciiDoc. APIdia found its own solution for admonitions in Javadoc some years earlier... #java #javadoc #apidia #jvm
openjdk.org
JEP draft: Rich Notes in Java API Documentation
184
Reposted by Stefan Richthofer, PhD
Ted M. Young (he/him) aka @JitterTed @ted.dev · 28/06/2026
Designer Wanted to Improve Existing Game As you may know, I have a board game in production where I could use some help improving the design/layout of some of the cards (currently in Adobe Illustrator). You can see more info about the game at tdd.cards
ted.dev
JitterTed's TDD Game by Ted M. Young
Have fun while learning how to do Test-Driven Development with JitterTed's TDD Game!
132
Reposted by Stefan Richthofer, PhD
Vaadin @vaadin.com · 29/06/2026
SwingBridge 1.2 is here. New in this release: ✔️ Swing ↔️ Vaadin interoperability ✔️ NetBeans RCP support ✔️ Better browser responsiveness Modernize Java #Swing applications one screen at a time. 🔗 See what's new: vaadin.com/blog/swingbr... #NetBeansRCP #Vaadin #SwingBridge #java
153
Reposted by Stefan Richthofer, PhD
Stefan Richthofer, PhD @stewori.bsky.social · 20/05/2026
#Vaadin is one of the most complex projects added to #APIdia so far. Did you know that the com.vaadin Maven Central group comprises almost 500 artifacts? The main parts are covered now: flow, components and hilla. Full integration is WIP, e.g. testbench is still a todo. #javadoc #java @vaadin.com
053
Reposted by Stefan Richthofer, PhD
The JRuby Project @jrubyproject.bsky.social · 11/06/2026
JRuby 10.0.6.0 released! Updated jruby-openssl, faster Java interface support, and many other fixes and improvements. JRuby 10.0.x is our LTS version, so upgrading is recommended. www.jruby.org/2026/06/11/j...
jruby.org
JRuby 10.0.6.0 Released — JRuby.org
The Ruby Programming Language on the JVM
032
Reposted by Stefan Richthofer, PhD
Stefan Richthofer, PhD @stewori.bsky.social · 03/06/2026
I am very sorry (for all of you) to announce that the honor of being the first follower is already taken (by me). Who is quick enough to be second? #java #python #jython #jvm
063
Reposted by Stefan Richthofer, PhD
JUnit Team @junit.org · 19/05/2026
#JUnit 6.1.0 is released! 🕑 Built-in extensions for locale, time zone, and system properties 🚮 Configurable TempDir deletion strategy 🏃‍➡️ New org.junit.start module for compact source files ⚙️ Execution mode config for dynamic tests 🏊 New parallel test executor impl. docs.junit.org/6.1.0/releas...
docs.junit.org
Release Notes :: JUnit User Guide
02812
Reposted by Stefan Richthofer, PhD
OmniFish @omnifish.bsky.social · 28/05/2026
GlassFish 8.0.2 introduces enhanced hostname resolution for localhost. This addresses numerous edge cases where GlassFish previously logged errors or even failed to boot when it incorrectly derived the hostname or local IP address. omnifish.ee/glassfish-8-0-2...
omnifish.ee
GlassFish 8.0.2 Released: With important security fixes and other improvements – OmniFish – Modern Jakarta EE Runtimes
022
Reposted by Stefan Richthofer, PhD
Johan Vos @johanvos.bsky.social · 01/06/2026
I've spent most of today (and the past few days) on JavaFX 17/21/25 LTS. It's a lot of work, but almost a pleasure because the tools/procedures are so clear. Skara is extremely helpful with backports. And it's deterministic. JavaFX is very well maintained. #openjfx #openjdk
0155
Reposted by Stefan Richthofer, PhD
Apache Software Foundation (The ASF) @apache.org · 06/06/2026
Apache Axis2/C 2.0.0 is now available for download: buff.ly/EZGtDQq Axis2/C is a high-performance web services framework written in C. Release notes are at: buff.ly/KzPO8zq
062
Reposted by Stefan Richthofer, PhD
OmniFish @omnifish.bsky.social · 09/06/2026
Development should be easy, productive, and joyful. Production deployment should be reliable, performant, and flexible. Monitoring should be straightforward, effective, and useful. Only then it’s possible to build great services and shape the future.
