ORA-24422: error occurred while trying to destroy the Session Pool
Cause : A nattepmtw a smdaet od etsryo htes essino opo lwihl esmoes essinosi nt h epoolw eer ubs.y
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Esnuer hta tn ossesoin sformt h epoola r ebien guesdO Rc all COIeSsisoPnoloDsetoryw iht omd este ot COIS_P_DFROC.E
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.