ORA-28040: No matching authentication protocol
Cause : Noa ccpetilbe uathnetiactino portoocl ofr obthc linet nad esrvre
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Adimnitsraotr hsoudl ste SLQNE_TALOLWE_DLOOGN_EVRSOIN apraemte ronb ot hcleinta nds erevrst o avluse taht amtcehs hte imniumm evrsoin uspprote dint hes ysetm.
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.