Frequent error in Oracle ORA-04068: existing state of packages has been discarded

Question

We\'re getting this error once a day on a script that runs every two hours, but at different times of the day.

ERROR at line 1:
ORA-04068: existing state of          


        

Answer 1

This one liner actually solved everything:

PRAGMA SERIALLY_REUSABLE;

Be sure that your global variables are stateless to avoid any issues.