Maven默認(rèn)訪問無法加載jar包,需要設(shè)置鏡像服務(wù)器或代理服務(wù)器
打開maven主目錄 conf/setting.xml文件
<proxies> <!-- proxy | Specification for one proxy, to be used in connecting to the network. 設(shè)置代理服務(wù)器 | --> <proxy> <id>optional</id> <active>true</active> <protocol>http</protocol> <host>127.0.0.1</host> <port>7890</port> <nonProxyHosts>local.net|some.host.com</nonProxyHosts> </proxy> </proxies> <!-- mirrors | This is a list of mirrors to be used in downloading artifacts from remote repositories. | 設(shè)置鏡像 |--> <mirrors> <mirror> <id>nexus-aliyun</id> <mirrorOf>*</mirrorOf> <name>Nexus aliyun</name> <url>http://maven.aliyun.com/nexus/content/groups/public</url> </mirror> </mirrors>