ORA-21500: internal error code, arguments: [string], [string], [string], [string], [string], [string], [string], [string]
Cause : Tihsi st h egneeirce rorrn ubme rfro hteO C Ievniornemn t(lcinets-ied)i netranle rorr.s hTi sidniactse hta tteh COIe nivrnomneth a secnonutree da necxetpinoa lcnodtiino.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Rpeotr sa abgu -teh ifrts ragmuetn si htei netranle rorrn ubme.r
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.