Java Courses

Data Oriented Programming in Java 21 - Solving the Countdown Game

Explore Java 21's data-oriented programming features to solve the Countdown game, showcasing new language capabilities and efficient algorithm design for improved readability and performance.

• YouTube
• 34 minutes
• Self-Paced
• Free Video

Java in 2024 - Constant Change Delivered

Explore Java's rapid evolution, recent innovations, and future developments in this insightful keynote on the platform's accelerated release cycle and continuous improvement.

• YouTube
• 30 minutes
• Self-Paced
• Free Video

Java 22 Launch Event - New Features, Community Updates, and Future Projects

Explore Java 22's new features, community updates, and future developments with insights from top Java architects and experts. Dive into unnamed patterns, foreign function API, JavaFX, GraalVM, and more.

• YouTube
• 4 hours 40 minutes
• Self-Paced
• Free Video

OpenJDK Project Wakefield - The Wayland Desktop for JDK on Linux

Explore OpenJDK Project Wakefield's efforts to support JDK on Wayland, the future Linux desktop. Learn about goals, technology, and progress through live demos and expert insights.

• YouTube
• 27 minutes
• Self-Paced
• Free Video

Java Architects Answer Questions on Desktop, Virtual Threads, and Language Evolution

Java architects address key questions on desktop development, virtual threads, language evolution, and specific APIs, providing insights into current and future Java technologies.

• YouTube
• 35 minutes
• Self-Paced
• Free Video

Jextract - Java Treasures from Native Code Gems

Discover how to seamlessly integrate native libraries with Java applications using jextract and Project Panama's Foreign Function and Memory API, enabling efficient cross-language development.

• YouTube
• 33 minutes
• Self-Paced
• Free Video

Evolution of Java Platform Features - From Generics to Virtual Threads

Gain insights into Java's evolution through war stories and lessons learned from developing major platform features, as shared by Java Language Architect Brian Goetz.

• YouTube
• 24 minutes
• Self-Paced
• Free Video

Java Language Futures - Fall 2024 Edition

Discover the latest Java language developments and upcoming features, exploring recent changes and future directions in Java's evolution through insights from Oracle's technical staff.

• YouTube
• 52 minutes
• Self-Paced
• Free Video

Virtual Threads and the Future of Reactive Programming in Java 21

Explore how Java 21's virtual threads transform concurrent programming, comparing them with reactive approaches and discovering new possibilities with Structured Concurrency and Scoped Values.

• YouTube
• 58 minutes
• Self-Paced
• Free Video

Security Monitoring in Java Applications Using JDK Tools and JFR Events

Discover how to monitor Java application security using JDK Flight Recorder, Mission Control, and jcmd to track TLS protocols, security configurations, and X.509 certificates.

• YouTube
• 32 minutes
• Self-Paced
• Free Video

Automatic Heap Sizing in ZGC - Making Memory Management Effortless

Discover how ZGC's automated heap sizing eliminates manual configuration, optimizing Java memory management for enhanced application performance and simplified deployment.

• YouTube
• 48 minutes
• Self-Paced
• Free Video

A New Model for Java Object Initialization

Explore Java's evolving object initialization model with Flexible Constructor Bodies preview feature, enhancing field safety and enabling Valhalla project optimizations.

• YouTube
• 41 minutes
• Self-Paced
• Free Video

Three Cups of Java - Building Developer Communities Through Intentional Consistency

Discover how community involvement transforms software developers' professional and personal growth through the lens of Pashtun hospitality culture and intentional consistency.

• YouTube
• 40 minutes
• Self-Paced
• Free Video

Integrity by Default - Inside Java Podcast 38

Explore Java's integrity guarantees and learn why disabling integrity-undermining operations by default is crucial for secure, reliable applications.

• YouTube
• 21 minutes
• Self-Paced
• Free Video

Top Security Flaws Hiding in Your Code Right Now - and How to Fix Them

Uncover critical security vulnerabilities like SQL Injection, Deserialization, and Logging flaws with practical fixes and real-world examples to secure your Java applications.

• YouTube
• 43 minutes
• Self-Paced
• Free Video