epoch,
How were you able to send the handshake? what did you do to send out
the handshake was it something in the json packet that caused the browser
to think that it was a response from the auth server? Please let me know,
because I am facing a similar issue with IE8 and my server also uses LDAP
server for authentication.
Thanks,
Parik
On Thursday, April 22, 2010 1:58:07 AM UTC-7, epoch wrote:
>
> Hi Again
>
> I have finally completed my debugging session and found the problem,
> the problem was the NTLM authentication, seems like IE
> needs a handshake from the server when it sends the blank request, as
> soon as i send the handshake, the original Ajax.Request gets executed
> again automatically
>
> So consider this question closed, hope this thread helps other people
> aswell.
>
> Cheers everyone
>
> On Apr 21, 9:58 am, epoch <williescho...@gmail.com> wrote:
> > Hi Again
> >
> > Just an update, i have done further debugging and have finally found
> > the problem after looking at the request headers with fiddler.
> > the problem is that our system uses LDAP, the server is challenged
> > with WWW-Authenticate at the login page only once.
> >
> > now only in internet explorer if I wait more than 30 seconds IE seems
> > to add an "Authorization" header to the Prototype request and drops
> > the query string.
> > So in other words i do not think that this is a prototype error but
> > rather a server side error, i will now try to remove that header
> > before the request.
> >
> > If anybody else has any input, please share.
> >
> > Thanks guys!
> >
> > On Apr 20, 4:12 pm, epoch <williescho...@gmail.com> wrote:
> >
> >
> >
> > > Hi Guys
> >
> > > This is my first post. firstly i would like to congratulate everyone
> > > who helped make prototype awesome!
> >
> > > Secondly I have a very strange problem, I would consider myself very
> > > well versed with Prototype (been using it more than one year)
> >
> > > It appears my ajax request's stop executing after 20-30 seconds of the
> > > previous ajax request (not page load).
> > > I have debugged this and found out that prototype does indeed have the
> > > parameters and sends it successfully (without errors), but my server
> > > side handler (a jsp) returns all request.getParameter("variable")
> > > calls null.
> >
> > > if I then start clicking the button that makes the ajax request
> > > quickly in succession, it starts receiving the parameters again?
> >
> > > this only happens when using the post method which in turn sends using
> > > xmlhttp.send(postBody). also if i manually append the parameters to
> > > the url and use xmlhttp.send(null), everything works as expected
> >
> > > This only affects internet explorer, other browsers work perfectly.
> > > this made me think that the underlying XMLHttpRequest object has a
> > > problem.
> >
> > > Unfortuntally i do not have the neccesarry skill to continue debugging
> > > further. Can anyone please assist me with this?
> >
> > > here is a code example of how I can create the problem automatically
> > > (with IE) :
> >
> > > var xu = function(o) {
> > > new Ajax.Request('AjaxComponentServlet', {
> > > parameters: {
> > > action: 'TESTER ' + o + ' ' + new Date(),
> > > random: Math.random()
> > > },
> > > method: 'post'
> > > });
> > > window.setTimeout('xu(' + (o + 1) + ')', (o*10000));
> > > }
> >
> > > Event.observe(window, 'load', function() {
> > > window.setTimeout('xu(1)', 1 * (1000 * 10));
> > > });
> >
> > > --
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