title: Listing Esmes && restcomm-hlr-simulator
body: <p>I have two questions about Restcomm SMSC :</p>
  
  <p>Question 1 :</p>
  
  <p>I try to get all Esmes for this I invoke the webservice:</p>
  
  <p><a href="http://localhost:8080/jolokia/read/org.mobicents.smpp:layer=EsmeManagement,name=SmppManagement/Esmes" rel="nofollow noreferrer">http://localhost:8080/jolokia/read/org.mobicents.smpp:layer=EsmeManagement,name=SmppManagement/Esmes</a></p>
  
  <p>On the first invocation of the url every thing works perfectly (get all esmes), but when an Esme changes its status (exp : from Bound to closed) and I invoke again the url I get errors like tcpNodelay error or keppAlive error.</p>
  
  <p>How can I fix that ??</p>
  
  <p>Question 2 :</p>
  
  <p>I need the HLR simulator for testing, I found these lines in the Restcomm docs : </p>
  
  <p>"Procedure: Running HLR Simulator
  1. Change the working directory to the bin folder for the HLR Simulator.
  [vinu@vinu-neha ~]$ cd {this-folder}-smsc-/tools/{this-folder}-hlr-
  simulator/bin"</p>
  
  <p>but I can't find the folder restcomm-hlr-simulator in the latest Restcomm release 7.2.0</p>