Re: [an error occurred while processing this directive]

Wed, 31 May 2006 08:05:40 -0700

FWIW, you can also run a snort daemon that has access to a network interface that your MSIE browser traffic runs thru. 
http://snort.org/
By setting up minimal rules in snort, you can catch all plain text being sent over port 80 (or any port ) and then sift thru the output for http headers to see what MSIE is sending that you are not, often times it is just as simple as spoofing user agent. :) 


I have done it this way before and it works great, nothing beats using 
firefox + live-http-headers plugin, but since you need an ie browser, 
badboy or snort may be the only way to go.


(instead of snort, you could try tcpdump as well)


Also, try firfox + user agent switcher plugin, and try to visit the site 
as IE, it might work that way too.

Hope this helps.

Good luck.

-Ryan

sebb wrote:

I'd start by complaining to the webmaster that their site does not
support browsers other than IE ;-)

You need to find out what IE is sending to the server - for this you
can use a proxy such as Apache TCPMon:

http://ws.apache.org/commons/tcpmon/tcpmontutorial.html


Or you may be able to use an IE addon such as BadBoy to trace what IE 
is doing.


On 31/05/06, Muli Assa <[EMAIL PROTECTED]> wrote:

Where should I start?

Muli Assa
office: 650.603.5217
mobile: 650.450.0978

-----Original Message-----
From: Oleg Kalnichevski [mailto:[EMAIL PROTECTED]
Sent: Wednesday, May 31, 2006 2:36 AM
To: HttpClient Project
Subject: RE: [an error occurred while processing this directive]

On Wed, 2006-05-31 at 02:31 -0700, Muli Assa wrote:

> If you go to http://probes.invitrogen.com/products/directory/9/ 
with Netscape it shows the same error

>

> If you go to the same site with IE it shows the products directory 
menu that I'm looking for

>

> i.e. if httpclient will play like IE we should get the required 
response

>
> Can we control that?
>

Yes, you can. However there is no magic option like 'be IE' in
HttpClient you could turn on and be done with. It is your job to emulate
the behavior of IE

Oleg

> Thanks again,
>
> Muli Assa
> office: 650.603.5217
> mobile: 650.450.0978
>
> -----Original Message-----
> From: Oleg Kalnichevski [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, May 31, 2006 1:39 AM
> To: HttpClient Project
> Subject: RE: [an error occurred while processing this directive]
>
> On Tue, 2006-05-30 at 17:04 -0700, Muli Assa wrote:

> > Attached the console log, you can search the error message there, 
I'll appreciate your help

> >
> > Thanks,
> >
> > Muli Assa
> > office: 650.603.5217
> > mobile: 650.450.0978
> >
>
> Muli,
>
> There is nothing wrong as far as HTTP protocol is concerned:
>
> DEBUG header:? - >> "GET /products/directory/9/ HTTP/1.1[\r][\n]"

> DEBUG header:? - >> "User-Agent: Jakarta 
Commons-HttpClient/3.0[\r][\n]"

> DEBUG header:? - >> "Host: probes.invitrogen.com[\r][\n]"
> DEBUG header:? - >> "[\r][\n]"
> DEBUG header:? - << "HTTP/1.1 200 OK[\r][\n]"
> DEBUG header:? - << "Date: Tue, 30 May 2006 20:29:59 GMT[\r][\n]"
> DEBUG header:? - << "Server: Apache/1.3.33 (Unix)
> ApacheJServ/1.1.2[\r][\n]"
> DEBUG header:? - << "p3p: CP="NOI NID CUR OUR NOR PHY OTC"[\r][\n]"
> DEBUG header:? - << "Transfer-Encoding: chunked[\r][\n]"
> DEBUG header:? - << "Content-Type: text/html[\r][\n]"
> DEBUG header:? - << "Connection: Close[\r][\n]"
>
> This is clearly a server side problem. Most likely your application
> fails to maintain conversational state the way the server expects and
> that triggers an error condition in the server side script
>
> Hope this helps
>
> Oleg
>
>
>
> > -----Original Message-----
> > From: Ortwin Glück [mailto:[EMAIL PROTECTED]
> > Sent: Tuesday, May 30, 2006 12:27 AM
> > To: HttpClient Project
> > Subject: Re: [an error occurred while processing this directive]
> >
> > Muli,
> >
> > To help you more information is necessary. Please send the relevant
> > section from the log and the stacktrace. See
> > http://jakarta.apache.org/commons/httpclient/logging.html
> >
> > Cheers
> >
> > Ortwin
> >
> > Muli Assa wrote:
> > > I try to load URL and get the above error message
> > >
> > >
> > >

> > > I found that the same message is generated by Netscape 7.2 but 
not in IE

> > > 6.0
> > >
> > >
> > >
> > > Can I instruct HttpClient to support the IE 6.0 functionality?
> > >
> > >
> > >
> > >
> > >
> > > Thanks,
> > >
> > >
> > >
> > >
> > >
> > > Muli Assa
> > >
> > > office: 650.603.5217
> > >
> > > mobile: 650.450.0978
> > >
> > >
> > >
> > >
> >
> > --
> > [web]  http://www.odi.ch/
> > [blog] http://www.odi.ch/weblog/
> > [pgp]  key 0x81CF3416

> >         finger print F2B1 B21F F056 D53E 5D79 A5AF 02BE 70F5 81CF 
3416

> >

> > 
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