Hi Parikshit Tiwari ,
Have you found a solution to this problem? I searched on the web for 2 days
but I found nothing.
I'm completely stuck.
Thx
Le jeudi 6 décembre 2012 02:58:30 UTC+1, Parikshit Tiwari a écrit :
>
> 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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