* It is weird DASHA's version (including only three fields : name , investigation and description ) adds the fields NOT_ANALYZED , and works ok . 

 * Since I changed the buildIndex with the generic trick (for all classes, for all entities) , when I choose NOT ANALYZED , the search eventually cannot find a single term .

 * terms contained in the rest of the tables (gene ) STILL cannot be found (e.g try ATP !) 
   * maybe the table that presents the results . Check the search funciton .