JavaOne came back to California on March 18th to 20th. It's the premier Java event where you could meet the platform architects, be a part of the Java 24 launch live stream, see tons of great sessions, attend parties, engage the community, and more!
Hundreds of tutorials, news and videos from the experts, all right here.
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Georges Saab on March 31, 2025
Billy Korando on March 29, 2025
John Rose on March 28, 2025
Denys Makogon on March 27, 2025
April 1, 2025 in Brühl, Germany
April 3, 2025 in Amsterdam, Netherlands
April 7, 2025 in London, England
April 10, 2025 in Athens, Greece
Been here before? Looking for something new to learn? Try these!
Which implementation of List should you choose for your application.
Implementing your own intermediate operations with the Gatherer API
Learn how to access off-heap or on-heap memory with the Foreign Function and Memory (FFM) API through MemorySegment and Arenas.
Learn about the future of the Java Platform
Project Leyden aims to improve the startup time, time to peak performance, and footprint of Java programs by extending the Java programming model with features for selectively shifting and constraining computation by means of condensing code.
Through Project Amber, the Java programming language is evolving faster than ever. Watch this video to get an overview of many of the Java language enhancements that have appeared in recent Java versions as well as a glimpse of the future as we look ahead to directions and features that are in development for future Java releases.
Brian Goetz (Java Language Architect) Devoxx 2023 Keynote about Java 21 and the future of Java. For those wondering about the state of things, this is the video to watch.
In this session learn about Project Loom, which aims to reinstate the thread as an efficient unit of concurrency by adding a lightweight implementation of threads to the Java platform.