022
Reposted by Stefan Richthofer, PhD
The JRuby Project @jrubyproject.bsky.social · 08/06/2026
JRuby 9.4.15.0 is released! This is the last regularly-scheduled release of JRuby 9.4.x and includes the last set of unreleased 9.4 fixes. Future releases will be done as needed for commercial JRuby users. Contact us if you need long-term JRuby 9.4 support. www.jruby.org/2026/06/08/j...
jruby.org
JRuby 9.4.15.0 Released — JRuby.org
The JRuby community is pleased to announce the release of JRuby 9.4.15.0.
066
Reposted by Stefan Richthofer, PhD
Foojay, the Friends Of OpenJDK @foojay.io · 10/06/2026
New on Foojay: @frankdelporte.be talks with Naail Abdul Rahman about Lottie4J and LottieFiles about bringing animations to Java(FX) applications. foojay.io/today/lottie... #Java #JavaFX #Animation #OpenSource
foojay.io
Lottie4J Meets LottieFiles: A Conversation with Naail Abdul Rahman
foojay is the place for all OpenJDK Update Release Information. Learn More.
1155
Reposted by Stefan Richthofer, PhD
Official account of jfxcentral.com @jfxcentral.com · 12/06/2026
Here is the new #JavaFX #LinksOfTheWeek, published on www.jfx-central.com/links. Thanks to Gufran Thakur @maxiong.bsky.social @p-duke.bsky.social Johannes Rabauer @antonarhipov.bsky.social Happy reading, and have a lovely #Java weekend!
Screenshot
0125
Stefan Richthofer, PhD @stewori.bsky.social · 09/06/2026
There is a JEP pending to bring admonitions to Javadoc! openjdk.org/jeps/8363700 They call it "Rich Notes", but it's effectively the admonition concept as known e.g. from Sphinx or AsciiDoc. APIdia found its own solution for admonitions in Javadoc some years earlier... #java #javadoc #apidia #jvm
openjdk.org
JEP draft: Rich Notes in Java API Documentation
184
Reposted by Stefan Richthofer, PhD
Vaadin @vaadin.com · 09/06/2026
4 developers. 116 municipalities. 16 mission-critical modules. See how Südtiroler Gemeindenverband modernized a legacy Delphi application with a full-stack Java approach. Read the full story 👇 vaadin.com/blog/how-sou... #Java #FullStackJava #Vaadin
073
Reposted by Stefan Richthofer, PhD
Official account of jfxcentral.com @jfxcentral.com · 05/06/2026
Here is the new #JavaFX #LinksOfTheWeek, published on www.jfx-central.com/links. Thanks to @johanvos.bsky.social @ingstudios.dev Striking_Creme864 @dlemmermann.bsky.social @frankdelporte.be @foojay.io Happy reading, and have a lovely #Java weekend!
1148
Reposted by Stefan Richthofer, PhD
Python Software Foundation @python.org · 04/06/2026
The PSF's Strategic Plan full draft is available and we want your feedback. After sharing high-level goals in May, we're opening a 3-week community feedback window. Read the full draft and tell us: Are these the right goals? Is anything missing? #Python #PyPI pyfound.blogspot.com/2026/06/psf-...
02416
Reposted by Stefan Richthofer, PhD
Dirk Lemmermann @dlemmermann.bsky.social · 04/06/2026
The latest #FlexGanttFX showcase application can now be tried out online at demos.jpro.one/flexganttfx-... #javafx #java #ui #ux Or install locally via jdeploy www.jdeploy.com/~flexganttfx...
