The extent local-variables API currently is not slated for any particular version of standard Java. The earliest it could potentially appear would be in Java 20, due in March 2023.

While Java Threads explains the low-level details of using the Threads API, Concurrent Programming in Java, by Doug Lea, explores proper design of multithreaded programs. Knowing how to use the ...

JDK 21's virtual threads are a major leap forward for Java's concurrency model. Previously, Java relied on OS threads, which were resource-heavy, limiting how many threads could run concurrently.

This article explores JDK 21's virtual threads, comparing their performance with Open Liberty's thread pool. It covers key findings like throughput, ramp-up times, and memory footprint. Despite ...