Did you run the configure script after your change ?
Does the directory
- C:/Programmi/LS-Corsinvest/work/index
- and
- C:/Programmi/LS-Corsinvest/work/files
- exists ?
If all of this is correct, you should log as root and access to this URL in order to build the segment file used for the full text indexation.
http://localhost:9000/?action=indexation
Don't forget to increase the memory size of the JVM.
On windows, it should looks like
SET JAVA_OPTS=-Xmx512mRegards,
Seb