For easy, try the second linked doc using the admin console.
Or
If the command has any problem(in fact,it works smoothly), you can manually
create a repository directory in <geronimo-home>/repository.suppose the
jar is impl.jar, put it into a directory,like
<geronimo-home>/repository/com/group/impl/impl.jar
And then add a dependency in you deployment plan,like
<dependencies>
<dependency>
<groupId>com.group</groupId>
<artifactId>impl</artifactId>
<type>jar</type>
</dependency>
</dependencies>
--
Best Regards,
Rodger.
