Maven: [ERROR] Child module..does not exist @

 >PROBLEM

mvn archetype:generate -DarchetypeGroupId=org.codehaus.mojo.archetypes -DarchetypeArtifactId=ejb-javaee7

Returns:

[ERROR] Child module..does not exist @

>SOLUTION

Check your pom.xml.

Also, check the mirror's configuration in the maven's settings.xml file.

Example: 

C:\Users\MYLOGIN\.m2\settings.xml

<mirrors>

<mirror>

<id>client-repo</id>

<mirrorOf>*</mirrorOf>

<url>http://xyz.core.cliente:8099/nexus/content/groups/my-group/</url>

</mirror>

</mirrors>

Comment, or remove the mirror that is not providing connection.

If it is a project mandatory resource, then report.

>ENV

Windows10

(Same for *nix or apple except the paths)