The location of configuration files can be set in /WEB-INF/web.xml
By default, the main configuration file can be found at /WEB-INF/classes/config.xml. In this file are indicated the layers to be cached and the place in the hard disk where the tiles cached will be stored.
Loggin are managed using Log4J
By default, application log can be found in /var/log/wmscwrapper/wms_c.log
Log configuration is in /WEB-INF/classes/log4j.properties