Request dumper
From DOC
The Tomcat request dumper provides a full dump of the contents of every web page request.
Note: This includes any sensitive information sent from the browser so care should be taken when enabling this feature.
This feature is configured in server/tolven/deploy/jboss-web.deployer/server.xml by simply un-commenting:
<Valve className="org.apache.catalina.valves.RequestDumperValve" />

