Tag – Inside.java

Project Amber

Primitive type patterns and conversions by Brian Goetz on March 1, 2021
OracleDevLive Preview | Gavin Bierman on Java Language Futures by Gavin Bierman, James Grisanzio on February 24, 2021
When Records Met Serialization: A Happy Tale by Julia Boes, Chris Hegarty on February 23, 2021
Java Feature Spotlight: Pattern Matching by Brian Goetz on January 22, 2021
Pattern features for next iteration by Brian Goetz on January 19, 2021
[pattern-switch] Guards by Brian Goetz on January 8, 2021
Pattern Matching in the Java Object Model by Brian Goetz, Gavin Bierman on January 6, 2021
Array patterns (and varargs patterns) by Brian Goetz on January 5, 2021

Specs update by Gavin Bierman on December 22, 2020
JEP proposed to target JDK 16: 397: Sealed Classes (Second Preview) by Mark Reinhold on November 24, 2020
The Record Attribute - What does it mean to be a record at runtime? by Chris Hegarty on November 5, 2020
New candidate JEP: 397: Sealed Classes (Second Preview) by Mark Reinhold on October 29, 2020
JEP proposed to target JDK 16: 394: Pattern Matching for instanceof by Mark Reinhold on October 27, 2020
JEP proposed to target JDK 16: 395: Records by Mark Reinhold on October 20, 2020
Relaxed assignment conversions for sealed types by Brian Goetz on October 9, 2020
New candidate JEP: 395: Records by Gavin Bierman on October 9, 2020
New candidate JEP: 394: Pattern Matching for instanceof by Gavin Bierman on October 6, 2020
Episode 4 “Record Classes” with Gavin Bierman by Gavin Bierman, David Delabassee on October 5, 2020
Java Language Futures - Mid 2020 Edition by Gavin Bierman on September 17, 2020
'Type patterns in switch' document updated by Brian Goetz on September 8, 2020
Finalizing in JDK 16 - Pattern matching for instanceof by Brian Goetz on August 26, 2020
A peek at the roadmap for pattern matching and more by Brian Goetz on August 12, 2020
Programmer's Guide To Text Blocks by Jim Laskey, Stuart Marks on August 5, 2020
Finalizing in JDK 16 - Records by Gavin Bierman on July 27, 2020
Finalizing in JDK 16 - Pattern matching for instanceof by Gavin Bierman on July 27, 2020
Record Serialization by Chris Hegarty, Alex Buckley on July 20, 2020
Next up for patterns: type patterns in switch by Brian Goetz on June 24, 2020
Java Feature Spotlight: Sealed Classes by Brian Goetz on June 17, 2020
JEP 360: Sealed Classes (Preview) - targeted to JDK 15 by Mark Reinhold on May 21, 2020
Class & Interface Terminology by Dan Smith on May 7, 2020
Java Feature Spotlight: Text Blocks by Brian Goetz on May 1, 2020
Lombok getter/setter vs. Records by Brian Goetz on April 20, 2020
Amber is moving to Git, GitHub and Skara by Vicente Romero, on April 13, 2020
Java Languages Features for Improved Productivity by Stuart Marks on April 1, 2020
Evolving Java: Project Amber by Vicente Romero on February 20, 2020
Java Feature Spotlight: Records by Brian Goetz on February 4, 2020

Java Language Futures - Late 2019 Edition by Brian Goetz on November 9, 2019
Java Feature Spotlight: Local Variable Type Inference by Brian Goetz on November 1, 2019
Java Language Futures - 2019 Edition by Brian Goetz on September 18, 2019
Local Variable Type Inference FAQ by Brian Goetz, Stuart Marks on August 30, 2019
Programmer's Guide To Text Blocks by Jim Laskey, Stuart Marks on August 6, 2019
Towards Better Serialization by Brian Goetz on June 11, 2019
Data Classes and Sealed Types for Java by Brian Goetz on February 28, 2019

InfoQ Podcast with Brian Goetz by Brian Goetz on December 23, 2018
JEP proposed to drop from JDK 12: 326: Raw String Literals (Preview) by Brian Goetz on December 11, 2018
Pattern Matching for Java by Gavin Bierman, Brian Goetz on September 7, 2018
Local Variable Type Inference: Style Guidelines by Stuart Marks on March 22, 2018

Small Language Changes in JDK 9 by Joe Darcy on September 26, 2017
Adventures in Pattern Matching by Brian Goetz on August 2, 2017
Constants in Amber by Paul Sandoz, Vicente Romero on July 31, 2017
enhanced enums - end of the road? by Maurizio Cimadamore on May 23, 2017
Extending switch for pattern matching by Gavin Bierman, Brian Goetz on April 1, 2017

Java Past, Present, and Future by Brian Goetz on December 20, 2014

Client

JEP proposed to target JDK 17: 382: New macOS Rendering Pipeline by Mark Reinhold on February 25, 2021
Episode 12 “jpackage” with Kevin Rushforth by Kevin Rushforth on February 11, 2021
Project Lanai Early Access Build 9 by Philip Race on February 1, 2021

