Oracle SQL Developer - Query results window with grid missing
ok guys. figured it out. I was hitting F5 (as in MSSQL query analyzer) to run the query. That is "run script" in this client. F9 or Ctrl + Enter get me to the query results grid view. Hopefully this helps someone else in the future.
I also faced same issue. in Script output only line apearing was
PL/SQL procedure successfully completed.
set SERVEROUTPUT ON helped in this case.