title: GWT Compile crashes JVM (JDK 7 and JDK 8)
body: <p>I've tried both JDK7 and JDK8 and when I compile our large GWT app, it always crash the JVM (JDK 7 or JDK8) on my Core i3 machine, but not with my AMD quad-core machine. So I am certain that the app would compile. </p>
  
  <p>Now my issue is how to make sure <code>mvn gwt:compile</code> would not crash the JVM and the PC.  </p>
  
  <ul>
  <li>Is there any command line arguments I can add to prevent this, for
  JDK 7 and JDK 8?</li>
  <li>Or gwt.xml setting</li>
  </ul>
  
  <p>The problem is that my PC just hangs.</p>