Check which version of the JDK your system is using: java -version · Update the repositories: sudo apt-get update · Install OpenJDK: sudo apt-get install openjdk- .... 二、JDK官网下载 · 1.进入官网. 点击链接https://www.oracle.com 进入Oracle 官方网站。 · 2.找到Downloads入口.
点击下拉菜单，找到Product Help —> .... ...
downloads/index.html. As we'll be compiling source files, be sure to download the JDK and not the JRE version. Did this page help you? If you find any .... Download link, Other files.
x64. Linux, x64, tar.gz, microsoft-jdk-21.0.4 ... If you still require Java 8, please download any of the Eclipse ....
See "JDK 8 New Features". Java SE 9 (JDK 9) (Septem): Introduced modularization of the JDK ( module ) under project Jigsaw, the Java Shell ....