JBang 0.107.0 provides a preview of Java 21, integrating with the OpenAI plugins via the quickstart port from Python and further integration with ChatGPT to generate Java code.

"Java 21 is one of the most significant releases of Java, as Virtual Threads will impact how we develop and deploy asynchronous applications, from microservices to enterprise applications," said ...

Java 21 is here, and it includes many improvements, such as the preview of virtual threads and the final version of the generational ZGC.

Java 21 features thousands of performance, stability and security improvements. The new Java Development Kit includes 15 JDK Enhancement Proposals, which are key parts of the long-term Roadmap for ...

Java historically has dealt with this problem partly through a powerful concurrency API and thread pooling. Now Java developers are abuzz about virtual threads, a feature introduced in Java 21. Java ...

Improvements like this help to end the debate over which language has a simpler, easier to understand syntax. Java 21 preview features Instance main methods and unnamed classes are a preview feature ...

The Java 21 documentation includes examples of how to use structured concurrency. At the time of this writing, you’ll need to use --enable-preview and --source 21 or --source 22 to enable ...

With the release of Java 17, Oracle announced plans to move JDK LTS releases from every three years to every two years, meaning the next LTS release will be Java 21 in September 2023.