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Posted to bugs@httpd.apache.org by bu...@apache.org on 2012/03/21 23:17:35 UTC

DO NOT REPLY [Bug 52965] New: proxy: prefetch request body failed

https://issues.apache.org/bugzilla/show_bug.cgi?id=52965

             Bug #: 52965
           Summary: proxy: prefetch request body failed
           Product: Apache httpd-2
           Version: 2.2.11
          Platform: Other
        OS/Version: Linux
            Status: NEW
          Severity: major
          Priority: P2
         Component: All
        AssignedTo: bugs@httpd.apache.org
        ReportedBy: sczerniewicz@wp.pl
    Classification: Unclassified


Dear,

We I use apache server as a reverse proxy under SSL. We noticed that from time
to time some of the POST request are lost. This is not network problem, beacuse
post request come to the Apache webserver, but apache fails to fetch the
request body. For such request apache doesn't respond to the client. The number
of lost request is the same a a number of following errors in apache error_log
:
[error] (-3)Unknown error 18446744073709551613

Can YOu please help me to find the reason, and check if this can be a bug in
apache software. What is the meaning of error 18446744073709551613
?

Below You can find part of error_log for such situation:


[Wed Mar 14 13:36:57 2012] [debug] ssl_engine_io.c(1750):
+-------------------------------------------------------------------------+
[Wed Mar 14 13:36:57 2012] [debug] ssl_engine_io.c(1789): | 0000: 12 09 42 17
8c 7a 33 4b-18 24 a5 85 16 8b c4 94  ..B..z3K.$...... |
[Wed Mar 14 13:36:57 2012] [debug] ssl_engine_io.c(1789): | 0010: ab c2        
                                   ..               |
[Wed Mar 14 13:36:57 2012] [debug] ssl_engine_io.c(1795):
+-------------------------------------------------------------------------+
[Wed Mar 14 13:36:57 2012] [debug] ssl_engine_kernel.c(1765): OpenSSL: Read:
SSL negotiation finished successfully
[Wed Mar 14 13:36:57 2012] [error] (-3)Unknown error 18446744073709551613:
proxy: prefetch request body failed to 10.11.33.37:25555 (10.11.33.37) from
10.200.136.49 ()
[Wed Mar 14 13:36:57 2012] [debug] proxy_util.c(2009): proxy: HTTP: has
released connection for (10.11.33.37)
[Wed Mar 14 13:36:57 2012] [debug] ssl_engine_kernel.c(1770): OpenSSL: Write:
SSL negotiation finished successfully
[Wed Mar 14 13:36:57 2012] [info] [client 10.200.136.49] Connection closed to
child 85 with standard shutdown (server 10.11.33.37:8443)
[Wed Mar 14 13:36:57 2012] [debug] ssl_engine_io.c(1817): OpenSSL: read 5/5
bytes from BIO#6df3f0 [mem: 727b30] (BIO dump follows)
[Wed Mar 14 13:36:57 2012] [debug] ssl_engine_io.c(1750):
+-------------------------------------------------------------------------+

[Wed Mar 14 13:36:57 2012] [debug] ssl_engine_io.c(1789): | 0000: 17 03 01 01
57                                   ....W            |
[Wed Mar 14 13:36:57 2012] [debug] ssl_engine_io.c(1795):
+-------------------------------------------------------------------------+


Best Regards,
Sylwester Czerniewicz

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[Bug 52965] proxy: prefetch request body failed

Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=52965

Sylwek <sc...@wp.pl> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |RESOLVED
         Resolution|---                         |DUPLICATE

--- Comment #3 from Sylwek <sc...@wp.pl> ---
Need to customize TCP keepalive mechanism.

Adding folloiwng line solved the problem 

BrowserMatch "XXXXXX;" nokeepalive downgrade-1.0 force-response-1.0



XXXXXX - is the ID of the Browser.




Thanks,
Sylwester

*** This bug has been marked as a duplicate of bug 44592 ***

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[Bug 52965] proxy: prefetch request body failed

Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=52965

--- Comment #1 from AskMe Anything <de...@tuzy.com> ---
If your clients are IE, most likely you are stumbling upon the issue described
ib bug 44592 (https://issues.apache.org/bugzilla/show_bug.cgi?id=44592)-
essentially this is a bug in IE. You can turn off KeepAlive and it should fix
your issue.

If this is the case, please mark this bug as duplicate of 44592 and mark it as
resolved.

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[Bug 52965] proxy: prefetch request body failed

Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=52965

AskMe Anything <de...@tuzy.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |dev@tuzy.com

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[Bug 52965] proxy: prefetch request body failed

Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=52965

Christophe JAILLET <ch...@wanadoo.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |NEEDINFO

--- Comment #2 from Christophe JAILLET <ch...@wanadoo.fr> ---
Sylwester,

I mark this bug as NEEDINFO, waiting for a feedback.

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