How to grant privileges to use DBMS_OUTPUT in Oracle? SET SERVEROUTPUT ON, DBMS_OUTPUT work perfect in my user, System or DBA. But when i create new user, it's not work! 
How to grant privileges to use this?
connect system / [PASSWORD] as sysdba;
grant create session to [USER];
grant execute on DBMS_OUTPUT  to [USER] with grant option;


I can solved with it.