Choosing the right garbage collector can make or break your JVM application’s performance. In this guide, we break down how G1 and ZGC actually behave under real workloads—latency, throughput, memory usage, and tuning overhead. With side-by-side benchmarks, tuning tips, and practical guidance, this article helps you decide whether you need G1’s throughput efficiency or ZGC’s near-pause-free performance for your next high-scale Java system.
Structured concurrency simplifies concurrent programming by managing tasks within a clear scope. Introduced in Java 19, it ties thread lifecycles to their scope, ensuring better error propagation, resource safety, and scalability. This paradigm shift makes Java concurrency easier to write, debug, and maintain, addressing traditional concurrency challenges effectively.
We explore the process triggered by the SpringApplication.run() method in Spring Boot. You'll learn how the SpringApplication instance is initialized, how the environment and application context are prepared, and the key steps leading to the application's final startup. By understanding these mechanics, you'll gain a deeper insight into Spring Boot's efficient and seamless application launch process.
Learn how to use Spring Boot profiles to manage environment-specific services and configurations, ensuring flexibility and reducing deployment errors.
Build a Robust FIX Server with Java & QuickFix/J: A comprehensive guide to creating efficient, secure, and compliant electronic trading applications.
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