maven 依赖问题踩坑

• common子模块已经移除fastjson
• controller模块打包的时候还是依然报错
  • Could not resolve dependencies for project com.xiaomi.mipass:mipass-stats-controller:war:0.0.1-SNAPSHOT: Failure to find com.alibaba:fastjson:jar:1.2.21 in http://xxx/nexus/content/groups/public was cached in the local repository, resolution will not be reattempted until the update interval of nexus has elapsed or updates are forced -> [Help 1]
  • 这是子模块未deploy的缘故，maven打包的时候看不到，移除操作；
  • 但是编译器idea确当做已经移除处理，所以tree dependency查不出来alibaba:fastjson:jar的依赖情况
• 两种解决办法：
  1. deploy common子模块
  2. 在controller的pom文件中引入common子模块中加上

     • <exclusion>
           <artifactId>fastjson</artifactId>
           <groupId>com.alibaba</groupId>
       </exclusion>

来源：oschina

链接：https://my.oschina.net/u/3847203/blog/4537891