Jdk 25

2026

Java Performance Update: From JDK 21 to JDK 25 by Claes Redestad, Per-Ake Minborg on March 8, 2026
Run Into the New Year with Java’s Ahead-of-Time Cache Optimizations by Ana-Maria Mihalceanu on January 9, 2026

2025

New VS Code Extension with Java 25 and Notebooks Support by Arvind Aprameya on December 9, 2025
Deep Dive into Gatherers - JEP Cafe #24 by José Paumard on November 14, 2025
Quality Outreach Heads-up - JDK 25: Consistent Behavior of 'new File("")' by Nicolai Parlog on November 3, 2025
Supercharge your JVM Performance with Project Leyden and Spring Boot by Ana-Maria Mihalceanu & Moritz Halbritter (guest) on November 2, 2025
Performance Improvements in JDK 25 by Claes Redestad, Per-Ake Minborg on October 20, 2025
From JDK 21 to JDK 25 - Java Performance Update 2025 by Per-Ake Minborg on October 18, 2025
What's New in Java 25 in 2 Minutes - Sip of Java by Billy Korando on October 17, 2025
Structured Concurrency in Action by Nicolai Parlog on October 16, 2025
JEPs in JDK 25 Integrated Since JDK 21 by September 26, 2025
Reviewing the JDK 25 Release Notes - Inside Java Newscast #98 by Billy Korando on September 25, 2025
JDK 25 Security Enhancements by Sean Mullan on September 24, 2025
Newsletter: Java 25 Released & New Leyden EA Builds by David Delabassee on September 23, 2025
JavaFX 25 Highlights by Kevin Rushforth on September 23, 2025
Java 25 - Launch Stream by September 17, 2025
The Arrival of Java 25 by Sharat Chander on September 16, 2025
All API Additions From Java 21 to 25 #RoadTo25 by Nicolai Parlog on September 9, 2025
JDK 25 G1/Parallel/Serial GC changes by Thomas Schatzl on September 8, 2025
How to Handle Security Changes in Java 25 #RoadTo25 by Ana-Maria Mihalceanu on September 7, 2025
Java 21 ⮕ 25: Performance and Runtime Enhancements #RoadTo25 by Billy Korando on September 5, 2025
All New Java Language Features Since Java 21 #RoadTo25 by José Paumard on August 31, 2025
Ahead-of-Time Computation #RoadTo25 by Billy Korando on August 28, 2025
How to Upgrade to Java 25 #RoadTo25 by Nicolai Parlog on August 24, 2025
Newsletter: First JDK 25 Release Candidate by David Delabassee on August 13, 2025
Just Be Lazy by Per-Ake Minborg on July 29, 2025
JEP targeted to JDK 25: 520: JFR Method Timing & Tracing by Erik Gahlin on July 25, 2025
A Sneak Peek at the Stable Values API by Per-Ake Minborg on July 22, 2025
JEP targeted to JDK 25: 518: JFR Cooperative Sampling by Markus Grönlund on July 21, 2025
JEP targeted to JDK 25: 515: Ahead-of-Time Method Profiling by Igor Veresov, John Rose on July 18, 2025
Java 25 is ALSO no LTS Version - Inside Java Newscast #94 by Nicolai Parlog on July 3, 2025
JEP targeted to JDK 25: 514: Ahead-of-Time Command-Line Ergonomics by John Rose on June 26, 2025
Java 25 Encodes PEM - Inside Java Newscast #93 by Nicolai Parlog on June 19, 2025
JEP targeted to JDK 25: 507: Primitive Types in Patterns, instanceof, and switch (3rd Preview) by Angelos Bimpoudis on June 17, 2025
Quality Outreach Heads-up - JDK 25: Changes in Some File Operation Behaviors on Windows by David Delabassee on June 16, 2025
JEP targeted to JDK 25: 508: Vector API (10th Incubator) by Ian Graves on June 13, 2025
FFM vs. Unsafe. Safety (Sometimes) Has a Cost by Maurizio Cimadamore, Per-Ake Minborg on June 12, 2025
JEP targeted to JDK 25: 470: PEM Encodings of Cryptographic Objects (Preview) by Anthony Scarpino on June 11, 2025
Episode 37 “Efficient Initialization Using Stable Values” with Per Minborg by Per-Ake Minborg, Ana-Maria Mihalceanu on June 10, 2025
Quality Outreach Heads-up - Separate Metaspace and GC Printing by Billy Korando on June 9, 2025
Key Java Language Updates From 2020 to 2025 by Gavin Bierman on June 6, 2025
Newsletter: JDK 25 Feature Set Is Now Frozen! by David Delabassee on June 6, 2025
Java 25 Brings 18 JEPs 😱 Inside Java Newscast #92 by Nicolai Parlog on June 5, 2025
What's new for JFR in JDK 25 by Erik Gahlin on June 3, 2025
JEP targeted to JDK 25: 506: Scoped Values by Andrew Haley, Andrew Dinn (guest) on June 2, 2025
JEP targeted to JDK 25: 510: Key Derivation Function API by Kevin Driver on May 26, 2025
JEP targeted to JDK 25: 513: Flexible Constructor Bodies by Gavin Bierman & Archie Cobbs (guest) on May 19, 2025
JEP targeted to JDK 25: 505: Structured Concurrency (5th Preview) by Alan Bateman, Viktor Klang, Ron Pressler on May 12, 2025
Structured Concurrency Revamp in Java 25 - Inside Java Newscast #91 by Nicolai Parlog on May 8, 2025
JEP targeted to JDK 25: 512: Compact Source Files and Instance Main Methods by Ron Pressler, Jim Laskey, Gavin Bierman on May 6, 2025
JEP targeted to JDK 25: 511: Module Import Declarations by Jim Laskey, Gavin Bierman on May 2, 2025
Strings Just Got Faster by Per-Ake Minborg on May 1, 2025
Finalizing the Java On-ramp - Inside Java Newscast #90 by Billy Korando on April 24, 2025
JEP targeted to JDK 25: 503: Remove the 32-bit x86 Port by Aleksey Shipilev (guest) on April 21, 2025
How ZGC Allocates Memory for the Java Heap by Joel Sikström on April 17, 2025
Quality Outreach Heads-up - New Null Checks in Inner Class Constructors by Nicolai Parlog on April 4, 2025
Stable Values in Java 25 - Inside Java Newscast #88 by Denis Makogon on March 27, 2025
JEP targeted to JDK 25: 502: Stable Values (Preview) by Per-Ake Minborg, Maurizio Cimadamore on March 25, 2025
Quality Outreach Heads-up - JDK 25: Proposal to Deprecate for Removal -UseCompressedClassPointers by Billy Korando on February 6, 2025