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Tag: JDK

Java JDK 28 structured concurrency thread hierarchy diagram with StructuredTaskScope nodes in blue and white

News

JDK 28: Structured Concurrency Is Finally Final — Drop –enable-preview Now

JEP 543 has been integrated into JDK 28, and after nine rounds spanning four years ...

October 20, 2026

Digital hourglass with Java coffee cup icons representing Oracle JDK 21 license expiration deadline

News

Oracle JDK 21 Free Updates End: Your Three Options Now

Oracle NFTC license for JDK 21 expires this month. The October 2026 CPU is paid-only. ...

September 24, 2026

JDK 27 release featured image showing Java coffee cup with quantum circuit pattern, text overlay JDK 27 Post-Quantum TLS G1 Default

Security

JDK 27 Is Out: Post-Quantum TLS and G1 Default Explained

JDK 27 went GA on September 15, 2026. Post-quantum TLS is now on by default, ...

September 1, 2026

Java 27 JDK release candidate featuring quantum lock, compact object headers, and TLS security symbols on dark blue background

News

Java 27 RC: The 5 Features That Ship Final in September

Java 27 RC drops August 20, GA September 15. Compact object headers cut heap 20%, ...

August 18, 2026

Technology

Java 26: AI Integration & Post-Quantum Cryptography

Oracle released Java 26 on March 17 with Vector API for AI inference and post-quantum ...

March 27, 2026