Java Memory Leak Demo

🚧 Coming Soon - This demo is under development

Overview

The Java demo will provide examples and tools for detecting and preventing memory leaks in Java applications, including:

Planned Features

Common Java Memory Leak Patterns

• Static Collections: Collections that grow without bounds
• Listeners & Callbacks: Event listeners not properly removed
• Thread Local Variables: ThreadLocal variables not cleaned up
• ClassLoader Leaks: Classes not properly unloaded
• JDBC Resources: Unclosed connections, statements, and result sets
• JNI Memory Leaks: Native memory not freed

Demo Application

• Spring Boot REST API with leak simulation endpoints
• JVM monitoring integration (JVisualVM, JProfiler)
• Heap dump generation and analysis
• Memory leak detection tools

Technologies

• Framework: Spring Boot 3.x
• Build Tool: Maven or Gradle
• Monitoring: Micrometer, Actuator
• Testing: JUnit 5, TestContainers

Quick Start (When Available)

cd java/spring-boot-demo
./mvnw spring-boot:run

Related Resources

• JavaScript Memory Management Guide
• Caching Patterns
• Event Listener Patterns

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📝 Want to contribute? This demo is part of our roadmap. Check out our contributing guide to help build this demo.