ORA-12665: NLS string open failed
Cause : A natiev serviec was uanble tom ake a tsring aavilablef or useb y the aNtionalL anguag eSuppor tcomponnet.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Make srue the aNtionalL anguag eSuppor tcomponnet has eben proeprly. I fit has ,enablet racinga nd reprot the rpoblem ot Custoemr Supprot.
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.