180821 [ERROR] 180821 [ERROR] Re-run Maven using the -X switch to enable full debug logging. 180821 [ERROR] 180821 [ERROR] For more information about the errors and possible solutions, please read the following articles: 180821 [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException 180821 [ERROR] 180821 [ERROR] After correcting the problems, you can resume the build with the command 180821 [ERROR] mvn <goals> -rf :ruoyi-common