Spring Boot Virtual Threads Deep Dive: VisualVM & JFR in Action

Описание: 🚀 *Spring Boot Virtual Threads: Under the Hood with VisualVM & JFR*

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Learn how to implement and analyze Virtual Threads in Spring Boot applications! In this comprehensive tutorial, we'll dive deep into Java's revolutionary Virtual Threads feature and see exactly how they work internally.

🎯 What You'll Learn:
✅ How to enable Virtual Threads in Spring Boot 3.2+ with simple configuration
✅ Programmatic setup for Spring Boot 3.0-3.1 versions
✅ Internal thread architecture: Acceptor → Poller → Worker Threads
✅ Platform threads vs Virtual threads comparison
✅ Hands-on analysis using VisualVM
✅ Advanced monitoring with Java Flight Recorder (JFR)
✅ Thread naming patterns and identification
✅ Real-world performance implications

🔧 Technologies Covered:
Java Virtual Threads (Project Loom)
Spring Boot 3.x
Tomcat Server Configuration
VisualVM Profiling
Java Mission Control (JMC)
Java Flight Recorder (JFR)

⚡ Key Takeaways:
Virtual Threads can handle thousands of concurrent requests with minimal memory overhead
Simple property-based configuration for Spring Boot 3.2+
Understanding the internal request flow in Tomcat
Monitoring and profiling techniques for production applications

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If you found this tutorial helpful and want to take your Java concurrency skills to the next level, check out my comprehensive course covering Virtual Threads, Structured Concurrency, and advanced Spring Boot patterns:

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The course includes:
Advanced Virtual Thread patterns and best practices
Structured Concurrency implementation guide
Performance optimization techniques and benchmarking
Real-world project examples and case studies
Production deployment strategies and troubleshooting
Hands-on labs with Spring Boot integration
Comparison with traditional threading models
Memory management and resource optimization

#SpringBoot #VirtualThreads #Java #ProjectLoom #Concurrency #VisualVM #JFR #Performance #Microservices #JavaTutorial

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Java Virtual Threads are revolutionizing concurrent programming. Don't get left behind – master them today!