No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?
使用Maven install命令是报错：No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?
这个意思是在该环境中不提供编译器。也许你是在JRE上运行，而不是JDK？
解决办法：点击项目右键->build path->Configure Build path
如果发现是JRE System Library[jre1.8.0]，那么就点击Edit，修改为jdk。