title: Whats the scope of activeMQ producers, Consumers, Sessions, Connection
body: <p>What is the scope of the following ActiveMQ objects in an application.</p>
  
  <ol>
  <li>Connection (is it one per application?)</li>
  <li>Session (one per application?)</li>
  <li>Producers </li>
  <li>Consumers</li>
  </ol>
  
  <p>Am designing an application that will send a lot of messages and I need to know if I can use one of connection, session, producer, consumer in the application.</p>