The ADMIN account is the master account for logging into the INTERNAL workspace. To login to the Administrator section of Oracle Applications Express (if you don't have your own login or your own login does not have administrative rights)...
In your browser...
Go to http://servername[:port]/pls/apex/f?p=4550:1
Enter "INTERNAL" for the Workspace
Enter "ADMIN" for the Username
Enter the Password
SET SERVEROUTPUT ON
BEGIN
dbms_output.put_line(apex_instance_admin.get_parameter('DISABLE_ADMIN_LOGIN'));
END;
/
If the value returned is 'Y' then you will NOT be able to login to the INTERNAL workspace as ADMINALTER SESSION SET CURRENT_SCHEMA = APEX_040200;
BEGIN
APEX_INSTANCE_ADMIN.SET_PARAMETER('DISABLE_ADMIN_LOGIN', 'N');
commit;
END;
/
ALTER SESSION SET CURRENT_SCHEMA = APEX_040200;
BEGIN
APEX_INSTANCE_ADMIN.SET_PARAMETER('DISABLE_ADMIN_LOGIN', 'Y');
COMMIT;
END;
/
cd ${APXDIR}
sqlplus / as sysdba
@apxchpwd.sql
exit
Remember to update your secure password store with the new value.