编程时需安装JDK，通常会先检查是否已安装及当前Java版本。关于JDK环境配置的说明较多，此处仅讨论JAVA_HOME环境变量与java -version命令显示版本不一致的问题，这种情况常因路径配置错误或多版本共存导致，需仔细核对环境变量设置以确保一致性。 3、 在命令行 ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The latest long-term support (LTS) release of the JDK is Java 21, which was released in ...

Community driven content discussing all aspects of software development from DevOps to design patterns. To quickly install Java on Ubuntu and have the JDK’s utilities included on the operating ...