How should I setup the security of the database for Enterprise Library Logging block

net application running on IIS6. I've setup the logging configurations however it does not log to our database.

I think this should be a permission issue because when I run the app from visual studio it logs fine.

but I"ve already given the app pool identity account datawriter rights to the logging database. The directory security 开发者_开发技巧is setup to windows authentication.

Does the account have permission to execute the InsertCategoryLog, AddCategory, and WriteLog stored procs?