Hi,
I and my colleagues decided to write a custom filter class to check
authorization against a LDAP server
Inside the Filter class we got some parameters or attributes such as netId
and password from the HttpServletRequest object and we check that against
the server.
Our first page is a wicket page called LoginPage from this page  we call
another page adding in the HttpServletRequest two attributes (the netId and
the password) 
WebRequest wRequest = (WebRequest)webpage.getRequest();
wRequest.getHttpServletRequest().setAttribute(...)...

In this way before the other wicket page is loaded the filter class is
invoked, then the request object inside the filter class is completely empty
without any attributes or parameters.

Anyway if we get a HttpSession inside the LoginPage from the request object
and we add in the session the attributes we are able to access them from
filter class(the session in not empty).

Anyone of you has already faced a problem such that.

Thanks in advance

Andrea
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