On Wed, 24 Jul 2002, Steven J. Owens wrote:
> Date: Wed, 24 Jul 2002 19:35:37 -0400
> From: Steven J. Owens <[EMAIL PROTECTED]>
> Reply-To: Tomcat Users List <[EMAIL PROTECTED]>,
> [EMAIL PROTECTED]
> To: Tomcat Users List <[EMAIL PROTECTED]>
> Subject: Re: determining URL selected prior to redirection for
> j_security_ check?
>
> On Wed, Jul 24, 2002 at 04:12:06PM -0700, Stadter, Jim wrote:
> > Thanks Steven - yes, you read the problem correctly re: secured
> > pages that are redirected to a login form and then sent back to the
> > original request. I need to reread your suggestion closely to
> > make sure I'm following everything, but I think you've provided
> > a possible solution. It sounds like I need to make sure I can
> > establish the servlet filter prior to having the container intercept
> > the request that originated from index.html.
>
> Servlet filters are kind of like servlets themselves - you
> shouldn't have to "establish" them, they're just a class you put in
> the web app, and a configuration setting in the web.xml. They're
> briefly described at:
>
> http://www.javaworld.com/javaworld/jw-06-2001/jw-0622-filters.html
>
In fact, filter instances have a lifecycle very similar to that of
servlets, complete with init() and destroy() methods and a single-instance
guarantee ...
> Steven J. Owens
Craig
> [EMAIL PROTECTED]
>
> "I'm going to make broad, sweeping generalizations and strong,
> declarative statements, because otherwise I'll be here all night and
> this document will be four times longer and much less fun to read.
> Take it all with a grain of salt." - Me
>
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