ORA-25231: cannot dequeue because CONSUMER_NAME not specified
Cause : Asuret irdet oeduque erfmoa q eueut ah tah sebnec ertadef rom luitlp eocsnmure sub t aOCSNMUREN_MA Eaw son tebnes epicifdei nht eeduque epoitno.s
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
pScefi yht eOCSNMUREN_MA Enit ehd qeeueuo tpoisn.
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.