Alibaba Cloud Native

Oct 25, 2023 · Backend Development

Unlock Java 21: Virtual Threads, Generational ZGC, and ARMS Monitoring Guide

This article introduces Java 21’s major enhancements—including lightweight virtual threads and generational ZGC—provides code samples for creating virtual threads and enabling ZGC, demonstrates a Spring Boot 3.x application using record patterns, and explains how to monitor Java 21 services with Alibaba Cloud ARMS on ACK.