Maven程序集插件无法执行

我在尝试“mvn包”后收到此消息。似乎在检索google collections jar时出现了问题，但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]

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原始错误应为局部问题：

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

• 你的车满了吗
• 你有这个路径的写权限吗

---

您可以尝试创建

/Users/danquach/.m2/repository/com/google/collections

，然后再次调用maven。

啊，看起来在“mvn package”前面加上“sudo”可以让我创建目录。这应该可以在没有超级用户权限的情况下工作。。。

.m2

和

存储库

的所有子目录的权限应为

drwxr-xr-x

。请尝试

chmod u+rwx，g+rx，o+rx/Users/danquach/.m2-R

目录权限与您描述的一样..在任何情况下，我都不会在后续的“mvn包”调用中调用超级用户，它似乎又像预期的那样工作了。