I want to use UTL_FILE.FOPEN('MY_DIR','test.txt','W');
but I get the following error :
ORA-20102: Invalid Operation
I tried to put READ and WRITE on 'MY_DIR' to public like this:
GRANT READ ON DIRECTORY MY_DIR to public
it changes nothing!
I gave all rights on MY_DIR (chmod 777 /test_data), the same result.
Thanks in advance.