Re: [squid-users] HTTP protocol violation error using .NET 2.0 web services through Squid-2.5 proxy

Hi,

Can you post a trace (e.g., tcpdump, tcpflow) of the interaction
between .NET and Squid? Just headers is fine. I'd be very interested
to see what's happening here...

Thanks,

On 2006/10/19, at 4:42 AM, Marcus Ogden wrote:

> Hello,
>
> A client of ours using the Squid proxy server (version
> 2.5.STABLE6-3.4E.12.1) on Red Hat Enterprise Linux 4 is experiencing a
> problem when running our .NET 2.0 client application, which
> communicates
> with a .NET 2.0 web service on our server.
>
> When our client application sends an HTTP 1.1 request through the
> Squid
> proxy to our server, it receives the error:
>
> "The server committed a protocol violation.
> Section=ResponseStatusLine"
>
> Other clients not using Squid are not experiencing this problem.
>
> Researching this, we've found a few posts that report similar problems
> using .NET 2.0 web services and/or the HTTP 1.1 protocol through
> Squid,
> e.g.
>
> http://forums.asp.net/thread/1194960.aspx
> http://groups.google.to/group/
> microsoft.public.dotnet.framework.remoting
> /msg/dae1a8e9eed3dcf3?dmode=source
> http://www.squid-cache.org/mail-archive/squid-users/200606/0534.html
>
> We've also tried the suggestion in
> http://forums.asp.net/thread/1284850.aspx to set the
> useUnsafeHeaderParsing property in the client .NET application's
> config
> file to "true", but our client reports this hasn't solved the problem.
>
> Any suggestions on how we can resolve this issue would be much
> appreciated.
>
> Regards,
>
> Marcus Ogden
> Software Development
> QSR International
> www.qsrinternational.com
>
>

--
Mark Nottingham
mnot@yahoo-inc.com