Cause: It is a static error if, during the static analysis phase, an expression is found to use an FTOrder operator that does not appear directly succeeding an FTWindow or an FTDistance operator and the implementation enforces this restriction. See the solution below.
Error solution: Do not use the FTOrder succeeding FTWindow or FTDistance full-text query operator.
Database version: Oracle 11g Release 2 (11.2)