Project Lanai Early Access Build 7 by Philip Race on December 1, 2020
New Project Lanai Early Access build by Philip Race on November 13, 2020
JEP proposed to target JDK 16: 392: Packaging Tool by Mark Reinhold on October 23, 2020
New candidate JEP: 392: Packaging Tool by Mark Reinhold on September 25, 2020
Standardizing JEP 343 with draft of new JEP - Packaging Tool by Andy Herrick on July 20, 2020
Project Lanai EA build now available - feedback requested. by Phil Race on May 14, 2020
Java Client Roadmap Updates by Donald Smith on May 13, 2020

Create Native Packages to Deploy Java Applications by Kevin Rushforth on November 5, 2019

Cloud

Be Aware of Your (Container) Surroundings by David Delabassee on May 29, 2020
Java in Containers - Part Deux by David Delabassee on May 19, 2020
JVMs in Containers - Best Practices by David Delabassee on February 16, 2020

The Future of Serverless Java by Chad Arimura on November 24, 2019

Concurrency

Project Loom: Modern scalable concurrency for the Java platform by Alan Bateman on February 4, 2021

New Project Loom Early-Access Builds by Alan Bateman on July 26, 2020
Loom Q&A by Ron Pressler, on July 15, 2020
New Project Loom Early-Access Builds by Alan Bateman on June 29, 2020
Virtual Threads use Preemptive Scheduling by Alan Bateman on June 8, 2020
State of Loom by Ron Pressler on May 15, 2020
A New Project Loom Early Access Build by Alan Bateman on April 21, 2020

Loom: Helping Write Concurrent Applications on the Java Platform by Ron Pressler on November 6, 2019
A lightweight thread is a Thread by Alan Bateman on October 22, 2019
Java Concurrency, A(nother) Peek Under the Hood by David Buck on September 20, 2019
Project Loom Update by Alan Bateman, Rickard Bäckman on July 29, 2019
Early Access Loom Builds by Ron Pressler on July 29, 2019

Project Loom: Fibers and Continuations for Java by Alan Bateman on November 14, 2018

Core Libraries

JEP proposed to target JDK 17: 356: Enhanced Pseudo-Random Number Generators by Mark Reinhold on January 29, 2021

RFE: Add Stream.toList() method by Stuart Marks on November 3, 2020
JEP proposed to target JDK 16: 380: Unix-Domain Socket Channels by Mark Reinhold on October 20, 2020
Incompatibilities with JDK 15 CharSequence.isEmpty by Stuart Marks on September 22, 2020
Collections Refueled by Stuart Marks on September 17, 2020
Scanner is a Weird but Useful Beast by Stuart Marks on April 14, 2020

Collections Corner Cases by Stuart Marks on September 18, 2019

Garbage Collectors

Welcome 20% less memory usage for G1 remembered sets - Prune collection set candidates early by Thomas Schatzl on February 26, 2021

NUMA-Aware Memory Allocation for G1 GC by Sangheon Kim on November 3, 2020
Episode 5 “The Z Garbage Collector (ZGC)” with Per Liden by Per Liden, David Delabassee on October 14, 2020
JEP proposed to target JDK 16: 376: ZGC: Concurrent Thread-Stack Processing by Mark Reinhold on September 24, 2020
ZGC - What's new in JDK 15 by Per Liden on September 22, 2020
ZGC: The Next Generation Low-Latency Garbage Collector by Per Liden on September 17, 2020
JEP proposed to target JDK 16: 387: Elastic Metaspace by Mark Reinhold on September 10, 2020
JDK 15 G1/Parallel GC changes by Thomas Schatzl on September 1, 2020
Heap Snapshotting by Ludvig Janiuk (guest) on August 26, 2020
New candidate JEP: 387: Elastic Metaspace by Mark Reinhold on July 7, 2020
ZGC - Using -XX:SoftMaxHeapSize by Per Liden on July 2, 2020
How do 'hot and cold' objects behave? by Hanna Nyblom (guest) on July 1, 2020
Compact Forwarding Information by Jonas Norlinder (guest) on June 25, 2020
Oracle, Uppsala University, and KTH in joint JVM research projects by Jesper Wilhelmsson on June 12, 2020
Improving G1 out-of-the-box performance by Stefan Johansson on April 16, 2020
ZGC - What's new in JDK 14 by Per Liden on March 23, 2020
Making ZGC Production Ready by Per Liden on February 20, 2020
HotSpot Handshaking by Robbin Ehn on February 10, 2020

A critical question, Zee GC or Zed GC? by Per Liden on October 4, 2019
ZGC and tmpfs/hugeltbfs by Per Liden on June 28, 2019
ZGC Concurrent Class Unloading by Erik Österlund on February 4, 2019

The Z Garbage Collector by Erik Österlund on November 17, 2018
ZGC : A Scalable Low-Latency Garbage Collector by Per Liden on October 25, 2018

Can young generation size impact response times? by Poonam Parhar on December 11, 2017

