Java Courses

Designing the XVM - The Ecstasy Virtual Machine

Explore the XVM's innovative design, featuring provable security, deep monitorability, and real-time resource management. Learn about its portable executable format, IR, threading, and memory model.

• YouTube
• 1 hour 1 minute
• Self-Paced
• Free Video

V8 Torque: A Typed Language to Implement JavaScript

Explore V8 Torque, a domain-specific language for implementing JavaScript in V8 engine. Learn about its benefits for productivity, security, and seamless integration with VM internals.

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

Handshaking in HotSpot JVM: Improving Thread Safety and Performance

Explore HotSpot JVM's thread-local poll mechanism, reducing latency and improving throughput. Learn about handshake implementation, current uses, and future applications in Java development.

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

Project Valhalla - Bringing Value Types to Java

Explore Project Valhalla's value types in Java, their implementation, and benefits like increased memory density. Learn from an expert involved since the project's inception.

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

Heap Archiving in Java - Improving JVM Startup and Performance

Explore heap archiving in JDK 12+ for improved startup performance and reduced footprint. Learn about implementation, initialization optimizations, and future plans for dynamic class storage.

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

Current State of JVM Escape Analysis and Downstream Optimizations

Explore JVM Escape Analysis, its impact on optimizations, and potential improvements in C2 for enhanced efficiency. Insights on scalar replacement, stack allocation, and performance enhancements across different JVM implementations.

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

New Features of JDK 13 - Japanese Presentation

JDK 13の新機能について、Oracleの主任技術スタッフDavid Buckが日本語で解説。オープンソース開発やJavaの最新アップデートに関する洞察を提供。

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

Java in the Serverless Space

Explore Java's role in serverless computing with David Delabassée. Learn about function abstraction, frameworks, and performance optimizations for efficient serverless Java applications.

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

Building Cloud Native Services with Project Helidon

Explore cloud-native service development using Project Helidon, an open-source microservices framework. Learn about MicroProfile components, health checks, metrics, and performance optimization.

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

Building and Deploying Java Applications to Oracle Cloud

Explore cloud application development with Oracle Cloud Free, Java SDK, and Gradle. Learn to build, deploy, and manage instances using OCI Console and command-line tools.

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

Value Classes in Scala

Explore value classes in Scala, their implementation, use cases, and implications, with insights on performance, type hierarchy, and feature interactions.

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

Closures on Embedded JVM

Explore closures in embedded Java environments with expert insights on implementation, optimization, and practical applications.

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

Benchmarking for Good

Explore effective Java benchmarking techniques with expert Aleksey Shipilev, focusing on best practices and common pitfalls to improve code performance and optimization.

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

Securing the JVM - Java Virtualization and Security

Explore JVM security, virtualization challenges, and solutions for legacy Java applications. Learn about memory management and infrastructure benefits for enhanced Java performance.

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

Debugging at Full Speed

Explore advanced debugging techniques to enhance productivity and efficiency in software development with expert Michael Van De Vanter.

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