No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?

1、错误提示:
　　No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?

 

2、原因分析：
　　从翻译可知 Eclipse 不知道是用 JRE 还是使用 JDK 对源码进行编译了；

 

3、解决办法：
　　eclipse 是使用 JDK 对源码进行编译的，JRE 是字节码的运行环境，无法编译 Java 源码，故我们将配置的 JRE 换成 JDK 即可。

 

4、附详细的异常提示：
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.7.0:compile (default-compile) on project boss-common: Compilation failure
[ERROR] No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException