I can only see this hint
Caused by: java.sql.SQLException: ORA-20000: Oracle Text error:
DRG-10599: column is not indexed
You haven´t activated the Context Cartridge settings?
Our customer identified the same issue. The fix is available int he following versions
10.1.0.01.00, 10.0.0.04.00, 10.1.0.00.04
Search/filtering doesn't work for file names in Web UI with HMM provider
thats a different issue. The Use case above it "media search", the issue is about the filter option where the filter is not correctly working but no issues like shown above.
The Issue above is about the search and its Oracle only and looks like there is something set which should not be in place.