Hackernews posts about JDK 21

JDK 21 is the latest version of the Java Development Kit (JDK), which brings significant updates to concurrency and performance capabilities through the inclusion of Project Loom's innovative Virtual Threads technology.

1. Questions about AI 2025 (caseyhandmer.wordpress.com)
   1 points by jk_tech 4 days ago | discuss
2. AI VC Simulations Built on OpenAI's Agents SDK – Open-Source MCP Server (github.com)
   2 points by ag_21 29 days ago | 1 comments
3. JDK 21 Release Notes (jdk.java.net)
   246 points by mfiguiere over 1 year ago | 327 comments
4. Features of Project Loom incorporated in JDK 21 (jdk.java.net)
   222 points by philonoist almost 2 years ago | 120 comments
5. GraalVM for JDK 21 (medium.com)
   215 points by fniephaus over 1 year ago | 76 comments
6. A compact overview of JDK 21’s “frozen” feature list (vived.io)
   160 points by mooreds almost 2 years ago | 186 comments
7. Spring 6.1 now compatible with virtual threads and JDK 21 (github.com)
   154 points by philonoist almost 2 years ago | 127 comments
8. JVM Performance Comparison for JDK 21 (ionutbalosin.com)
   105 points by mfiguiere over 1 year ago | 32 comments
9. JDK 21 Security Enhancements (seanjmullan.org)
   54 points by carimura over 1 year ago | 1 comments
10. OpenJDK JDK 21 General-Availability Release (jdk.java.net)
    51 points by mfiguiere over 1 year ago | discuss
11. JDK 21 Forked from Mainline for What Will Be the Next Java LTS Release (www.phoronix.com)
    16 points by mfiguiere almost 2 years ago | 1 comments
12. JDK 21: The new features in Java 21 (www.infoworld.com)
    11 points by thunderbong almost 2 years ago | 1 comments
13. JDK 21 and JDK 22: What We Know So Far (www.infoq.com)
    4 points by rbanffy over 1 year ago | discuss
14. Java still strong with JDK 21 (www.heavydutysoftware.com)
    3 points by catzapd over 1 year ago | 4 comments
15. Java 21 JDK Prepares Developers for Permission Based Instrumentation (tomaszs2.medium.com)
    3 points by tomaszs over 1 year ago | 1 comments
16. The Energy Consumption of JDK 21 (ionutbalosin.com)
    3 points by theanonymousone about 1 year ago | discuss
17. JDK 21 new features [slides] (www.dropbox.com)
    3 points by otobrglez over 1 year ago | discuss
18. Java and the String Odyssey: Navigating Changes from JDK 1 to JDK 21 (www.unlogged.io)
    2 points by philonoist over 1 year ago | 1 comments
19. My Favorite JDK 21 Feature: Javadoc Search URL (stuartmarks.wordpress.com)
    2 points by carimura over 1 year ago | discuss
20. My Favorite JDK 21 Feature: Javadoc Search URL (stuartmarks.wordpress.com)
    2 points by gbear605 over 1 year ago | discuss
21. Structured Concurrency in JDK 21: A Leap Forward in Concurrent Programming (www.infoq.com)
    2 points by galaxyLogic almost 2 years ago | discuss
22. JDK 21’s Approach to Beginner-Friendly Java Programming (www.infoq.com)
    2 points by belter almost 2 years ago | discuss
23. Rainbowgum: Fast/small, JDK 21, GraalVM native friendly SLF4J logging framework (github.com)
    1 points by sea-gold 3 months ago | discuss
24. JDK 21 Release Notes – great changes (www.oracle.com)
    1 points by TalktoCrystal over 1 year ago | discuss
25. IntelliJ IDEA 2023.2.2 EAP comes with support for JDK 21 preview features (twitter.com)
    1 points by mfiguiere over 1 year ago | discuss
26. Java 21: First Release Candidate (openjdk.org)
    146 points by mkurz almost 2 years ago | 107 comments
27. A categorized list of all Java and JVM features since JDK 8 to 21 (advancedweb.hu)
    6 points by saikatsg over 1 year ago | discuss
28. A categorized list of all Java and JVM features since JDK 8 to 21 (advancedweb.hu)
    6 points by smukherjee19 over 1 year ago | discuss
29. A categorized list of all Java and JVM features since JDK 8 to 21 (advancedweb.hu)
    4 points by LaSombra over 1 year ago | discuss
30. Are .NET 4.x and JDK 8.x the "zombie" runtimes of enterprise software?
    68 points by pyeri about 1 month ago | 91 comments
31. OpenJDK 21 Early access builds (jdk.java.net)
    3 points by based2 almost 2 years ago | discuss
32. Benchmarks for JDK HTTP Server Running on Java 21 with Virtual Threads (github.com)
    2 points by simonpure about 1 year ago | discuss