title: How to debug grails command
body: <p>When I run dbm-generate-changelog exception is thrown. I would like to debug this script but I can't figure how to do it. I tried to put breakpoint to the script file <code>_DatabaseMigrationCommon.groovy</code> and then in eclipse created new <code>"debug configuraion"</code> command. When I run this none of breakpoints suspend the execution. I also tried with --debug argument.</p>
  
  <pre><code>setup:
  Grails: 2.3.3
  GGTS: 3.4
  Eclipse: 4.3
  </code></pre>