GraalVM

Making Sense of Native Image Contents by Olya Gupalo on February 15, 2021
GraalVM Native Image Quick Reference by Olya Gupalo on February 4, 2021
GraalVM on Truffle—Going Fully Metacircular by Oleg Shelajev on January 19, 2021
GraalVM 21.0 VS Code Extensions Released by Jiří Sedláček on January 19, 2021
GraalVM 21.0: Introducing a New Way to Run Java by Oleg Shelajev on January 19, 2021
GraalVM Quick Reference by Oleg Shelajev on January 6, 2021

GraalVM Community Survey Results by Alina Yurenko on December 22, 2020
Compressed GraalVM Native Images by Loïc Lefèvre (guest) on December 9, 2020
Announcing GraalVM 20.3 by Oleg Shelajev on November 17, 2020
CLI applications with GraalVM Native Image by Oleg Shelajev on November 13, 2020
Asynchronous polyglot programming with Java and JavaScript on GraalVM by Daniele Bonetta on June 24, 2020
Accelerating OCI applications with GraalVM Enterprise by Olya Gupalo on June 2, 2020
Apache Spark—Lightning fast on GraalVM Enterprise by Shaun Smith, Aleksandar Prokopec on May 5, 2020

Everything you need to know about GraalVM by Oleg Shelajev, Thomas Wuerthinger on November 4, 2019
GraalVM-Native Images: The Best Startup Solution for Your Applications by Christian Wimmer on September 19, 2019
Maximizing Performance with GraalVM by Thomas Wuerthinger on September 17, 2019
Updates on Class Initialization in GraalVM Native Image Generation by Christian Wimmer on September 12, 2019
Improving performance of GraalVM native images with profile-guided optimizations by Jaroslav Tulach on August 29, 2019
New opportunities for Java developers with GraalVM by Oleg Shelajev on July 31, 2019
Improving GraalVM Native Image with Christian Wimmer by Christian Wimmer on July 30, 2019
libgraal: GraalVM compiler as a precompiled GraalVM native image by on July 15, 2019
GraalVM for Java developers by Oleg Shelajev on June 26, 2019
Introducing the Tracing Agent: Simplifying GraalVM Native Image Configuration by Christian Wimmer on June 5, 2019
Lightweight cloud-native Java applications by Oleg Shelajev on May 28, 2019
Oracle GraalVM Enterprise Edition by Eric Sedlar on May 16, 2019
GraalVM: Run Programs Faster Everywhere by Alina Yurenko on April 4, 2019
Simplifying native-image generation with Maven plugin and embeddable configuration by Paul Woegerer on March 19, 2019

Instant Netty Startup using GraalVM Native Image Generation by Codrut Stancu on May 22, 2018

HotSpot

Deciphering the stack trace by Joakim Nordström on February 12, 2021
Extending the Automatic Vectorization Capabilities of the C2 Compiler by William Sjöblom (guest) on January 27, 2021

A crash happened outside the Java Virtual Machine by Joakim Nordström on December 3, 2020
Biased locking Obsoletion update by Patricio Chilano Mateo on November 17, 2020
Biased locking Obsoletion by Patricio Chilano Mateo on November 3, 2020
New candidate JEP: 387: Elastic Metaspace by Mark Reinhold on July 7, 2020

Invokedynamic for Mere Mortals by David Buck on September 19, 2019
Java Bytecode Crash Course by David Buck on September 17, 2019

JDK Flight Recorder

Monitoring Deserialization Activity in the JDK by Chris Hegarty on March 2, 2021
Episode 13 “JDK Flight Recorder” with Markus Grönlund by Markus Grönlund on February 22, 2021

Continuous Monitoring with JDK Flight Recorder by Mikael Vidstedt on September 17, 2020
Continuous Monitoring With JDK Flight Recorder by Mikael Vidstedt on April 1, 2020
Continuous Monitoring with JDK Flight Recorder by Mikael Vidstedt on February 27, 2020

JFR: the Black Box of Java Applications by Poonam Parhar on September 24, 2019

Clarifying some confusion around JFR by Poonam Parhar on November 14, 2017

Java Language

Java Feature Spotlight: Pattern Matching by Brian Goetz on January 22, 2021
Pattern features for next iteration by Brian Goetz on January 19, 2021
Interview with Brian Goetz by Brian Goetz on January 19, 2021
[pattern-switch] Guards by Brian Goetz on January 8, 2021
CodeTools proposal: apidiff by Jonathan Gibbons on January 8, 2021
Pattern Matching in the Java Object Model by Brian Goetz, Gavin Bierman on January 6, 2021
Array patterns (and varargs patterns) by Brian Goetz on January 5, 2021

Specs update by Gavin Bierman on December 22, 2020
Incompatibilities with JDK 15 CharSequence.isEmpty by Stuart Marks on September 22, 2020
Java Language Futures - Mid 2020 Edition by Gavin Bierman on September 17, 2020
Preview APIs in the Java Platform by Alex Buckley on August 1, 2020
Background: how we got the generics we have by Brian Goetz on June 24, 2020

