Discover what’s new in the latest Java upgrade, Java 20. Learn which incubator features and preview versions of a number of capabilities to look out for.

JRebel is a productivity tool for Java developers that allows for instant code changes without restarting the application server or redeploying the application. By eliminating the need for server restarts during development, JRebel saves developers time and improves productivity, enabling rapid iteration and experimentation. Developers can learn how to integrate JRebel into their development workflow, streamline the development process, and accelerate the feedback loop when making code changes.

JRebel

Java 20: What’s new in JDK 20 is the latest upgrade of standard Java. The releases are either incubator features that are not fully mature yet, or preview versions of various capabilities. This short-term Java release will be supported for six months following the September 20, 2022 release of JDK 19.

Java 20: What’s New in JDK 20