Spring Boot – ITFROMZERO – Share tobe shared!

MySQL, Spring Boot & HikariCP: Transaction and Connection Management Secrets to Prevent 2 AM Crashes

By admin July 11, 2026

Master MySQL and Spring Boot with this practical HikariCP optimization guide. Reduce database CPU load and eliminate Connection Timeout errors in large systems.

Development

Virtual Threads in Java 21: Handling Millions of Concurrent Requests with Low Resource Usage

By admin June 15, 2026

Compare Platform Threads, Reactive Programming, and Virtual Threads (Project Loom) in Java 21. A hands-on implementation guide with Spring Boot 3.2 covering pinning pitfalls and I/O-bound optimization to handle millions of concurrent requests with minimal resources.

Docker

Dockerize Spring Boot: From 800MB ‘Giant’ to 150MB and the Ultimate Trick to Fix OOM

By admin April 20, 2026

Learn advanced Spring Boot Dockerization: Reduce image size from 800MB to 150MB and use smart JVM configuration to eliminate OOM errors in production.