Java Past, Present, and Future by Brian Goetz on December 20, 2014

Project Leyden

Towards OpenJDK 17 by Claes Redestad on December 6, 2020
Call for Discussion - New Project: Leyden by Mark Reinhold on April 27, 2020

Project Loom

Project Loom: Modern scalable concurrency for the Java platform by Alan Bateman on February 4, 2021
New Loom Early Access Build by Alan Bateman on January 16, 2021

New Loom Early Access Build by Alan Bateman on December 1, 2020
Episode 8 “Project Loom” with Ron Pressler by Ron Pressler, Chad Arimura on November 24, 2020
Project Loom: Scalable, Harmonious Concurrency for the Java Platform by Ron Pressler on November 11, 2020
Project Loom - Modern Scalable Concurrency for the Java Platform by Ron Pressler on September 17, 2020
On the Performance of User-Mode Threads and Coroutines by Ron Pressler on August 7, 2020
Project Loom: Modern Scalable Concurrency for the Java Platform by Ron Pressler on July 29, 2020
New Project Loom Early-Access Builds by Alan Bateman on July 26, 2020
Loom Q&A by Ron Pressler, on July 15, 2020
New Project Loom Early-Access Builds by Alan Bateman on June 29, 2020
Virtual Threads use Preemptive Scheduling by Alan Bateman on June 8, 2020
State of Loom by Ron Pressler on May 15, 2020
A New Project Loom Early Access Build by Alan Bateman on April 21, 2020
The pattern in the Loom (a blanket statement) by John Rose on February 4, 2020

Virtual Threads - A Short Note about Naming by Ron Pressler on November 21, 2019
Loom: Helping Write Concurrent Applications on the Java Platform by Ron Pressler on November 6, 2019
A lightweight thread is a Thread by Alan Bateman on October 22, 2019
Project Loom Is Moving to GitHub by Ron Pressler on August 23, 2019
Project Loom Update by Alan Bateman, Rickard Bäckman on July 29, 2019
Early Access Loom Builds by Ron Pressler on July 29, 2019

InfoQ Podcast with Brian Goetz by Brian Goetz on December 23, 2018
Project Loom: Fibers and Continuations for Java by Alan Bateman on November 14, 2018

Your next JVM: Panama, Valhalla, Metropolis by John Rose on April 17, 2017

Modules

New candidate JEP: 396: Strongly Encapsulate JDK Internals by Default by Alex Buckley, Mark Reinhold on October 27, 2020
Is there any need to switch to modules when migrating past Java 8? No. by Mark Reinhold on July 17, 2020

Stripping debug info from jlink runtime images by David Delabassee on October 2, 2019

Project Jigsaw is Complete! by Mark Reinhold on September 21, 2017
Modules in One Lesson by Mark Reinhold on May 17, 2017
Modular Development with JDK 9+ by Alex Buckley on April 17, 2017

Moved By Java

Venkat Subramaniam: Java is changing in a responsible manner by Alan Zeichick (guest) on September 24, 2020
Keynote - The Future of Java Is Now by Georges Saab, Chad Arimura, Sharat Chander on September 17, 2020
The arrival of Java 15 by Sharat Chander on September 15, 2020
Episode 3 “The State of Java” with Georges Saab by Georges Saab, Chad Arimura on September 14, 2020
Episode 1 “Welcome to Inside Java!” with hosts Chad and David by Chad Arimura, David Delabassee on September 2, 2020
Java in 2020 by Manish Gupta on August 26, 2020
Stack Overflow podcast celebrating 25 years of Java by Georges Saab, Manish Gupta on July 30, 2020
Sharat Chander on the Java Community and the Ongoing 25th Anniversary Celebrations by Sharat Chander on June 14, 2020
Java's 25th Birthday Kickoff Event [Moved by Java] by Brian Goetz, Chad Arimura, Georges Saab, Mark Reinhold, Sharat Chander on May 20, 2020
Announcing Inside.java by Chad Arimura on May 20, 2020
Our World. Moved by Java. by Georges Saab on May 12, 2020

GraalVM Native Image

Compressed GraalVM Native Images by Loïc Lefèvre (guest) on December 9, 2020

GraalVM-Native Images: The Best Startup Solution for Your Applications by Christian Wimmer on September 19, 2019
Maximizing Performance with GraalVM by Thomas Wuerthinger on September 17, 2019
Updates on Class Initialization in GraalVM Native Image Generation by Christian Wimmer on September 12, 2019
Improving performance of GraalVM native images with profile-guided optimizations by Jaroslav Tulach on August 29, 2019
Improving GraalVM Native Image with Christian Wimmer by Christian Wimmer on July 30, 2019
libgraal: GraalVM compiler as a precompiled GraalVM native image by on July 15, 2019
Introducing the Tracing Agent: Simplifying GraalVM Native Image Configuration by Christian Wimmer on June 5, 2019
Simplifying native-image generation with Maven plugin and embeddable configuration by Paul Woegerer on March 19, 2019

