Oracle has moved to further open up the enterprise Java platform by transitioning Java EE to the Eclipse Foundation. Within a month of beginning to talk about further open-sourcing Java, Oracle has ...

1、 右键点击Java项目，选择属性进行设置。 2、 打开属性窗口后，进入Java构建路径进行设置。 3、 进入libraries选项，双击Java系统库，此处显示的即为当前项目所使用的JDK版本信息。 4、 展开下拉菜单，选择所需JDK版本即可。

Enterprise Java has completed its move from Oracle to the Eclipse Foundation in the form of Jakarta EE 8, the new version of the Java Enterprise Edition specification now under the auspices of Eclipse ...