title: How to extract thread Id in Mule ESB
body: <p>I got the useful knowledge on  usage of <code>Message Id</code> and <code>Unique Id</code> by using this <a href="http://blogs.mulesoft.org/total-traceability/" rel="nofollow">http://blogs.mulesoft.org/total-traceability/</a> . Need clarification on which one is the thread. In Mule debugger View, we could see MessageRoot ID and Unique Id only. But how could I take a <code>Thread ID</code>.</p>
  
  <p>Is it Message id(Message root Id) and Thread Id are same?. I believe it is not. Please confirm.
  If not, how can we take the thread id. Because I have multiple flows and calls in my flow.</p>
  
  <p>Looking for understanding the scenario.</p>
  
  <p>Thanks in advance.</p>