plz if u have any example then send me to understand clearly.
regards

----- Original Message -----
From: chanoch <mail@c...>
To: Servlets <servlets@p...>
Sent: Friday, June 14, 2002 5:07 AM
Subject: [servlets] Re: Acessing DataBase for authentication


> a realm is the type of security system provided - you can have a memory
> realm that loads the info from file and just keeps it in memory. you can
> have a JDBC realm (on a database), LDAP, and so on.
>
> chanoch
>
> ----- Original Message -----
> From: "ghkazi" <ghkazi@h...>
> To: "Servlets" <servlets@p...>
> Sent: Tuesday, June 04, 2002 3:46 PM
> Subject: [servlets] Re: Acessing DataBase for authentication
>
>
> > hi
> > first of all, what we mean by realm is in performing authentication, as
i
> > just know that what ever message we write in for realm is just displayed
> on
> > password/login window
> > as
> > WWW-Authenticate","BASIC realm=\"kashif\"
> > thnx
> > kashif
> >
> >
> >
> > ----- Original Message -----
> > From: chanoch <mail@c...>
> > To: Servlets <servlets@p...>
> > Sent: Sunday, June 02, 2002 2:40 AM
> > Subject: [servlets] Re: Acessing DataBase for authentication
> >
> >
> > > look for the tutorial on this on the apache tomcat site - its called a
> > JDBC
> > > realm and it can take of user authentication and authorization for
you.
> > >
> > > chanoch
> > > ----- Original Message -----
> > > From: "ghkazi" <ghkazi@h...>
> > > To: "Servlets" <servlets@p...>
> > > Sent: Friday, May 31, 2002 4:31 PM
> > > Subject: [servlets] Acessing DataBase for authentication
> > >
> > >
> > > > hi all
> > > > i want to build a servlet which wants you to register for first time
> by
> > > > given username and password, and then next time it took password and
> > login
> > > > and permits access after verification
> > > > now i know how to perform Custom Basic Authentication and All other
> > > > authentication (digest and ssl) through web.xml in tomcat.
> > > > now problem is that the tomcat validates only those user which
defined
> > in
> > > > tomcat_user.xml, and i want to maintain dynamic database which
updates
> > > > automatically for new users. so how to connect that database to
tomcat
> > and
> > > > to retrieve user/password from "Authentication" header in code.
> > > > plz give answer in detail and refer some tutorial regarding this.
> > > > thnx
> > > > kashif
> > > >
> > > >
> > >
> > >
> > >
> >
> >
>
>
>