Datastore crawling error

(from github.com/luigigf49)
Hi marevol,
I migrated from 12.1.3 to 12.1.4 including configuration files.
File system crawling work well while datastore files report ‘DataStoreException’ errors’
fess-crawler.log

I attach a log that maybe can give some indications.

Many thanks
Luigi

(from github.com/marevol)

Caused by: java.lang.ClassNotFoundException: oracle.jdbc.OracleDriver

You need to put Oracle JDBC jar file to app/WEB-INF/crawler/lib.

(from github.com/luigigf49)
Now it works !

Many thanks
Luigi