ORA-19595: archivelog string already included in backup conversation
Cause : The indicated archivelog has already been specified for inclusion in this backup conversation.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
No action required - the conversation is still active, and more files can be specified.
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.