JDK 21 is the latest Long-Term Support (LTS) release of the Java SE Platform. Earlier JDK versions are available below. JDK 23 binaries are free to use in production and free to …

Go to the Oracle Java Archive page. The JDK is a development environment for building applications using the Java programming language. The JDK includes tools useful for …

Release date: October 15, 2024. The full version string for this update release is 21.0.5+9 (where "+" means "build"). The version number is 21.0.5. For more information, refer to Timezone …

JDK 21. This release is the Reference Implementation of version 21 of the Java SE Platform, as specified by JSR 396 in the Java Community Process. JDK 21 reached General Availability on …

See the following sections to learn about some of the significant changes in JDK releases. See JDK 21 Release Notes for additional descriptions of the new features and enhancements, and …

The documentation for JDK 21 includes developer guides, API documentation, and release notes.

JDK 21 Releases. JDK 21 has been superseded. Please visit jdk.java.net for the current version. Older releases, which do not include the most up to date security vulnerability fixes and are no …

In this post, I’d like to share with you guys how to setup JDK version 21 on Windows operating system, with a distribution from Oracle corporation (Oracle JDK). And you know, JDK 21 is the …

2023年9月19日 · Oracle now offers JDK 21 for developers, end-users, and enterprises. Oracle will offer long term support for Java 21 for at least eight years. This extended support period gives …

This document describes the process to install Oracle JDK 21 on Windows, macOS, and Linux platforms.