Instant Netty Startup using GraalVM Native Image Generation by Codrut Stancu on May 22, 2018

Networking

JEP-380: Unix domain socket channels by Michael McMahon on February 3, 2021

Oracle

Containerized Java Advanced Management Console by Sanju Nair on February 16, 2021

Oracle JRE and JDK Cryptographic Roadmap by Aurelio García-Ribeyro on December 18, 2020
Oracle JRE and JDK Cryptographic Roadmap by Aurelio García-Ribeyro on November 16, 2020
Update on 64-bit ARM Support for Oracle OpenJDK and Oracle JDK by Donald Smith on November 12, 2020
Oracle JRE and JDK Cryptographic Roadmap by Aurelio García-Ribeyro on October 9, 2020
Keynote - The Future of Java Is Now by Georges Saab, Chad Arimura, Sharat Chander on September 17, 2020
The arrival of Java 15 by Sharat Chander on September 15, 2020
Announcing the Inside Java Podcast by Chad Arimura on September 15, 2020
Episode 1 “Welcome to Inside Java!” with hosts Chad and David by Chad Arimura, David Delabassee on September 2, 2020
Oracle JDK and Oracle Open JDK by Sharat Chander, Aurelio García-Ribeyro on February 20, 2020

A new (Japanese) era for Java! by Aurelio García-Ribeyro on March 21, 2019
Oracle's Plan for Distrusting Symantec TLS Certificates in the JDK by Aurelio García-Ribeyro on January 25, 2019
Oracle Java SE Releases FAQ by Sharat Chander on January 14, 2019

Oracle JDK Releases for Java 11 and Later by Donald Smith on September 11, 2018
Update and FAQ on the Java SE Release Cadence by Donald Smith on May 3, 2018

Project Panama

New Panama/Foreign Early-Access Builds, February update by Maurizio Cimadamore on February 18, 2021
Foreign Memory Access - Pulling all the threads by Maurizio Cimadamore on January 25, 2021

Episode 10 “Project Panama - The Foreign Linker API” with Maurizio Cimadamore and Jorn Vernee by Maurizio Cimadamore, Jorn Vernee, David Delabassee on December 21, 2020
New Panama/Foreign EA builds, December 2020 edition by Maurizio Cimadamore on December 16, 2020
Episode 9 “Project Panama - The Foreign Memory Access API” with Maurizio Cimadamore and Jorn Vernee by Maurizio Cimadamore, Jorn Vernee, David Delabassee on December 11, 2020
Episode 7 “The Vector API” with John Rose and Paul Sandoz by John Rose, Paul Sandoz, David Delabassee on November 17, 2020
JEP proposed to target JDK 16: 389: Foreign Linker API (Incubator) by Mark Reinhold on November 12, 2020
JEP proposed to target JDK 16: 393: Foreign-Memory Access API (Third Incubator) by Mark Reinhold on October 26, 2020
Project Panama and jextract by Sundar Athijegannathan on October 6, 2020
New Panama/Foreign Early Access Build by Maurizio Cimadamore on October 1, 2020
New candidate JEP: 393: Foreign-Memory Access API (3rd Incubator) by Maurizio Cimadamore on September 29, 2020
JEP proposed to target JDK 16: 338: Vector API (Incubator) by Mark Reinhold on August 20, 2020
New candidate JEP: 389: Foreign Linker API (Incubator) by Maurizio Cimadamore on August 18, 2020
State of Foreign Memory support by Maurizio Cimadamore on July 28, 2020
State of Foreign Function support by Maurizio Cimadamore on July 28, 2020
Rethinking the role of MemorySegment vs. MemoryAddress by Maurizio Cimadamore on July 18, 2020
Simplifying memory access var handles by Maurizio Cimadamore on June 23, 2020
Segments and confinement by Maurizio Cimadamore on May 13, 2020
Simple jstruct plugin by Maurizio Cimadamore on May 7, 2020
Intrinsify down calls by Jorn Vernee on March 25, 2020
ByteBuffers are dead, long live ByteBuffers! by Maurizio Cimadamore on February 1, 2020
State of Panama Scopes by Maurizio Cimadamore on January 31, 2020
Project Panama is moving to GitHub by Jorn Vernee on January 14, 2020

jextract, distilled by Maurizio Cimadamore on November 22, 2019
Beyond ByteBuffers by Brian Goetz on November 8, 2019
Vector API by Vladimir Ivanov on September 17, 2019
Panama Update by Maurizio Cimadamore on July 30, 2019
Vectors and the Numerics on the JVM by Vladimir Ivanov, John Rose on July 29, 2019
Concurrent memory access by Maurizio Cimadamore on June 15, 2019
State of varargs by Maurizio Cimadamore on April 19, 2019
Memory access: the missing link by Maurizio Cimadamore on April 18, 2019
State of Panama Pointers by Maurizio Cimadamore on February 15, 2019
State of Panama Scopes by Maurizio Cimadamore on January 15, 2019

