Java Development Kit (JDK) 21 is in an initial rampdown phase as of June 8. With the feature set now frozen, one feature is set to be dropped: generational Shenandoah, an experimental capability ...

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 ...

Oracle has released version 21 of the Java programming language and virtual machine. As the first release offering long-term support since JDK 17 in 2021, the final feature set includes 15 JEPs. Three ...

"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 ...

Generational ZGC is currently not designated for any specific version of standard Java. The current release, JDK 20, arrived a week ago while the next release, JDK 21, is due in September.

Researchers have built proof-of-concept exploits for an unpatched unserialize vulnerability in Apache Commons Collections, a library used in most Java rollouts. For close to 10 months, a critical ...