title: Setting up maven folder m2 on windows 10
body: <p>I just installed eclipse oxygen and I want to program using maven. I´m newbie with maven and I wonder if I need to set up something else, related with the m2 folder.</p>
  
  <p>I would like to install Jersey, but I got the error :</p>
  
  <blockquote>
    <p>Can't resolve Archetype
    org.glassfish.jersey.archetypes:jersey-heroku-webapp:2.21
    org.eclipse.core.runtime.CoreException: Could not resolve artifact</p>
  </blockquote>
  
  <p>I already tried different options, this was my previous post <a href="https://stackoverflow.com/questions/47176372/jersey-archetype-sun-or-glassfish">jersey post</a></p>
  
  <p>I´m looking for other alternatives, and in other posts I read about the folder m2, do I need to do something in there? if so, could you please provide a link with the steps.</p>
  
  <p>Thank you!</p>