Here: https://issues.apache.org/bugzilla/show_bug.cgi?id=39673
it mentions about connection pooling as the cause. We pool socket objects as
well but not sure if it is the same thing. The same connection is used as
the first request for keep-alive requests in our case.

I also checked with sniffer and the tunnel works perfectly. I will
investigate NTLM protocol for whether it includes domain information or not.

Regards,

SZ


On 3/16/08, Arno Garrels <[EMAIL PROTECTED]> wrote:
>
> BTW: Connection: Keep-Alive is the default value in HTTP/1.1!
>
> --
> Arno Garrels [TeamICS]
> http://www.overbyte.be/eng/overbyte/teamics.html
>
>
>
> Fastream Technologies wrote:
> > Yes I realized that after sending the message. Then I sent the below
> > message, have you received it?:
> >
> >  Let me report more clearly: In the working/direct logs, we have
> >
> >
> > http://owa.bse-electronic.com/exchange
> >
> > GET /exchange HTTP/1.1
> > Host: owa.bse-electronic.com
> > User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US;
> > rv:1.8.1.12)
> > Gecko/20080201 Firefox/2.0.0.12
> > Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9
> > ,text/plain;q=0.8,image/png,*/*;q=0.5
> > Accept-Language: en-us,en;q=0.5
> > Accept-Encoding: gzip,deflate
> > Accept-Charset: ISO-8859-9,utf-8;q=0.7,*;q=0.7
> > Keep-Alive: 300
> > Connection: keep-alive // LOOK!
> >
> > HTTP/1.x 401 Accès refusé
> > Server: Microsoft-IIS/5.0
> > Date: Thu, 13 Mar 2008 15:23:44 GMT
> > WWW-Authenticate: Negotiate
> > WWW-Authenticate: NTLM
> > WWW-Authenticate: Basic realm="owa.bse-electronic.com"
> > Connection: close //LOOK!
> > Content-Length: 21
> > Content-Type: text/html
> > ----------------------------------------------------------
> > http://owa.bse-electronic.com/exchange
> >
> > GET /exchange HTTP/1.1
> > Host: owa.bse-electronic.com
> > User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US;
> > rv:1.8.1.12)
> > Gecko/20080201 Firefox/2.0.0.12
> > Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9
> > ,text/plain;q=0.8,image/png,*/*;q=0.5
> > Accept-Language: en-us,en;q=0.5
> > Accept-Encoding: gzip,deflate
> > Accept-Charset: ISO-8859-9,utf-8;q=0.7,*;q=0.7
> > Keep-Alive: 300
> > Connection: keep-alive //LOOK!
> > Authorization: NTLM TlRMTVNTUAABAAAAB4IIAAAAAAAAAAAAAAAAAAAAAAA=
> >
> > HTTP/1.x 401 Accès refusé
> > Server: Microsoft-IIS/5.0
> > Date: Thu, 13 Mar 2008 15:24:11 GMT
> > WWW-Authenticate: NTLM
> >
> TlRMTVNTUAACAAAAEAAQADgAAAAFgokCea/nLdPsCJkAAAAAAAAAAGoAagBIAAAABQCTCAAAAA9CAFMARQBfAEUATABFAEMAAgAQAEIAUwBFAF8ARQBMAEUAQwABABIAQgBTAEUAUwBWAE0AWAAwADEABAAQAGIAcwBlAC4AcAByAGkAdgADACQAYgBzAGUAcwB2AG0AeAAwADEALgBiAHMAZQAuAHAAcgBpAHYAAAAAAA==
> > Content-Length: 21
> > Content-Type: text/html
> >
> > //LOOK! No connection header here--IQRP must have added it
> > automatically
> > depending on request header preference of ka
> > ----------------------------------------------------------
> > http://owa.bse-electronic.com/exchange
> >
> > GET /exchange HTTP/1.1
> > Host: owa.bse-electronic.com
> > User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US;
> > rv:1.8.1.12)
> > Gecko/20080201 Firefox/2.0.0.12
> > Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9
> > ,text/plain;q=0.8,image/png,*/*;q=0.5
> > Accept-Language: en-us,en;q=0.5
> > Accept-Encoding: gzip,deflate
> > Accept-Charset: ISO-8859-9,utf-8;q=0.7,*;q=0.7
> > Keep-Alive: 300
> > Connection: keep-alive
> > Authorization: NTLM
> >
> TlRMTVNTUAADAAAAGAAYAGwAAAAYABgAhAAAABAAEABAAAAAEAAQAFAAAAAMAAwAYAAAAAAAAAAAAAAABYIIAGIAcwBlAF8AZQBsAGUAYwBiAGUAcgB0AGgAaQBlAHIARgBTAFQALQBQAEMAdRwORof1/CcAAAAAAAAAAAAAAAAAAAAAttAjYSSpH3rb0l65d4MCP7MW4jcVWTJD
> >
> > HTTP/1.x 302 Object Moved
> > Location: http://owa.bse-electronic.com/exchange/
> > Server: Microsoft-IIS/5.0
> > Content-Type: text/html
> > Content-Length: 166
> > //LOOK! No connection header here--IQRP must have added it
> > automatically
> > depending on request header preference of ka
> >
> > Now the question is: IF the request has connection: ka and the
> > response has
> > no connection: header line, should ICS assume it as ka or close? This
> > may be
> > a stupid IIS behavior but I am having difficulty explaining this to
> > customers--they don't care.
>
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