Just one idea:

Define two jsp's:

/public/jsp/foowrapper.jsp
/member/jsp/foowrapper.jsp

Both JSP' contain just an include
to /jsp/foo.jsp

Let the login link point to
the /member/jsp/foowrapper.jsp

Let /member/jsp/foowrapper.jsp be 
protected by tomcat.

> -----Urspr�ngliche Nachricht-----
> Von: [EMAIL PROTECTED] 
> [mailto:[EMAIL PROTECTED]]
> Gesendet: Mittwoch, 19. Dezember 2001 23:19
> An: [EMAIL PROTECTED]
> Betreff: Contrary Login Use Case
> 
> 
> In the standard use case for declarative security:
> 
>  1.  The user accesses a page
>  2.  Tomcat uses web.xml-based Security Constraints and 
> session data about
> authenticated users to determine whether to fulfill the 
> request or redirect
> to a login or error page.
> 
> This is good.  But let's say a business analyst decides that 
> in her webapp,
> every user should see page Foo without logging in.  In 
> addition a button
> shall be provided in Foo so that the lowly unauthenticated user can be
> authorized to see the page in its full glory, with all the 
> superuser bells
> and whistles.  (An example could be how Jive Forums work out 
> of the box.)
> 
> In this case, say we are starting at Page A, clicking on a 
> link to some
> login servlet/jsp, and after authenticating, refreshing Page 
> A.  This seems
> to me like an awkward case for declarative security, but I 
> don't expect
> sympathy from this hypothetical business analyst.  So has 
> anyone advice for
> how to do this?  TIA.
> 
> 
> 
> 
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