State of Panama foreign annotations by Maurizio Cimadamore on November 20, 2018
Panama: A Foreign Policy for Java by Maurizio Cimadamore on November 14, 2018
Vector API for Java by Paul Sandoz on October 24, 2018
State of the Isthmus by Maurizio Cimadamore on May 8, 2018

Your next JVM: Panama, Valhalla, Metropolis by John Rose on April 17, 2017

Performance

Faster Charset Decoding by Claes Redestad on February 24, 2021
Reducing MD5 (and SHA) overheads by Claes Redestad on February 14, 2021
Extending the Automatic Vectorization Capabilities of the C2 Compiler by William Sjöblom (guest) on January 27, 2021
Investigating MD5 overheads by Claes Redestad on January 4, 2021

Towards OpenJDK 17 by Claes Redestad on December 6, 2020
Zip lookups - a word from the sponsor by Claes Redestad on April 27, 2020
Heap Archiving by Claes Redestad on February 7, 2020

OpenJDK Startup - Late 2019 Edition by Claes Redestad on November 20, 2019
GraalVM-Native Images: The Best Startup Solution for Your Applications by Christian Wimmer on September 19, 2019
Maximizing Performance with GraalVM by Thomas Wuerthinger on September 17, 2019
Updates on Class Initialization in GraalVM Native Image Generation by Christian Wimmer on September 12, 2019
Improving performance of GraalVM native images with profile-guided optimizations by Jaroslav Tulach on August 29, 2019
libgraal: GraalVM compiler as a precompiled GraalVM native image by on July 15, 2019
String concatenation, redux by Claes Redestad on May 14, 2019
cljinit woes by Claes Redestad on February 11, 2019
Processing Large Files in Java by Stuart Marks on January 11, 2019

Security

Reducing MD5 (and SHA) overheads by Claes Redestad on February 14, 2021
JEP proposed to target JDK 17: 356: Enhanced Pseudo-Random Number Generators by Mark Reinhold on January 29, 2021
Investigating MD5 overheads by Claes Redestad on January 4, 2021

Oracle JRE and JDK Cryptographic Roadmap by Aurelio García-Ribeyro on December 18, 2020
Oracle JRE and JDK Cryptographic Roadmap by Aurelio García-Ribeyro on November 16, 2020
JDK 15 Security Enhancements by Sean Mullan on October 13, 2020
Oracle JRE and JDK Cryptographic Roadmap by Aurelio García-Ribeyro on October 9, 2020
Keeping Your Java Applications Secure - Cryptographic Improvements and Best Practices by Sean Mullan, Chris Ries on September 17, 2020
SHA-3 based digital signatures support by Valerie Peng on August 18, 2020
Record Serialization by Chris Hegarty, Alex Buckley on July 20, 2020
JDK 14 Security Enhancements by Sean Mullan on March 19, 2020

Why We Hate Java Serialization by Brian Goetz, Stuart Marks on November 7, 2019
What’s New in Java Security? by Brad Wetmore on September 19, 2019
JDK 13 Security Enhancements by Sean Mullan on August 5, 2019
JDK 12 Security Enhancements by Sean Mullan on March 19, 2019
Oracle's Plan for Distrusting Symantec TLS Certificates in the JDK by Aurelio García-Ribeyro on January 25, 2019

Serviceability

Monitoring Deserialization Activity in the JDK by Chris Hegarty on March 2, 2021
Containerized Java Advanced Management Console by Sanju Nair on February 16, 2021
Deciphering the stack trace by Joakim Nordström on February 12, 2021
JMC 8.0.0 Early-Access Release by Sanju Nair on January 28, 2021

Troubleshooting Native Memory Leaks in Java Applications by Poonam Parhar on December 17, 2020
Survey on serviceability tools: jinfo, jmap & jstack by Stephen Fitch on June 15, 2020
Continuous Monitoring With JDK Flight Recorder by Mikael Vidstedt on April 1, 2020
Continuous Monitoring with JDK Flight Recorder by Mikael Vidstedt on February 27, 2020

JFR: the Black Box of Java Applications by Poonam Parhar on September 24, 2019
Monitoring and Troubleshooting Tools in JDK/bin by Poonam Parhar on September 17, 2019
JDK Mission Control: Where We Are. Where We Are Going. by David Buck on September 16, 2019

Clarifying some confusion around JFR by Poonam Parhar on November 14, 2017

Project Skara

Migrating OpenJDK to Git & GitHub - GitHub Universe 2020 by Erik Duveblad, Robin Westberg on December 11, 2020
Episode 6 “Project Skara” with Joe Darcy and Erik Duveblad by Joe Darcy, Erik Duveblad, Chad Arimura on October 28, 2020
GitHub Welcomes the OpenJDK Project! by Martin Woodward (guest) on September 30, 2020
Running JDK pre-submit testing on GitHub by Robin Westberg on September 16, 2020
jdk/jdk repository transition to Git, GitHub and Skara is done by Erik Duveblad on September 5, 2020
jdk/jdk repository transitions to Git, GitHub & Skara: Sept. 5 by Erik Duveblad on August 12, 2020
More detail on the SCM transition plans for JDK 16 by Joe Darcy on May 19, 2020
Amber is moving to Git, GitHub and Skara by Vicente Romero, on April 13, 2020
Project Panama is moving to GitHub by Jorn Vernee on January 14, 2020

