JDK 28

2026

• JEP targeted to JDK 28: 540: Simple JSON API (Incubator) by Naoto Sato, Paul Sandoz, Justin Lu, Stuart Marks on October 2, 2026
• Faster Post-Quantum Cryptography with JDK Intrinsics by Mark Powers on September 30, 2026
• JEP targeted to JDK 28: 541: Deprecate the macOS/x64 Port for Removal by Mikael Vidstedt on September 29, 2026
• JEP targeted to JDK 28: 539: Strict Field Initialization in the JVM (Preview) by Dan Smith on September 26, 2026
• Quality Outreach Heads-up - JDK 28: Rich JavaDoc Notes by Billy Korando on September 23, 2026
• JEP targeted to JDK 28: 401: Value Objects (Preview) by Dan Smith on September 20, 2026
• Acceleration of Curve25519 Field Operations with Java Software and Intrinsics by Shawn Emery on September 3, 2026
• Quality Outreach Heads-up - JDK 28: Named Group Information Captured in the TLSHandshake JFR Event by Ana-Maria Mihalceanu on August 21, 2026
• Episode 66 “JSON API, Valhalla Progress, LTS ❤️ PQC” [IJN] by Nicolai Parlog on August 15, 2026
• Quality Outreach Heads-up - JDK 28: jlink cacerts plugin by Billy Korando on July 28, 2026
• Episode 62 “JDK 27 + Valhalla, Now! + Hackathon” [IJN] by Nicolai Parlog on July 19, 2026