myeclipse maven编译出错

　　从.net 到java  快一年了.这一年学了很多东西.从开发角度来说俩个语言查不到.部署上差异较大.不过java处理问题上确实不太统一.好多问题在网上没有正确的回答.刚换台式机发现 mvn install 的时候老是抱错

　　　　

[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.0:compile (default-compile) on project coupon-erp-service-client: Compilation failure
[ERROR] No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?
[ERROR] -> [Help ]
[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 ] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :coupon-erp-service-client

　　　就在网上搜了下结果.发现没有明确答案.

　　　　

　　　　

       No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?
　　　　其实是jre的配置有问题修改后就没有问题.