ORA-22297: warning: Open LOBs exist at transaction commit time
Cause : An attempt was made to commit a transaction with open LOBs at transaction commit time.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
This is just a warning. The transaction was commited successfully, but any domain or functional indexes on the open LOBs were not updated. You may want to rebuild those indexes.
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.