When a virtual thread runs blocking code, which is code that forces threads to wait until an operation completes -- for example, executing an HTTP request to a web server -- the Continuation object ...

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 ...

Now Java developers are abuzz about virtual threads, a feature introduced in Java 21. Java virtual threads are much lighter and more efficient than traditional operating system threads, and excel at ...

All that changed in Java 19, with the arrival of virtual threads.Now, the JVM handles much of the work of doling out system resources in Java programs. Programmers specify when parallelism is ...

Learn how to optimize JVM and JIT compiler performance for better execution speed, memory usage, and resource utilization in your Java applications—and how to check your results.

Java 21 is here, and it includes many improvements, such as the preview of virtual threads and the final version of the generational ZGC. Most updates in Java are categorized into different named ...

Java Virtual Machine's dynamic code generation and protected memory access are needed to improve correctness and performance, Oracle said.