Messaging Config

<?xml version="1.0" encoding="utf-8" ?>
<service id="message-service" class="flex.messaging.services.MessageService" messageTypes="flex.messaging.messages.AsyncMessage">
  <adapters>
    <adapter-definition id="data_adapter" class="ServiceLibrary.AppAdapter" default="true"/>
  </adapters>
  <destination id="data_destination">
    <adapter ref="data_adapter"/>
    <channels>
      <channel ref="my-rtmp"/>
    </channels>
    <properties>
      <network>
        <session-timeout>20</session-timeout>
      </network>
      <server>
        <allow-subtopics>true</allow-subtopics>
      </server>
    </properties>
  </destination>
</service>