Symfony2:模式名称更改后拒绝访问

I've rewritten an application in Symfony as a learning exercise, with its MySQL schema virtually identical to the original schema but for a name change. I did this so I could continue to work with the original application while fiddling with Symfony.

To see whether the rewrite could ever go live I built a script to make minor modifications to the production schema. Then I changed the name of the database in parameters.yml from the symfony test schema to the live schema name. I can get to the login screen, but any pages beyond that (where all pages are behind a firewall) I get

request.ERROR: Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException: Access Denied (uncaught exception) at G:\Documents\workspace\sym\vendor\symfony\symfony\src\Symfony\Component\Security\Http\Firewall\ExceptionListener.php line 100

Symfony profiler shows I'm fully authenticated.

Where to look? Thanks.

Error 99: replace user and try again!

My bad - failed to adequately update the usertable. Role was not present. It is now and all is well.

Thanks for listening.

g