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Posted to dev@tomcat.apache.org by bu...@apache.org on 2006/11/06 13:39:49 UTC

DO NOT REPLY [Bug 40907] New: - mod_jk:1.2.19 because of client write error

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           Summary: mod_jk:1.2.19 because of client write error
           Product: Tomcat 5
           Version: 5.5.20
          Platform: Other
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Connector:AJP
        AssignedTo: tomcat-dev@jakarta.apache.org
        ReportedBy: paul.hettl@mindmatics.com


I observe continous  logging of error in  mode="info" in mod_jk.log 

Server Version: Apache/2.0.59 (Unix) mod_ssl/2.0.59 OpenSSL/0.9.7d mod_jk/1.2.19

It seams, that the loadbalancer drops client connections


--------  LOG ------
Mon Nov 06 13:28:09 2006] [0345:47744] [info]  jk_handler::mod_jk.c (2056):
Aborting connection for worker=loadbalancer

[Mon Nov 06 13:36:14 2006] [0692:47744] [info] 
ajp_process_callback::jk_ajp_common.c (1410): Writing to client aborted or
client network
problems

[Mon Nov 06 13:36:14 2006] [0692:47744] [info]  ajp_service::jk_ajp_common.c
(1795): (www2) request failed, because of client write error
without recovery in send loop attempt=0

[Mon Nov 06 13:36:14 2006] [0692:47744] [info]  service::jk_lb_worker.c (873):
unrecoverable error 200, request failed. Client failed in t
he middle of request, we can't recover to another instance.

[Mon Nov 06 13:36:14 2006] [0692:47744] [info]  jk_handler::mod_jk.c (2056):
Aborting connection for worker=loadbalancer

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DO NOT REPLY [Bug 40907] - mod_jk:1.2.19 because of client write error

Posted by bu...@apache.org.
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RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=40907>.
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------- Additional Comments From paul.hettl@mindmatics.com  2006-11-06 04:41 -------
Worker file:

# The workers that jk should create and work with
worker.list=loadbalancer, www1,www2,jkstatus


# Defining a worker named www1 and of type ajp13
worker.www1.type=ajp13
worker.www1.host=www1
worker.www1.port=8009
worker.www1.lbfactor=1
worker.www1.cachesize=1


# Defining a worker named www2 and of type ajp13
worker.www2.type=ajp13
worker.www2.host=www2
worker.www2.port=8009
worker.www2.lbfactor=1
worker.www2.cachesize=1


# Defining a loadbalancer
worker.loadbalancer.type=lb
worker.loadbalancer.balanced_workers=www1,www2
worker.loadbalancer.method=B
worker.loadbalancer.sticky_session=1

# status worker
worker.jkstatus.type=status








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DO NOT REPLY [Bug 40907] - mod_jk:1.2.19 because of client write error

Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=40907>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.

http://issues.apache.org/bugzilla/show_bug.cgi?id=40907





------- Additional Comments From paul.hettl@mindmatics.com  2006-11-06 05:02 -------
(In reply to comment #2)
> This is normal operation when the clinet closes the browser in the middle of
> request.
> 
> Please use Tomcat Users list before filing and [info] or [warn] messages.
> 



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DO NOT REPLY [Bug 40907] - mod_jk:1.2.19 because of client write error

Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=40907>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.

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------- Additional Comments From paul.hettl@mindmatics.com  2006-11-06 05:05 -------
Hi sorry for that,  but check the bug i found now , that seams to have the same
status:

http://issues.apache.org/bugzilla/show_bug.cgi?id=35461

I cannot reproduce that the closing of the clinet app causes this strange logging.





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DO NOT REPLY [Bug 40907] - mod_jk:1.2.19 because of client write error

Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=40907>.
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INSERTED IN THE BUG DATABASE.

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rainer.jung@kippdata.de changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|Connector:AJP               |Native:JK




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DO NOT REPLY [Bug 40907] - mod_jk:1.2.19 because of client write error

Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
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<http://issues.apache.org/bugzilla/show_bug.cgi?id=40907>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.

http://issues.apache.org/bugzilla/show_bug.cgi?id=40907


mturk@apache.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |INVALID




------- Additional Comments From mturk@apache.org  2006-11-06 04:55 -------
This is normal operation when the clinet closes the browser in the middle of
request.

Please use Tomcat Users list before filing and [info] or [warn] messages.


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