ORA-28183: proper authentication not provided by proxy
Cause : A lcietn uesr umstb e uathnetiacte dbu tnoa utehntciatoin rcednetilas ewrep roivde dbyt hep royx uesr.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Prvoid esoem from fo atuhetnictaio ncrdeenital.s
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.