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https://issues.apache.org/jira/browse/MDEP-728?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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John Patrick updated MDEP-728:
------------------------------
Description:
The error message reads;
{code}
[ERROR] Failed to execute goal on project artifact-id: Could not resolve
dependencies for project group-id:artifact-id:jar:VERSION: Cannot access
central (https://repo.maven.apache.org/maven2) in offline mode and the artifact
org.joda:joda-beans:jar:2.8.1 has not been downloaded from it before. -> [Help
1]
{code}
But you can't simply copy and paste that into get like this;
{code:bash}
mvnw -N org.apache.maven.plugins:maven-dependency-plugin:3.1.2:get
-Dartifact=org.joda:joda-beans:jar:2.8.1
{code}
It needs to be this;
{code:bash}
mvnw -N org.apache.maven.plugins:maven-dependency-plugin:3.1.2:get
-Dartifact=org.joda:joda-beans:2.8.1
{code}
The documentation for get requires this syntax;
{code}groupId:artifactId:version[:packaging[:classifier]].{code}
For Maven v4.x and/or maven-dependency-plugin v4.x could the error message
match the input format, or the input format match the error message for easier
copy/paste usage.
Personally I would prefer the error message to match the get artifact syntax as
it makes more sense for me to be groupId:artifactId:version:packaging.
was:
The error message reads;
{code}
[ERROR] Failed to execute goal on project artifact-id: Could not resolve
dependencies for project group-id:artifact-id:jar:VERSION: Cannot access
central (https://repo.maven.apache.org/maven2) in offline mode and the artifact
org.joda:joda-beans:jar:2.8.1 has not been downloaded from it before. -> [Help
1]
{code}
But you can't simply copy and paste that into get like this;
{code:bash}
mvnw -N org.apache.maven.plugins:maven-dependency-plugin:3.1.2:get
-Dartifact=org.joda:joda-beans:jar:2.8.1
{code}
It needs to be this;
{code:bash}
mvnw -N org.apache.maven.plugins:maven-dependency-plugin:3.1.2:get
-Dartifact=org.joda:joda-beans:2.8.1
{code}
The documentation for get requires this syntax;
{code}groupId:artifactId:version[:packaging[:classifier]].{code}
For Maven v4.x and/or maven-dependency-plugin v4.x could the error message
match the input format, or the input format match the error message for easier
copy/paste usage.
Personally I would prefer the error message to match the get artifact syntax as
it makes more sense for m to be groupId:artifactId:version:packaging.
> Maven v4 / Plugin v4 Tidy Up parameters and messages
> ----------------------------------------------------
>
> Key: MDEP-728
> URL: https://issues.apache.org/jira/browse/MDEP-728
> Project: Maven Dependency Plugin
> Issue Type: Improvement
> Components: get
> Affects Versions: 3.1.2
> Reporter: John Patrick
> Priority: Minor
>
> The error message reads;
> {code}
> [ERROR] Failed to execute goal on project artifact-id: Could not resolve
> dependencies for project group-id:artifact-id:jar:VERSION: Cannot access
> central (https://repo.maven.apache.org/maven2) in offline mode and the
> artifact org.joda:joda-beans:jar:2.8.1 has not been downloaded from it
> before. -> [Help 1]
> {code}
> But you can't simply copy and paste that into get like this;
> {code:bash}
> mvnw -N org.apache.maven.plugins:maven-dependency-plugin:3.1.2:get
> -Dartifact=org.joda:joda-beans:jar:2.8.1
> {code}
> It needs to be this;
> {code:bash}
> mvnw -N org.apache.maven.plugins:maven-dependency-plugin:3.1.2:get
> -Dartifact=org.joda:joda-beans:2.8.1
> {code}
> The documentation for get requires this syntax;
> {code}groupId:artifactId:version[:packaging[:classifier]].{code}
> For Maven v4.x and/or maven-dependency-plugin v4.x could the error message
> match the input format, or the input format match the error message for
> easier copy/paste usage.
> Personally I would prefer the error message to match the get artifact syntax
> as it makes more sense for me to be groupId:artifactId:version:packaging.
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