title: In my ActiveMQ config I have problems with the udp and http protocols
body: <p>In chapter 4 of the book ActiveMQ in action, you add protocols. So I did</p>
  
  <pre><code>&lt;broker ...&gt;
          &lt;transportConnectors&gt;
              &lt;transportConnector name="nio" uri="nio://0.0.0.0:61617?..."/&gt;
              &lt;transportConnector name="udp" uri="udp://0.0.0.0:61618?..."/&gt;
              &lt;transportConnector name="http" uri="http://0.0.0.0:8080?..."/&gt;
  </code></pre>
  
  <p>The nio seems to be OK, but udp and http not. If you start the server, you see,</p>
  
  <pre><code> INFO | Listening for connections at: nio://walnut.nuts.org:61617?trace=true
   INFO | Connector nio started
   INFO | Connector udp started
   INFO | Connector http started
  </code></pre>
  
  <p>So no listeners with udp and http. </p>
  
  <p>With upd, I see nothing.</p>
  
  <p>With http, I see,</p>
  
  <pre><code>Exception in thread "ActiveMQ Transport: HTTP Reader http://localhost:8080" com.thoughtworks.xstream.io.StreamException:  : input contained no data
  </code></pre>
  
  <p>What am I doing wrong? </p>
  
  <p>Thanks.</p>