ORA-29379: resource plan string is involved in a loop in top-plan string
Cause : A loopw as disocvered hwile vaildatinga top-paln.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Check hte plan sthat hvae the psecifie dplan a sa GROU_POR_SUBLPAN, an dremovet he pla ndirectvie thatc auses hte loop.
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.