我在 build.sbt 中加入了一个本地 repo 解析器行:
resolvers += "Local Repo" at "file://" + Path.userHome.absolutePath + "/.m2/repository"
我还使用 mvn install 在本地安装了一个文件
mvn org.apache.maven.plugins:maven-install-plugin:2.5.1:install-file -Dfile=c:\shared\py4j-0.8.1.jar -DgroupId=net.sf.py4j -DartifactId=py4j -Dversion=0.7 -Dpackaging=jar
在这里我们可以看到该文件已安装到本地 repo 中:
C:\Users\S80035683\.m2\repository\net\sf>dir C:\Users\S80035683\.m2\repository\net\sf\py4j\py4j\0.7\py4j-0.7.pom
Directory of C:\Users\S80035683\.m2\repository\net\sf\py4j\py4j\0.7
05/13/2014 12:52 PM 457 py4j-0.7.pom
但是在构建过程中找不到该文件:
[warn] module not found: net.sf.py4j#py4j;0.7
[warn] ==== local: tried
[warn] C:\Users\S80035683\.ivy2\local\net.sf.py4j\py4j\0.7\ivys\ivy.xml
[warn] ==== public: tried
[warn] http://repo1.maven.org/maven2/net/sf/py4j/py4j/0.7/py4j-0.7.pom
[warn] ==== Apache repo: tried
[warn] https://repository.apache.org/content/repositories/releases/net/sf/py4j/py4j/0.7/py4j-0.7.pom
[warn] ==== Cloudera repo: tried
[warn] https://repository.cloudera.com/artifactory/repo/org/apache/kafka/kafka/0.7.2-spark/net/sf/py4j/py4j/0.7/py4j-0.7.pom
[warn] ==== Local Repo: tried
[warn] file://C:/Users/S80035683/.m2/repository/net/sf/py4j/py4j/0.7/py4j-0.7.pom
特别注意最后一行:
file://C:/Users/S80035683/.m2/repository/net/sf/py4j/py4j/0.7/py4j-0.7.pom
这与我们之前安装的路径相同 - 即文件确实存在
C:\Users\S80035683\.m2\repository\net\sf>dir C:\Users\S80035683\.m2\repository\net\sf\py4j\py4j\0.7\py4j-0.7.pom
Directory of C:\Users\S80035683\.m2\repository\net\sf\py4j\py4j\0.7
05/13/2014 12:52 PM 457 py4j-0.7.pom