新手求助

lj120030208

别的按步骤弄完了，就是最后
不过导入maven项目这一步是时候出现这个
Build errors for jeecg; org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-resources-plugin:2.4.1:resources (default-resources) on project jeecg: Execution default-resources of goal org.apache.maven.plugins:maven-resources-plugin:2.4.1:resources failed: Plugin org.apache.maven.plugins:maven-resources-plugin:2.4.1 or one of its dependencies could not be resolved: The repository system is offline and the requested artifact is not locally available at D:\java\JEECG-repository\org\codehaus\plexus\plexus-utils\1.1\plexus-utils-1.1.jar
  org.codehaus.plexus:plexus-utils:jar:1.1

from the specified remote repositories:
  ibiblio.org (http://mirrors.ibiblio.org/pub/mirrors/maven2, releases=true, snapshots=false)

然后如果强行跑一遍出现的是这个

] No plugin found for prefix 'tomcat6' in the current project and in the plugin groups [org.apache.maven.plugins, org.codehaus.mojo] available from the repositories [local (D:\java\JEECG-repository), ibiblio.org (http://mirrors.ibiblio.org/pub/mirrors/maven2)] -> [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/confluen ... dForPrefixException