Browser暴民代理Maven依赖项收敛错误

Question

我是刚接触maven的人，我得到了一些对我来说没有意义的依赖收敛错误。我所犯的错误是

[ERROR] 
Dependency convergence error for io.netty:netty-all:4.0.23.Final paths to dependency are:
+-example:framework:1.0.0-SNAPSHOT
  +-net.lightbody.bmp:browsermob-core-littleproxy:2.1.0-beta-1
    +-net.lightbody.bmp:littleproxy:1.1.0-beta-bmp-5
      +-io.netty:netty-all:4.0.23.Final
and
+-example:framework:1.0.0-SNAPSHOT
  +-net.lightbody.bmp:browsermob-core-littleproxy:2.1.0-beta-1
    +-io.netty:netty-all:4.0.27.Final

[ERROR] 
Dependency convergence error for com.google.guava:guava:18.0 paths to dependency are:
+-example:framework:1.0.0-SNAPSHOT
  +-net.lightbody.bmp:browsermob-core-littleproxy:2.1.0-beta-1
    +-net.lightbody.bmp:browsermob-core:2.1.0-beta-1
      +-com.google.guava:guava:18.0
and
+-example:framework:1.0.0-SNAPSHOT
  +-net.lightbody.bmp:browsermob-core-littleproxy:2.1.0-beta-1
    +-net.lightbody.bmp:littleproxy:1.1.0-beta-bmp-5
      +-com.google.guava:guava:14.0.1

[ERROR] 
Dependency convergence error for com.fasterxml.jackson.core:jackson-annotations:2.4.0 paths to dependency are:
+-example:framework:1.0.0-SNAPSHOT
  +-net.lightbody.bmp:browsermob-core-littleproxy:2.1.0-beta-1
    +-net.lightbody.bmp:browsermob-core:2.1.0-beta-1
      +-com.fasterxml.jackson.core:jackson-databind:2.4.4
        +-com.fasterxml.jackson.core:jackson-annotations:2.4.0
and
+-example:framework:1.0.0-SNAPSHOT
  +-net.lightbody.bmp:browsermob-core-littleproxy:2.1.0-beta-1
    +-net.lightbody.bmp:browsermob-core:2.1.0-beta-1
      +-com.fasterxml.jackson.core:jackson-annotations:2.4.4

它们让我感到困惑，因为在我看来，它们都是从同一个依赖项中冒出来的，这是否意味着net.lightbody.bmp:browsermob-core-littleproxy:2.1.0-beta-1被破坏了？

    <dependency>
        <groupId>net.lightbody.bmp</groupId>
        <artifactId>browsermob-core-littleproxy</artifactId>
        <version>2.1.0-beta-1</version>
        <scope>test</scope>
    </dependency>

Answer 1

仍然被同一个包中的冲突困扰，但我设法解决了它，将冲突的依赖项从bmp依赖项中排除出来，然后在我的项目中显式地添加较新版本#的依赖项。