Resolving dependencies in Maven fails
问题 I am trying to deploy Usergrid with the following POM file: https://github.com/apache/usergrid/blob/master/deployment/aws/pom.xml Initially, I got a bunch of dependency issues so I ran: mvn dependency:resolve-plugins In the output I got some errors and warnings: [WARNING] Could not transfer metadata org.codehaus.groovy:groovy-eclipse-batch/maven-metadata.xml from/to codehaus.org (http://repository.codehaus.org): repository.codehaus.org: unknown error [WARNING] Could not transfer metadata org