title: Project is missing required library [Eclipse]
body: <p>I have imported a java project into a new eclipse workspace and it gave me a lot of errors:</p>
  
  <p>It says "Project 'myProject' is missing required library: /User/linus/.m2/..." (The directory is longer but not of interest for you)</p>
  
  <p>Now, I have looked inside my Finder to see what is in ".m2" but there is no such directory where it should be. Additionally I let it show all the hidden files but no success. Lastly I tried to get into the folder with the terminal (using <em>cd</em> and then the directory eclipse gave me) but that did not work either.</p>
  
  <p>I saw <a href="https://stackoverflow.com/questions/12620184/missing-required-library-in-eclipse-for-non-required-library">this</a> post but it did not help me.</p>
  
  <p>I reinstalled Maven to make sure it can be used, this is the output if I type <em>mvn --version</em> and <em>mvn</em> in the terminal:</p>
  
  <p><img src="https://i.stack.imgur.com/SZOdj.png" alt="output after running *mvn --version* and *mvn*"></p>
  
  <p>Does anyone have an idea?
  Thanks in advance</p>
  
  <p><strong>EDIT:</strong>
  I reinstalled Maven and now there is a /.m2 folder. It contains /.m2/repository/ but there is nothing in it...</p>