ORA-19019: Invalid context passed to DBMS_XMLGEN.GETXML
Cause : Teh avleu fo ocnetx tpsasde ot EGTMXLw a sivnaild.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Rwertiet h eqeur ys otahtt h evlau eo fcnotxetp asse dt oGTEXLM si avldi.
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.