Project Loom Is Moving to GitHub by Ron Pressler on August 23, 2019

Project Valhalla

Terminology update: Primitive Objects by Dan Smith on October 5, 2020
New candidate JEP: 390: Warnings for Value-Based Classes by Mark Reinhold on September 24, 2020
Early steps on the road to customization by John Rose on August 26, 2020
Background: how we got the generics we have by Brian Goetz on June 24, 2020
State of Valhalla by Brian Goetz on March 1, 2020
Valhalla - Finding the primitives by Brian Goetz on February 18, 2020

State of Valhalla by Brian Goetz on December 12, 2019
Project Valhalla Update by Brian Goetz on July 30, 2019

InfoQ Podcast with Brian Goetz by Brian Goetz on December 23, 2018
LWorld: the next steps on the journey to Valhalla by David Simms on July 31, 2018

Programming with Minimal Values by Maurizio Cimadamore on July 31, 2017
Your next JVM: Panama, Valhalla, Metropolis by John Rose on April 17, 2017

Adventures in Valhalla Reflection by Maurizio Cimadamore on August 1, 2016
Reflection Manifesto by Maurizio Cimadamore on June 30, 2016

JDK 17

Monitoring Deserialization Activity in the JDK by Chris Hegarty on March 2, 2021
Welcome 20% less memory usage for G1 remembered sets - Prune collection set candidates early by Thomas Schatzl on February 26, 2021
JEP proposed to target JDK 17: 382: New macOS Rendering Pipeline by Mark Reinhold on February 25, 2021
Faster Charset Decoding by Claes Redestad on February 24, 2021
JEP proposed to target JDK 17: 356: Enhanced Pseudo-Random Number Generators by Mark Reinhold on January 29, 2021

Towards OpenJDK 17 by Claes Redestad on December 6, 2020

JDK 16

When Records Met Serialization: A Happy Tale by Julia Boes, Chris Hegarty on February 23, 2021
Episode 12 “jpackage” with Kevin Rushforth by Kevin Rushforth on February 11, 2021
JDK 16 enters the Release Candidate phase by Mark Reinhold on February 4, 2021
JEP-380: Unix domain socket channels by Michael McMahon on February 3, 2021
Java Feature Spotlight: Pattern Matching by Brian Goetz on January 22, 2021
Investigating MD5 overheads by Claes Redestad on January 4, 2021

Specs update by Gavin Bierman on December 22, 2020
Episode 10 “Project Panama - The Foreign Linker API” with Maurizio Cimadamore and Jorn Vernee by Maurizio Cimadamore, Jorn Vernee, David Delabassee on December 21, 2020
Episode 9 “Project Panama - The Foreign Memory Access API” with Maurizio Cimadamore and Jorn Vernee by Maurizio Cimadamore, Jorn Vernee, David Delabassee on December 11, 2020
Towards OpenJDK 17 by Claes Redestad on December 6, 2020
JEP proposed to target JDK 16: 390: Warnings for Value-Based Classes by Mark Reinhold on November 30, 2020
Metaspace in OpenJDK 16 by Leo Korinth on November 27, 2020
JEP proposed to target JDK 16: 397: Sealed Classes (Second Preview) by Mark Reinhold on November 24, 2020
JEP proposed to target JDK 16: 396: Strongly Encapsulate JDK Internals by Default by Mark Reinhold on November 19, 2020
Episode 7 “The Vector API” with John Rose and Paul Sandoz by John Rose, Paul Sandoz, David Delabassee on November 17, 2020
Biased locking Obsoletion update by Patricio Chilano Mateo on November 17, 2020
JEP proposed to target JDK 16: 389: Foreign Linker API (Incubator) by Mark Reinhold on November 12, 2020
Biased locking Obsoletion by Patricio Chilano Mateo on November 3, 2020
New candidate JEP: 397: Sealed Classes (Second Preview) by Mark Reinhold on October 29, 2020
Episode 6 “Project Skara” with Joe Darcy and Erik Duveblad by Joe Darcy, Erik Duveblad, Chad Arimura on October 28, 2020
JEP proposed to target JDK 16: 394: Pattern Matching for instanceof by Mark Reinhold on October 27, 2020
JEP proposed to target JDK 16: 393: Foreign-Memory Access API (Third Incubator) by Mark Reinhold on October 26, 2020
JEP proposed to target JDK 16: 392: Packaging Tool by Mark Reinhold on October 23, 2020
JEP proposed to target JDK 16: 395: Records by Mark Reinhold on October 20, 2020
JEP proposed to target JDK 16: 380: Unix-Domain Socket Channels by Mark Reinhold on October 20, 2020
The Vector API (Incubator) is now integerated! by Paul Sandoz on October 14, 2020
Episode 5 “The Z Garbage Collector (ZGC)” with Per Liden by Per Liden, David Delabassee on October 14, 2020
Proposed schedule for JDK 16 by Mark Reinhold on October 14, 2020
New candidate JEP: 395: Records by Gavin Bierman on October 9, 2020
New candidate JEP: 394: Pattern Matching for instanceof by Gavin Bierman on October 6, 2020
Episode 4 “Record Classes” with Gavin Bierman by Gavin Bierman, David Delabassee on October 5, 2020
New candidate JEP: 393: Foreign-Memory Access API (3rd Incubator) by Maurizio Cimadamore on September 29, 2020
JEP proposed to target JDK 16: 376: ZGC: Concurrent Thread-Stack Processing by Mark Reinhold on September 24, 2020
JEP proposed to target JDK 16: 386: Alpine Linux Port by Mark Reinhold on September 18, 2020
JEP proposed to target JDK 16: 387: Elastic Metaspace by Mark Reinhold on September 10, 2020
Finalizing in JDK 16 - Pattern matching for instanceof by Brian Goetz on August 26, 2020
JEP proposed to target JDK 16: 338: Vector API (Incubator) by Mark Reinhold on August 20, 2020
Finalizing in JDK 16 - Records by Gavin Bierman on July 27, 2020
Finalizing in JDK 16 - Pattern matching for instanceof by Gavin Bierman on July 27, 2020
JEP 347: Adopt C++14 Language Features in the JDK by Kim Barrett on June 29, 2020
More detail on the SCM transition plans for JDK 16 by Joe Darcy on May 19, 2020

