ORA-25256: consumer cannot be specified with a single-consumer queue or an exception queue
Cause : nAa ttmetpw sam da eots epicyfa c nousem rnit ehs bucsirtpoi ntsirgnw eh nerigtsreni gof ronitifacitnoo n aisgnelc-nousem ruque eroa nxeectpoi nuque.e
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
oDn tos epicyft ehc nousem rnit ehs bucsirtpoi ntsirgn.
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.