title: How to Debug spring-boot maven project in eclipse?
body: <p>I have spring-boot mvc project - maven.</p>
  
  <p>Specifically I want to debug <code>@Controller</code> class.</p>
  
  <p>I converted it to eclipse project with</p>
  
  <pre><code>mvn eclipse:eclipse -Dwtpversion=2.0
  </code></pre>
  
  <p>Then in eclipse, I tried to Debug it on Server (Tomcat 7), but got an error</p>
  
  <blockquote>
    <p>The server does not support version 3.1 of the J2EE Web module
    specification.</p>
  </blockquote>
  
  <p>In Facets configurations, it doesn't allow me to choose any other version of 'Dynamic Web Module' from 3.1.</p>
  
  <p>I also tried to debug like that: from project root I ran:</p>
  
  <pre><code>mvndebug spring-boot::run
  </code></pre>
  
  <p>And then connected debug-remote, but when I opened the page in browser, break point of the controller didn't trigger. </p>