curl -i http://localhost:21000/monitor/ping
 
HTTP/1.1 200 OK
Content-Type: text/xml; charset=UTF-8
Date: Sun, 01 Dec 2013 10:14:40 CET
Server: Mule Core/3.3.1
X-MULE_ENCODING: UTF-8
X-MULE_CORRELATION_ID: 01f27742-5a69-11e3-833e-dd14f42a59ba
X-MULE_CORRELATION_GROUP_SIZE: 1
X-MULE_CORRELATION_SEQUENCE: -1
Content-Length: 12
TP is alive!