Crawling PDF/DOC/XLS with Fess Web Crawler + Chromedriver

(from github.com/julianopcardoso)
Hi! I am trying to crawl PDF/DOC/XLS with Fess WebCrawler with Chromedriver (Selenium) but doesnt work.
I can crawl html with no problem, included pages with javascript.

Could you help me with this issue?

Thanks!

(from github.com/marevol)
We hava no plan to support it in OSS at the moment as mentioned in #2031.
If you need supports, please contact Commercial Support.