Exception in thread "main" java.lang.UnsupportedClassVersionError: org/apache/maven/cli/MavenCli :

1.匹配jdk和maven的版本http://www.bubuko.com/infodetail-1757416.html      jdk1.6 要匹配maven3.2.5

 maven版本下载地址:http://apache.fayea.com/maven/maven-3/

2.配置maven   http://jingyan.baidu.com/article/db55b609a994114ba20a2f56.html