Let's Take a Look at... JEP 483: Ahead-of-Time Class Loading & Linking! - Gunnar Morling

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Let's Take a Look at... JEP 483: Ahead-of-Time Class Loading & Linking! - Gunnar Morling

In the "Let’s Take a Look at…​!" blog series I am exploring interesting projects, developments and technologies in the data and streaming space. This can be KIPs and FLIPs, open-source projects, services, relevant improvements to Java and the JVM, and more. The idea is to get some hands-on experience, learn about potential use cases and applications, and understand the trade-offs involved. If you think there’s a specific subject I should take a look at, let me know in the comments below.

Update March 28: This post is on being discussed Hacker News 🍊

Java 24 got released last week,
and what a meaty release it is:
more than twenty Java Enhancement Proposals (JEPs) have been shipped,
including highlights such as compact object headers (JEP 450, I hope to spend some time diving into that one some time soon),
a new class-file API (JEP 484),
and more flexible constructor bodies (JEP 492, third preview).
One other JEP which might fly a bit under the radar is JEP 483 ("Ahead-of-Time Class Loading & Linking").
It promises to reduce the start-up time of Java applications without requiring any modifications to the application itself,
what’s not to be liked about that?
Let’s take a closer look!

https://www.morling.dev/blog/jep-483-aot-class-loading-linking/