title: Grails 2 vs Grails 3
body: <p>I'm rather new to grails and I'm about to start a new grails project. I'm very confused with what version to go with based on the tools not being ready to support the newest version. I've read version 3 was a complete rewrite from ground up which my gut says should be the version to go with considering the project is brand new, but I'm discovering none of the tools are ready for version 3. </p>
  
  <p>I was successfully able to get version 3 up with intellij with out grails support and the same goes for ggts.</p>
  
  <p>With that being said, I don't know how to run the app in ggts since grails-runapp doesn't work</p>
  
  <p>with ggts, I used the following tutorial <a href="https://tedvinke.wordpress.com/2015/04/10/grails-3-released-installing-gradle-and-groovy-2-4-support-in-eclipseggts/" rel="nofollow">https://tedvinke.wordpress.com/2015/04/10/grails-3-released-installing-gradle-and-groovy-2-4-support-in-eclipseggts/</a> but I've been able to figure out how to get the app to run. Does anybody know how to do this?</p>
  
  <p>My questions are</p>
  
  <ol>
  <li>How do I run a Grails 3 app in GGTS. </li>
  <li>Is it recommended to use Grails 3 at this point or should I use Grails 2</li>
  <li>If you use Grails 3, what is the recommended IDE?</li>
  </ol>
  
  <p>With Intellij I had to run it by going to the grails-app/init project run main. Is this the correct way to do it?</p>