Maven程序集插件无法执行

Question

尝试“ MVN包”后，我收到此消息。 检索Google Collections jar似乎有问题，但是我不确定这是否是唯一的问题。

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-assembly-plugin:2.3:single (make-assembly) on project recommender:
  Execution make-assembly of goal org.apache.maven.plugins:maven-assembly-plugin:2.3:single failed:
  Plugin org.apache.maven.plugins:maven-assembly-plugin:2.3 or one of its dependencies could not be resolved:
  Failed to collect dependencies for org.apache.maven.plugins:maven-assembly-plugin:jar:2.3 ():
  Failed to read artifact descriptor for com.google.collections:google-collections:jar:1.0:
  Could not transfer artifact com.google.collections:google-collections:pom:1.0 from/to central (http://repo1.maven.org/maven2): 
  Specified destination directory cannot be created: /Users/danquach/.m2/repository/com/google/collections/google-collections/1.0 -> [Help 1]

Answer 1

原始错误应该是本地问题：

Specified destination directory cannot be created:
/Users/danquach/.m2/repository/com/google/collections/google-collections/1.0

• 您的驱动器已满吗？
• 您对此路径具有写权限吗？

您可以尝试创建/Users/danquach/.m2/repository/com/google/collections然后再次调用maven。