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From "Steffen" <i...@apachelounge.com>
Subject Re: Win 2.3.16 :: SSL and AcceptFilter
Date Tue, 27 Dec 2011 18:40:19 GMT
Gregg reported it also:

I've also found AcceptFilter https none to be problematic. First time you 
hit a site via https it usually comes up with a blank white nothing. Hitting 
reload and it comes up proper.

-----Original Message----- 
From: Steffen
Sent: Tuesday, December 27, 2011 7:21 PM
To: dev@httpd.apache.org
Subject: Re: Win 2.3.16 :: SSL and AcceptFilter

Hard to catch, but I was lucky.
These are the steps with loglevel info:

Start httpd.exe with AcceptFilter https none

1) In browser https://devxp
2) response browser not found

in access log: nothing
in error log:
[ssl:info] [pid 2432:tid 1036] [client 192.168.1.13:2136] AH01964:
Connection to child 63 established (server devxp:443)
[ssl:info] [pid 2432:tid 1036] [client 192.168.1.13:2137] AH01964:
Connection to child 63 established (server devxp:443)
[ssl:info] [pid 2432:tid 1036] [client 192.168.1.13:2137] AH02008: SSL
library error 1 in handshake (server devxp:443)
[ssl:info] [pid 2432:tid 1036] SSL Library Error: error:140760FC:SSL
routines:SSL23_GET_CLIENT_HELLO:unknown protocol -- speaking not SSL to
HTTPS port!?
[ssl:info] [pid 2432:tid 1036] [client 192.168.1.13:2137] AH01998:
Connection closed to child 63 with abortive shutdown (server devxp:443)

3) In browser press refresh
4)Response is fine

in accesslog:
SSLv3 RC4-SHA "GET / HTTP/1.1" 200 46 "-" "Mozilla/4.0 (compatible; MSIE
6.0;...

in error log:
[ssl:info] [pid 2432:tid 1036] [client 192.168.1.13:2138] AH01964:
Connection to child 63 established (server devxp:443)
[ssl:info] [pid 2432:tid 1036] (70014)End of file found: [client
192.168.1.13:2138] AH01991: SSL input filter read failed.
[ssl:info] [pid 2432:tid 1036] [client 192.168.1.13:2139] AH01964:
Connection to child 63 established (server devxp:443)
[ssl:info] [pid 2432:tid 1036] (OS 10060)A connection attempt failed because
the connected party did not properly respond after a period of time, or
established connection failed because connected host has failed to respond.
: [client 192.168.1.13:2139] AH01991: SSL input filter read failed.




-----Original Message----- 
From: William A. Rowe Jr.
Sent: Tuesday, December 27, 2011 5:42 PM
To: dev@httpd.apache.org
Subject: Re: Win 2.3.16 :: SSL and AcceptFilter

On 12/27/2011 9:46 AM, Steffen wrote:
> Reported here already the issue. Also in the AL forum is one with the same 
> issue.
>
> Still there definitly is an issue with Acceptfilter and SSL.
>
> When  AcceptFilter https none:
> Sometimes page is not displayed, eg. in Chrome with errors
>
> Error 107 (net::ERR_SSL_PROTOCOL_ERROR): SSL protocol error.
> or
> Error 15 (net::ERR_SOCKET_NOT_CONNECTED): Unknown error.
>
> Nothing in the logs.

--- almost always means you want to change LogLevel to debug ---
(or maybe even info level will be sufficient).

With the new methodology, you can toggle the mpm alone to debug level.
Something like;

  LogLevel info ssl_module:debug mpm_winnt_module:debug


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