Hi Facundo,

What's quite useful is right-clicking one of the packets and selecting 
(if I recall correctly - I'm not in a position to check) the "Follow TCP 
stream" menu item. That will display a text version of the entire call 
flow, above the TCP level.

In particular, I think you need to tell HttpClient you will accept a 
stream containing a zip. That might be application/zip. You can check by 
comparing the GET that Chrome sends versus the GET HttpClient sends.

frank

On 2011/02/08 21:19, Facundo Vozzi wrote:
> Hi Frank,
> I did that but it seem very similar, I need look it in detail later. By
> doubts, attached images.
>
> Thank you,
> FV
>
> On Tue, Feb 8, 2011 at 5:24 PM, Frank Shearar
> <frank.shearar at angband.za.org <mailto:frank.shearar at angband.za.org>> wrote:
>
>     Try running Wireshark and see the message flow Chrome uses. Compare
>     that with the message flow when you use HttpClient.
>
>     frank
>
>
>     On 2011/02/08 20:16, Diogenes Moreira wrote:
>
>         can you contact to http server admin.?? may be in server's log
>         you can
>         find more information..
>
>         On Tue, Feb 8, 2011 at 5:10 PM, Facundo Vozzi
>         <facundov79 at gmail.com <mailto:facundov79 at gmail.com>
>         <mailto:facundov79 at gmail.com <mailto:facundov79 at gmail.com>>> wrote:
>
>             Hi Diogenes,
>             I had suposed a server security issue but the strange is
>         that with
>             some files always work and with others never. From Chrome it
>         works
>             fine for download any files.
>
>             Thanks,
>             FV
>
>             On Tue, Feb 8, 2011 at 4:47 PM, Diogenes Moreira
>         <diogenes.moreira at gmail.com <mailto:diogenes.moreira at gmail.com>
>         <mailto:diogenes.moreira at gmail.com
>         <mailto:diogenes.moreira at gmail.com>>> wrote:
>
>         http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html#sec10.4.7
>
>         <http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html#sec10.4.7>This
>                 error is reported by the Http Server.. that isn't client
>         problem..
>
>                 May be, your provider was implemented a browser cain's
>         filter
>                 (most typical) or apache's mod_security.
>
>                 Best
>
>                 D.
>
>                 On Tue, Feb 8, 2011 at 4:39 PM, Facundo Vozzi
>         <facundov79 at gmail.com <mailto:facundov79 at gmail.com>
>         <mailto:facundov79 at gmail.com <mailto:facundov79 at gmail.com>>> wrote:
>
>                     Hi all,
>                     I'm downloading some zip files from a HTTP server with
>                     HTTPClient in this way:
>
>                     HTTPClient httpGetDocument:
>         'http://anInternetAddress/files/20101101.zip'
>
>                     And it works fine some times and others times not.
>         The files
>                     are uploaded periodicaly and with some files always
>         work and
>                     with others never work. The error that I got when I
>         do it is:
>
>                     HTTP/1.0 406 Not Acceptable
>
>                     Anyone haveanyideathat canhappen?
>
>                     Thanks in advance,
>                     FV
>
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