Maven Install报错：Perhaps you are running on a JRE rather than a JDK?

Posted 2022-12-14 wjx6270

英文描述：

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.5.1:compile (default-compile) on project busiservice: Compilation failure
[ERROR] No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?

中文描述：此环境中未提供编译器，你可能使用jre运行而不是jdk。
引发原因：Eclipse默认在jre上运行，maven install 编译需要jdk中的编译器，而jre中并没有

问题解决：

 1,window>>preference>>java>>installJRes  添加jdk安装路径，并勾选

2,window>>preference>>java>>installJRes >>excutionEnvironments:选择当前用的Java版本，右边勾选刚添加的jdk。