ORA-25400: must replay fetch
Cause : A failure occured since the last fetch on this statement. Failover was able to bring the statement to its original state to allow continued fetches.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
This is an internally used error message and should not be seen by the user.
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.