tomcat或maven启动服务error解决办法(一)

最近用maven启动项目突然不行了，报错信息如下：

[ERROR] COMPILATION ERROR : 

[INFO] -------------------------------------------------------------
[ERROR] No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?
[INFO] 1 error
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2.070 s
[INFO] Finished at: 2016-09-23T10:12:38+08:00
[INFO] Final Memory: 13M/32M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.3:compile (default-compile) on project *********: 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

报错信息说的已经很清楚了，解决办法有如下三种(由于本渣用的是中文版，相关路径就用中文表示了，见谅)：

一、你用的就是JDK，但是由于版本低，所以报错，最简单的办法就是升级一下自己用的JDK

二、窗口-->首选项-->服务器-->运行时环境-->选择自己用的tomcat选编辑-->JRE：选择JDK

如此解决之后tomcat的服务就可以成功启动了，但是maven还是不行，实在没办法我把组里的大哥叫来帮忙，过来之后他做了第三个办法成功解决maven无法启动的问题

三、项目右键-->运行方式-->运行配置-->选自己的maven服务启动配制-->如下图

我靠坑爹啊，原来在这藏着呢，当时大哥的表情貌似在告诉我：就这问题就难住你了？Are you kidding me?

这三种办法基本上就可以完美解决这种报错了，如果有不足之处，请点醒改正，感谢观看。