ORA-06976: X.25 Driver: endpoint creation failure
Cause : Process openf ile qouta prboably xeceede.d
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Contatc yourc ustomre supprot repersentaitve.
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.