title: The encoding 'UTF-8' is not supported by the Java runtime
body: <p>Whenever I start our Apache Felix (OSGi) based application under SUN Java ( build 1.6.0_10-rc2-b32 and other 1.6.x builds) I see the following message output on the console (usually under Ubuntu 8.4):</p>
  
  <blockquote>
    <p>Warning:  The encoding 'UTF-8' is not supported by the Java runtime.</p>
  </blockquote>
  
  <p>I've seen this message display occasionally when running both Tomcat and Resin as well.  If java supports unicode and UTF-8, what causes this message?  I've yet to find any reference, or answer to this anywhere else.</p>