SQL> connect / as SYSDBA
SQL> select * from dba_profiles;
SQL> alter profile default limit password_life_time unlimited;
SQL> alter user identified by ;
SQL> commit;
SQL> exit;
First connect SYS users in the pluggable database:
We know, belows users are needed for WEBLOGIC start. May be, password of foloowing users may expire or locked account.
DEV_IAU_VIEWER
DEV_IAU_APPEND
DEV_IAU
DEV_OPSS
DEV_STB
DEV_WLS
DEV_WLS_RUNTIME
For all above users, The following command needs to run from SYS user:
alter user DEV_WLS account unlock
alter user DEV_WLS_RUNTIME identified by ABc#654