In the project build path configuration dialog, under the libraries tab, you can delete the entry for “JRE System Library”, click on “Add Library” and choose the installed JRE to compile with. Some compilers can be configured to compile at a back-level compiler version. I think that’s why you’re seeing the addition version options.
Eclipse设置或更换jdk版本
最新推荐文章于 2024-01-03 16:31:39 发布
本文介绍如何在项目构建路径中配置JRE系统库，包括删除原有JRE条目、添加指定版本的JRE进行编译的方法。对于某些编译器，还可以设置回退到较低版本的编译器。
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