Java Developer Newsletter
Java Developer Newsletter
January 2021
News, articles, conferences, projects, and more.
Project Updates
Project Panama

New Panama/Foreign EA builds, December 2020 edition

Recent Panama project discussions on the Inside Java Podcast

Episode 7: The Vector API.
David Delabassee with John Rose and Paul Sandoz


Episode 9: The Foreign Memory Access API.
David Delabassee with Maurizio Cimadamore and Jorn Vernee


Episode 10: The Foreign Linker API.
David Delabassee with Maurizio Cimadamore and Jorn Vernee


JDK 17

Early Access Builds
Technical Articles
Troubleshooting Native Memory Leaks in Java Applications
Poonam Parhar


Migrating OpenJDK to Git & GitHub - GitHub Universe 2020 session replay
Erik Duveblad, Robin Westberg


Oracle JRE and JDK Cryptographic Roadmap

Investigating MD5 overheads
Claes Redestad


Towards OpenJDK 17 - a quick update on startup performance
Claes Redestad
Technical White Paper
What's In Oracle database 21c for Java developers?
Webinars & Conferences
Oracle's Java Webcast Series: Upcoming Events, On-demand Events

Community Members talk about why Java matters to them

WebLogic Modernization with Kubernetes, Containers and Microservices

Building Command-Line Interface (CLI) Applications with GraalVM Enterprise

Oracle GraalVM Enterprise Virtual Hands-On Lab (January 27, 2021)

See the Oracle Java YouTube Channel for technical sessions, profiles, podcasts, and more.

Oracle Java developers will also be participating at Jfokus 2021 on February 9 and Devnexus 2021 on February 17.
Oracle Developer Live
Registration opens soon for the next installment of Java at Oracle
Developer Live. The event will be called Oracle Developer Live—Java Innovations. See dates below.
  • March 23 | Americas | 8:00 a.m. PT
  • March 25 | Europe, Middle East, and Africa | 10:00 a.m. CET
  • March 30 | Asia Pacific | 8:30 a.m. IST

Bookmark this page for all of the Oracle Developer Live event schedules and replays. Next up in the series for the end of January: Oracle Developer Live—AI and ML for Your Enterprise.
Article & Blogs
Sharing the Code – Engagement from 25 Years of Java
Alexandra Huff

Building fast, lightweight, scalable, and reliable Java MicroProfile
microservices with Helidon 2.2.0
Peter Nagy


Coherence Community Edition 20.12 is now available
Randy Stafford

New releases in WebLogic Kubernetes Toolkit
WebLogic Monitoring Exporter version 1.3.0

WebLogic Deploy Tooling version 1.9.8

WebLogic Image Tool version 1.9.7

Get more information on the WebLogic Kubernetes Operator
Keep Learning
Become a Java Explorer: Free Training & Accreditation

Learn Java programming basics such as variables, classes, objects, loops, arrays, and decision constructs.

Java Learning Discounts

Java User Group Members can benefit from 25% off Oracle Learning Subscriptions and Certification Exam Vouchers.
Find out more about the User Group Champions Program,
Java SE Subscriptions
Java SE subscriptions, customer reviews, benefits for enterprises.
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