possible OpenSessionInViewFilter problem which version hibernate are you implementing with?
M-- ----- Original Message ----- From: "jmuller" <[EMAIL PROTECTED]> To: <users@tomcat.apache.org> Sent: Friday, September 21, 2007 9:14 AM Subject: Re: Authentication and authorization questions > > > Christopher Schultz-2 wrote: > > > > -----BEGIN PGP SIGNED MESSAGE----- > > ... > >> How can you use JDBCRealm or DataSourceRealm with [numeric] foreign keys > >> from roles > >> table to user table, rather than requiring the roles table to duplicate > >> whatever field (e.g. username, email address) will actually be entered > >> into > >> the login screen? > > > > You can't. You'd have to write your own Realm implementation. > > > >> I ask because using simple text-matching rather than using > >> the primary key of the user table seems a bit inefficient > > > > Are you sure about that? You might want to do a performance test on your > > database. You're likely to find that string matching is /very/ fast, > > especially if you have the columns indexed (and you really should). > > > >> but more > >> importantly it may be disallowed from data standards in some > >> organizations. > > ... > > > > Hello, > I've got the same problem of a foreign key with 3 tables (generated by > hibernate) for user and roles: > - one UserTable with id, name and password, > - one RoleTable with id and name > - one RelationTable with userId and roleId > > I've written my own DataSourceRealm that overwrite Tomcat's one, and put the > jar in server/lib. > It only overwrites the getRoles() method to change the SQL statement. See > source here: http://www.nabble.com/file/p12820411/DataSourceRealm.java > DataSourceRealm.java (free to use/modify/comment) ! > -- > View this message in context: http://www.nabble.com/Authentication-and-authorization-questions-tf4345698.h tml#a12820411 > Sent from the Tomcat - User mailing list archive at Nabble.com. > > > --------------------------------------------------------------------- > To start a new topic, e-mail: users@tomcat.apache.org > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
