[jira] [Created] (MDEP-569) copy fails on artifacts previously downloaded via get from repo specified via CLI

["Tom Wieczorek (JIRA)" <ji...@apache.org>]

Tom Wieczorek created MDEP-569:
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             Summary: copy fails on artifacts previously downloaded via get from repo specified via CLI
                 Key: MDEP-569
                 URL: https://issues.apache.org/jira/browse/MDEP-569
             Project: Maven Dependency Plugin
          Issue Type: Bug
          Components: copy, get
    Affects Versions: 3.0.1
         Environment: Apache Maven 3.5.0 (ff8f5e7444045639af65f6095c62210b5713f426; 2017-04-03T19:39:06Z)
Maven home: /usr/share/maven
Java version: 1.8.0_121, vendor: Oracle Corporation
Java home: /usr/lib/jvm/java-1.8-openjdk/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "4.8.0-52-generic", arch: "amd64", family: "unix"

            Reporter: Tom Wieczorek
         Attachments: dependency-copy-problem-output.txt

{{dependency:copy}} fails to copy artifacts that were previously downloaded via {{dependency:get}} from a remote repository that has been specified on the command line. The error message is:

bq. The POM for artifact is missing, no dependency information available

and later on

bq. Failed to execute goal dependency:copy (default-cli) on project standalone-pom: Unable to find/resolve artifact. Failure to find artifact in https://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced

But: {{dependency:get}} actually succeeded and the artifact and its POM are in the local repo.

{code:none|title=Reproducing shell snippet}
mvn -version
mvn org.apache.maven.plugins:maven-dependency-plugin:3.0.1:get \
    org.apache.maven.plugins:maven-dependency-plugin:3.0.1:copy \
    -DremoteRepositories=http://packages.confluent.io/maven/ \
    -Dartifact=io.confluent:kafka-schema-registry:3.1.1
ls -la ~/.m2/repository/io/confluent/kafka-schema-registry/3.1.1
{code}

I've attached the output of the above test snippets.



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