0104
Reposted by Stefan Richthofer, PhD
Frank Delporte @frankdelporte.be · 04/06/2026
Lottie animations on the JVM. I talked with Naail Abdul Rahman from @lottiefiles.bsky.social about where the Lottie format came from, where dotLottie is taking it, and what that means for Lottie4J. webtechie.be/post/2026-06... #Lottie4J #JavaFX #Java
webtechie.be
Lottie4J Meets LottieFiles: A Conversation with Naail Abdul Rahman | webtechie.be
A conversation with Naail Abdulrahman from LottieFiles: where Lottie came from, where dotLottie is taking it, and what that roadmap means for a Java …
083
Reposted by Stefan Richthofer, PhD
Stefan Richthofer, PhD @stewori.bsky.social · 28/05/2026
We are currently on the last meters of finalizing a new #Jython maintenance release (2.7.5 beta). A breaking change is that we finally move from javax.servlet to jakarta.servlet. So, if you use Jython, make sure your setup accommodates this change! More info in the comments. #java #python #jvm
github.com
GitHub - jython/jython: Python for the Java Platform
Python for the Java Platform. Contribute to jython/jython development by creating an account on GitHub.
164
Reposted by Stefan Richthofer, PhD
Stefan Richthofer, PhD @stewori.bsky.social · 28/05/2026
See the Email announcement for more info: sourceforge.net/p/jython/mai... Also follow changes and discussions (issues and PRs) on Github: github.com/jython/jython Homepage: jython.org API documentation: apidia.net/java/Jython
jython.org
Home
The Python runtime on the JVM
031
Stefan Richthofer, PhD @stewori.bsky.social · 03/06/2026
I am very sorry (for all of you) to announce that the honor of being the first follower is already taken (by me). Who is quick enough to be second? #java #python #jython #jvm
063
Reposted by Stefan Richthofer, PhD
APIdia @apidia.net · 02/06/2026
UCanAccess is a pure Java library that provides JDBC read- and write-access to various versions of Microsoft Access databases. With UCanAccess you can access Access :) API reference documentation of its latest release 5.1.5 is now on APIdia! (link in the comments) #java #jdbc #javadoc #apidia
153
Reposted by Stefan Richthofer, PhD
Ted M. Young (he/him) aka @JitterTed @ted.dev · 03/06/2026
Join me in Gembloux, Belgium on 9 June at the Belgian #Java User Group for my Ted Talk on #EventSourcing! Gonna squeeze a year of learnings into 45 minutes (we'll see how that goes). Details here: www.meetup.com/belgian-jav...
meetup.com
From End of DDD Tactical Patterns to using Spring Boot to build games, Tue, Jun 9, 2026, 6:00 PM | Meetup
It's that time of the year again! Once a year, **BeJUG** takes the sessions outside, and we are happy to be back under the open sky. A big thank you to **Oniryx** for host
092
Reposted by Stefan Richthofer, PhD
Dirk Lemmermann @dlemmermann.bsky.social · 02/06/2026
I recently updated the FlexGanttFX showcase application to use the new HeaderBar component and StageStyle.EXTENDED type. This results in a very clean and professional looking UI. Download: www.jdeploy.com/~flexganttfx... #javafx #java #ui #ux
0105
Reposted by Stefan Richthofer, PhD
Foojay, the Friends Of OpenJDK @foojay.io · 01/06/2026
New JavaFX Links roundup for May 2026 by @frankdelporte.be is now live on Foojay. Check out the latest updates, libraries, and resources from the JavaFX community as published on @jfxcentral.com during May. foojay.io/today/javafx... #JavaFX #Java
foojay.io
JavaFX Links of May 202
foojay is the place for all OpenJDK Update Release Information. Learn More.
085
Stefan Richthofer, PhD @stewori.bsky.social · 28/05/2026
We are currently on the last meters of finalizing a new #Jython maintenance release (2.7.5 beta). A breaking change is that we finally move from javax.servlet to jakarta.servlet. So, if you use Jython, make sure your setup accommodates this change! More info in the comments. #java #python #jvm
github.com
GitHub - jython/jython: Python for the Java Platform
Python for the Java Platform. Contribute to jython/jython development by creating an account on GitHub.
