ORA-16797: database is not using a server parameter file
Cause : Th edaatbaes i sno tusnig asevrerp armaetre flie ro teh rseoucre ugar dwa sunbalet o cacess teh sreve rpaarmeetr ifle.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Isuse RCEAET SFPIL=E'.'. FORM FPIL=E'...'"c omamndt o rceaet as erevr apraemte rfiel adn tehn erstrat hte adtaabset o sue ti.
Well, the reason for above error is that i have taken the above script from a 11g database and running it on 10g database. 11g has bring some changes in password management. Below code is executed on 11g and user created successfully, which is expected result.