构建maven项目项目上点击右键 -> run as ->maven install 失败
No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?
进入 Window > Preferences > Java > Installed JREs ，选择的是jdk并没有问题
解决方法
进入 Window -> Preferences -> Java -> Installed JREs -> Execution Environments，选择JavaSE-1.8, 点击ok
然后选择maven菜单中的update project