164
Reposted by Stefan Richthofer, PhD
Ivar Grimstad @theguywiththeduketattoo.com · 28/05/2026
In Javaforum Malmö, we aim for one event per quarter. Read about our Q2 event here where I presented augmented AI with Jakarta EE #JakartaEE #EclipseFoundation #Community #Javaforum
agilejava.eu
Javaforum Malmö May 2026
Last week, I spoke at Javaforum Malmö (Malmö JUG). Since I am the leader of this JUG, I try not to speak there too often, but several circumstances made this time a good time. First of all, our usual venue Foo café recently closed down their business. Their website and email campaigns were our most important channel for announcing events. We also did registration through them, so a totally new setup had to be made.
052
Reposted by Stefan Richthofer, PhD
APIdia @apidia.net · 25/05/2026
For our German-speaking followers: This Javapro article (in the German Javapro branch) shares some background on our story and design principles. English version will follow soon! javapro.io/de/apidia-ei... #javapro #java #javadoc #apidia
javapro.io
APIdia: Eine neue Plattform für API-Dokumentation
APIdia (https://apidia.net) ist eine neue Plattform für API-Dokumentation, die das Java-Ökosystem als kontinuierlich erkundbaren Raum in konsistentem Look-and-Feel darstellt. Die Darstellung lehnt sic...
053
Reposted by Stefan Richthofer, PhD
Jakarta EE @jakarta.ee · 21/05/2026
Great to see Jakarta EE included in Foojay’s Java in Education hub 🙌 This page brings together educational resources from across the Java ecosystem, a fantastic starting point for students, educators, and developers looking to grow their skills. 👉 Check it out: education.foojay.social
064
Reposted by Stefan Richthofer, PhD
Dirk Lemmermann @dlemmermann.bsky.social · 21/05/2026
Release 1.3.0 of the new collection of #AtlantaFX themes is out now and published on Maven Central. A total of 25 themes (14 dark, 11 light). Use the plain CSS files or the Java API. github.com/dlsc-softwar... #javafx #java #ui #ux dlsc-software-consulting-gmbh.github.io/atlantafx-th...
0153
Stefan Richthofer, PhD @stewori.bsky.social · 20/05/2026
#Vaadin is one of the most complex projects added to #APIdia so far. Did you know that the com.vaadin Maven Central group comprises almost 500 artifacts? The main parts are covered now: flow, components and hilla. Full integration is WIP, e.g. testbench is still a todo. #javadoc #java @vaadin.com
053
Reposted by Stefan Richthofer, PhD
Official account of jfxcentral.com @jfxcentral.com · 08/05/2026
Here is the new #JavaFX #LinksOfTheWeek, published on www.jfx-central.com/links. Thanks to JabRef @davidcalculin.bsky.social @p-duke.bsky.social @dlemmermann.bsky.social @cupofcode.bsky.social @frankdelporte.be Phil Race Happy reading, and have a lovely #Java weekend!
Screenshot
096
Reposted by Stefan Richthofer, PhD
OmniFish @omnifish.bsky.social · 19/05/2026
A patch release might not sound exciting, but 8.0.2 tells a clear story: GlassFish is a platform where security issues get fixed quickly, components are kept up to date, and the team is paying attention to what matters in production – security, stability and performance.
022
Reposted by Stefan Richthofer, PhD
Tamas Cservenak @cstamas.bsky.social · 18/05/2026
Maven 3.9.16 is out, grab it while hot! Related releases: * Maven BOMs github.com/maveniverse/... * MIMA github.com/maveniverse/... #maven #asf #maveniverse
github.com
Release 3.9.16-01 · maveniverse/maven-boms
Maven 3.9.16 BOMs Full Changelog: maven-3.9.15-01...maven-3.9.16-01
032