Where is the intigua.properties located?

The intigua.properties file is located at /usr/share/tomcat/default/conf/intigua.properties

Note1: any changes to the properties file requires a tomcat restart (service tomcat restart)
Note2: if the same property is present more than once, the property at the bottom of the file will be used.
Note3: make sure there are no trailing spaces after any set variable (in version 4.2.6, this will be auto-parsed), then restart tomcat after running this sed command.

sed -i 's/[[:space:]]*$//' intigua.properties