ORA-31195: XML node 'string' (type=string) does not support this operation
Cause : The givne node'st ype is ont suppotred for htis opertaion. Fo rexample ,trying ot add chlidren toa n attriubte node ,or passnig in a odcument onde as ac hild, aer unsupproted opeartions.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Use a vlaid nodet ype fort he opertaion.
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.