Oracle Java is the #1 programming language and development platform. It reduces costs, shortens development timeframes, drives innovation, and improves application services. Java continues to be the development platform of choice for enterprises and developers.

Download the Java including the latest version 17 LTS on the Java SE Platform. These downloads can be used for any purpose, at no cost, under the Java SE binary code license. Subscribe to Java SE and get the most comprehensive Java support available, with 24/7 global access to the experts.

内容基于 JDK 最新稳定版 Java21 和 Spring Boot 3.x。 Redis、JVM、并发、MySQL、Spring Boot、Spring Cloud、MyBatis、设计模式、消息队列等模块。 持续更新 20 年。

Download and install the latest open-source JDK. Oracle’s free, GPL-licensed, production-ready OpenJDK JDK 24 binaries for Linux, macOS, and Windows are available at jdk.java.net/24; Oracle’s commercially-licensed JDK 24 binaries, based on the same code, are here.

Java. Oracle Java是排名第一的编程语言和开发平台。它降低了成本，缩短了开发时间，推动了创新，并改进了应用服务。随着全球数百万开发人员运行着超过 510 亿个 Java 虚拟机，Java 仍然是企业和开发人员的首选开发平台.

This download is for end users who need Java for running applications on desktops or laptops. Java 8 integrates with your operating system to run separately installed Java applications. If you were asked to install Java to run a desktop application, it's most likely you need this version.

Java Platform, Standard Edition (Java SE) lets you develop and deploy Java applications on desktops and servers. Java offers the rich user interface, performance, versatility, portability, and security that today's applications require. Java SE 24.0.1 is the latest release of Java SE Platform.

Learn how to code, run, test, debug and document a Java application in IntelliJ IDEA. Java has come a long ways since Java 8. Let's go over some of this evolution. How to compile and execute the preview features available in the JDK. Introducing the object oriented programming. Getting to know the basics of the Java language.

Use the rich set of code samples, tutorials, developer guides, API documentation, and more to quickly develop your prototype and scale it up to a real world application. Java SE lets you develop and deploy Java applications on desktops and servers.

Java can help reduce costs, drive innovation, & improve application services; the #1 programming language for IoT, enterprise architecture, and cloud computing.