The Curious Engineer

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Inside Java

inside.java

News and views from members of the Java team at Oracle.

Java / JVMPerformance / optimizationConcurrency

Posts
28 from 25 Sep 2026 to 30 Oct 2026
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weekly (28 in the last year)
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2026 28

  1. JDK 27 G1/Parallel/Serial GC changes
  2. Episode 73 “Immutable Data Beyond Value Classes” [AtA]
  3. Java Secure Coding Guidelines
  4. Quality Outreach Heads-up - JDK 28: Value Classes
  5. JEP targeted to JDK 28: 544: Ahead-of-Time Code Compilation
  6. Compromised Certificates and OpenJDK Java Runtimes
  7. Allocating Off-Heap Memory: Typically 6-18x Faster in JDK 28
  8. What's Going Wrong with My JVM?! A Guide to First-Time Failure Diagnosis
  9. JEP targeted to JDK 28: 543: Structured Concurrency
  10. Alan Bateman
  11. Reflect, Transform, Accelerate: Bringing GPU Computing to Java
  12. JEP targeted to JDK 28: 546: Adaptive Heap Sizing for ZGC
  13. Erik Österlund
  14. Episode 72 “OpenJDK Bug Fixing, JavaOne, and JDK 28” [IJN]
  15. JEP targeted to JDK 28: 545: Faster Startup and Warmup with ZGC
  16. How Does Java Fit Into the World of AI—and How Can It Become an Even Better Fit?
  17. Everyday JSON in Java
  18. Structured Concurrency Looms
  19. Java - The Year of the Runtime!
  20. Arvind Aprameya
  21. Anthony Scarpino
  22. Naoto Sato
  23. Agent Helidon: License to Scale
  24. Faster Post-Quantum Cryptography with JDK Intrinsics
  25. Mikael Vidstedt
  26. Performance Improvements in JDK 27
  27. Dan Smith
  28. Jonas Norlinder