JavaOne 2025 Live Streams

JavaOne is a unique, once-in-a-year event hosted by Oracle's Java organization that features world-class content including exciting keynotes, expert-led learning sessions, parties, happy hours, unconferences, access to the Java community, and more. It takes place on March 18th to 20th in Redwood Shores in the Bay Area in California, USA, and tickets are still available. We highly encourage you not to miss the live experience.

For those who can't make it, we will live-stream some of the highlights to the Java YouTube channel, and upload the talks to our YouTube channel over time. Go subscribe and click the notification bell, you don't want to miss this!

(Note that daylight savings time will already be here - it just won't be evenly distributed:
PDT is UTC-7, EDT is UTC-4, CET is UTC+1, IST is UTC+5.5, JST is UTC+9)

March 18th: Java 24 Launch

March 18th isn't just the first day of JavaOne, it is also the release day for Java 24 and so the live stream will center around Java's latest release as well as the opening keynote. Nicolai will be your host with expert guests John Rose, Mikael Vidstedt, and Viktor Klang.

15:00 UTC: Java 24 Overview with Mikael Vidstedt

15:30 UTC: JavaOne Opening Keynote "Our World, Moved by Java"

Cutting Edge Demos
Garbage Collection Performance Insights
News About Java in Education
...and more

17:15 UTC: Java 24 Deep Dive

Stream Gatherers with Viktor Klang
AOT Caching with Dan Heidinga

March 19th: Java Next

On March 19th, we'll take our time to dive deeper into Java's ongoing development. Nicolai will be your host with expert guests Brian Goetz, Ron Pressler, Paul Sandoz, and more.

21:00 UTC: Java Next

Project Amber Update with Gavin Bierman
Project Babylon Update with Paul Sandoz
Java Integrity with Ron Pressler

March 20th: Java Turns 30

In 2025, Java turns 30 and together with the Java community we'll kick off a year of celebrations at JavaOne. Billy will be your host and he'll bring on a bunch of guests from the community.

15:00 UTC: Java Community

details to be announced later

15:30 UTC: JavaOne Community Keynote

Duke's Corner Live
Java Flashbacks and Flashforwards
I Bet You Don't Know About Quality Outreach
Java Playground Evolution
...and more

16:30 UTC: 30 Years of Java

details to be announced later