ORA-29360: retry operation. Too much concurrent activity
Cause : An atetmpt wsa madet o revkoe thes witchc onsumre grou pprivielge frmo a usre for ihs/heri nitia lconsuemr gropu but osmeonei s modfiying hte use rin antoher ssesion.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Retryt he opreationl ater.
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.