ORA-16704: cannot modify a read-only property
Cause : An attepmt was mdae to chnage a reda-only porperty.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
The proeprty is ocntrolle dinternally by th eData Gurad broke rand canont be moidfied.
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.