Session object access

[Timothy Brown <tb...@earthlink.net>]

I am trying to get access params in the session object from my jsp.  I set
the authenticated_user param in my controller and want to display on my jsp.

 

Controller <code-snippet>

 

    public Forward processLogin( LoginForm form )

    {

        if ( security.authenticate( form.getUsername(), form.getPassword() )
)

        {

            HttpServletRequest request = getRequest();

            HttpSession session = request.getSession();

            

            session.setAttribute( "authenticated_user", form.getUsername()
);

            

            return new Forward( "authenticated" );

        }

            return new Forward( "not_authenticated" );

    }

 

I have tried session.getAttribute("authenticated_user") and

 

<netui:label value="${session.authenticated_user}" />

 

I know I am missing something, but what.

 

Thanks,

 

Tim

Re: Session object access

[Eddie O'Neil <ek...@bea.com>]

Tim--

   In JSP 2.0 EL, you can bind to the session using an implicit object 
named "sessionScope", so the binding expression would be:

   ${sessionScope.authenticated_user}

and in the label:

   <netui:label value="${sessionScope.authenticated_user}"/>

   Hope that helps.

Eddie



Timothy Brown wrote:
> I am trying to get access params in the session object from my jsp.  I set
> the authenticated_user param in my controller and want to display on my jsp.
> 
>  
> 
> Controller <code-snippet>
> 
>  
> 
>     public Forward processLogin( LoginForm form )
> 
>     {
> 
>         if ( security.authenticate( form.getUsername(), form.getPassword() )
> )
> 
>         {
> 
>             HttpServletRequest request = getRequest();
> 
>             HttpSession session = request.getSession();
> 
>             
> 
>             session.setAttribute( "authenticated_user", form.getUsername()
> );
> 
>             
> 
>             return new Forward( "authenticated" );
> 
>         }
> 
>             return new Forward( "not_authenticated" );
> 
>     }
> 
>  
> 
> I have tried session.getAttribute("authenticated_user") and
> 
>  
> 
> <netui:label value="${session.authenticated_user}" />
> 
>  
> 
> I know I am missing something, but what.
> 
>  
> 
> Thanks,
> 
>  
> 
> Tim
> 
>