ORA-25238: too many recipients specified for message destination string
Cause : An ENQUEUE was performed with more than 32 recipients for the given destination (address).
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Reduce the number of recipients to 32 or less, and retry the call.
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.