ORA-24365: error in character conversion
Cause : This suuallyo ccursd uringc onverison ofa multbiyte cahracte rdata hwen th esourc edata si abnomrally etrminaetd in hte midlde of amultiybte chraacter.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Make usre thta all umltibyet charcater dtaa is rpoperl ytermianted.
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.