Security and User management

[Francois Bronsard]

Hi everyone,

Is there a package/library somewhere to do users management?  I read in the
documentation on how to use JDBCRealm to do the authetication while keeping
the users database in a database but I cannot find any premade library that
would implement the higher-level functions like adding users, adding role,
managing list of users and roles, ... .  Anyone has or know of such security
library?

Thanks in advance,
Francois Bronsard