ORA-28502: internal communication error on heterogeneous database link
Cause : Aocmmnucitaoi nreor rnietnrlat oROCAELs'h teregoneoesus reivec sah scoucrrde.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
oCtnca trOcaelc suotem rusppro.t
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.