The request attributes are all in a standard HashMap so I very much doubt
there is any intrinsic size limit.
What shows in your page if you paste in the fragment of jsp I put in one of
my messages?
Are you sure that you aren't doing a redirect to the jsp?
Paul
> -----Original Message-----
> From: Honza Spurný [mailto:spurny@(protected)]
> Sent: 28 November 2003 12:22
> To: Struts Users Mailing List
> Subject: Re: request.setAttribute
>
>
> Paul McCulloch wrote:
> > Please send some real code. I think you may have over simplfified
> > what you are showing us.
> >
> > Paul
>
> No no, this is realy all :)
>
> look:
>
> public final class CreateServerAction extends Action
> {
> public ActionForward execute(ActionMapping mapping, ActionForm form,
> HttpServletRequest request, HttpServletResponse response)
> {
> request.setAttribute("serverBean", new Server());
> return(mapping.findForward("success"));
> }
>
> }
>
>
> in apropriate jsp page is used:
> <jsp:useBean id="serverBean" class="cz.master.is.tech.server.Server"
> scope="request" />
>
> but by my opinion the problem is in the Server class, since
> it has about 125
> attributes (each attribute has setter and getter method), so
> this object is
> realy huge...
>
> >
> >> -----Original Message-----
> >> From: Honza Spurný [mailto:spurny@(protected)]
> >> Sent: 28 November 2003 12:09
> >> To: Struts Users Mailing List
> >> Subject: Re: request.setAttribute
> >>
> >>
> >> Paul McCulloch wrote:
> >>> Have something print out all of the request scope
> attributes and see
> >>> what's there. I've attached a bit of jsp which I use to
> >> diagnose this
> >>> sort of issue. Alternatively set a breakpoint in your code after
> >>> setting the attribute and have a look in the debugger.
> >>>
> >>> <bean:page id="this_request" property="request" />
> >>> <%
> >>>
java.util.Enumeration e2 =
> >>> this_request.getAttributeNames();
> >>> while (e2.hasMoreElements()) {
> >>> String element =
> >>> (String)e2.nextElement();
> >>> out.write("<br>" + element + " : " +
> >>> this_request.getAttribute(element).getClass().getName());
> >>> out.write("<br><br>" +
> >>> this_request.getAttribute(element).toString() + "<br>");
> >>>
> >>> }
> >>>
> >>>
> >>> %>
> >>
> >>
> >> The MyObject is there, but always I want it download from
> >> request, I get
> >> null object.
> >>
> >> Why?
> >>
> >>>
> >>>
> >>> Paul
> >>>> -----Original Message-----
> >>>> From: Honza Spurný [mailto:spurny@(protected)]
> >>>> Sent: 28 November 2003 11:59
> >>>> To: Struts Users Mailing List
> >>>> Subject: Re: request.setAttribute
> >>>>
> >>>>
> >>>> Paul McCulloch wrote:
> >>>>> It still isn't correct. You staore it as "myObejct" and try and
> >>>>> retrieve it
> >>>>> as "myObject"
> >>>>
> >>>> OK OK, that is only overwrite, sorry... but this is not
> >>>> copied from code,
> >>>> this is written to make easy view of the problem... In code I
> >>>> have correct
> >>>> values, realy.
> >>>>
> >>>> so:
> >>>> MyObject o = new MyObject();
> >>>> o.setObjectName("name");
> >>>> request.setAttribute("myObject", o);
> >>>>
> >>>> MyObject o2 = (MyObject)request.getAttribute("myObject");
> >>>>
> >>>> if (o2 == null) System.out.println("NULL");
> >>>> else System.out.println(o.getObjectName());
> >>>>
> >>>>
> >>>>
> >>>>>
> >>>>> Paul
> >>>>>
> >>>>>> -----Original Message-----
> >>>>>> From: Honza Spurný [mailto:spurny@(protected)]
> >>>>>> Sent: 28 November 2003 11:51
> >>>>>> To: Struts Users Mailing List; Honza Spurný
> >>>>>> Subject: Re: request.setAttribute
> >>>>>>
> >>>>>>
> >>>>>> Corrected version:
> >>>>>>
> >>>>>> MyObject o = new MyObject();
> >>>>>> o.setObjectName("name");
> >>>>>> request.setAttribute("myObejct", o);
> >>>>>>
> >>>>>> MyObject o2 = (MyObject)request.getAttribute("myObject");
> >>>>>>
> >>>>>> if (o2 == null) System.out.println("NULL");
> >>>>>> else System.out.println(o.getObjectName());
> >>>>>>
> >>>>>>
> >>>>>> The problem still occures. I'm not able to download from
> >>>> request such
> >>>>>> MyObject as I have stored in. Can it be caused by the huge
> >>>>>> size of object?
> >>>>>>
> >>>>>> Sporak
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>
> >>
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