JDK 15

Update on 64-bit ARM Support for Oracle OpenJDK and Oracle JDK by Donald Smith on November 12, 2020
Episode 6 “Project Skara” with Joe Darcy and Erik Duveblad by Joe Darcy, Erik Duveblad, Chad Arimura on October 28, 2020
Episode 5 “The Z Garbage Collector (ZGC)” with Per Liden by Per Liden, David Delabassee on October 14, 2020
JDK 15 Security Enhancements by Sean Mullan on October 13, 2020
Episode 4 “Record Classes” with Gavin Bierman by Gavin Bierman, David Delabassee on October 5, 2020
ZGC - What's new in JDK 15 by Per Liden on September 22, 2020
Incompatibilities with JDK 15 CharSequence.isEmpty by Stuart Marks on September 22, 2020
The arrival of Java 15 by Sharat Chander on September 15, 2020
Episode 2 “Java 15 is Here!” with Mikael Vidstedt by Mikael Vidstedt, David Delabassee on September 8, 2020
JDK 15 G1/Parallel GC changes by Thomas Schatzl on September 1, 2020
Programmer's Guide To Text Blocks by Jim Laskey, Stuart Marks on August 5, 2020
JEP 360: Sealed Classes (Preview) - targeted to JDK 15 by Mark Reinhold on May 21, 2020
JEP 381: Remove the Solaris and SPARC Ports - targeted to JDK 15 by Mark Reinhold on May 21, 2020
More detail on the SCM transition plans for JDK 16 by Joe Darcy on May 19, 2020
Java Feature Spotlight: Text Blocks by Brian Goetz on May 1, 2020
Zip lookups - a word from the sponsor by Claes Redestad on April 27, 2020
Improving G1 out-of-the-box performance by Stefan Johansson on April 16, 2020

JDK 14

Java 14 - Preview Features and their APIs by David Delabassee on June 18, 2020
Java Feature Spotlight: Text Blocks by Brian Goetz on May 1, 2020
Lombok getter/setter vs. Records by Brian Goetz on April 20, 2020
Improving G1 out-of-the-box performance by Stefan Johansson on April 16, 2020
Building OpenCV 4 with Java Support by David Delabassee on April 8, 2020
ZGC - What's new in JDK 14 by Per Liden on March 23, 2020
JDK 14 Security Enhancements by Sean Mullan on March 19, 2020
The arrival of Java 14! by Sharat Chander on March 17, 2020
Java Feature Spotlight: Records by Brian Goetz on February 4, 2020

OpenJDK Startup - Late 2019 Edition by Claes Redestad on November 20, 2019
Create Native Packages to Deploy Java Applications by Kevin Rushforth on November 5, 2019
Preview APIs for preview features -- JDK 14+ by Alex Buckley on August 5, 2019

JDK 13

Java Feature Spotlight: Text Blocks by Brian Goetz on May 1, 2020

Software Engineering Daily - Java 13 by Georges Saab on December 3, 2019
OpenJDK Startup - Late 2019 Edition by Claes Redestad on November 20, 2019
The arrival of Java 13! by Sharat Chander on September 16, 2019
JDK 13 Security Enhancements by Sean Mullan on August 5, 2019

JDK 12

JDK 12 Security Enhancements by Sean Mullan on March 19, 2019
The arrival of Java 12! by Sharat Chander on March 13, 2019