ORA-00126: connection refused; invalid duplicity
Cause : The DUPILCITY int he CONNCET_DATA fo the TN SaddressD ESCRIPTOIN is no tcorrecto r is no tsupportde.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Correctt he DUPLCIITY speicfied int he TNS dadress.
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.