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From "Durbha Murali - mdurbh" <Murali.Dur...@acxiom.com>
Subject [users@httpd] RE: Apache/Tomcat request hangs intermittently
Date Mon, 02 Oct 2006 17:40:20 GMT
Can anyone help me out with this please?  I'm just completely stuck.

Thanks

 

 

________________________________

From: Durbha Murali - mdurbh 
Sent: Friday, September 29, 2006 4:06 PM
To: 'users@httpd.apache.org'
Subject: RE: Apache/Tomcat request hangs intermittently

 

 

Just to add to this, I'm also getting the following error in tomcat
connector's mod_jk.log

 

[Fri Sep 29 14:37:26 2006] [1605:50880] [error]
ajp_get_reply::jk_ajp_common.c (1531): Tomcat is down or refused
connection. No response has been sent to the client (yet)

[Fri Sep 29 15:12:42 2006] [1610:50880] [error]
ajp_connection_tcp_get_message::jk_ajp_common.c (961): Can't receive the
response message from tomcat, network problems or tomcat is down
(139.x.x.x:8009), err=-110

[Fri Sep 29 15:12:42 2006] [1610:50880] [error]
ajp_get_reply::jk_ajp_common.c (1531): Tomcat is down or refused
connection. No response has been sent to the client (yet)

________________________________

From: Durbha Murali - mdurbh 
Sent: Friday, September 29, 2006 2:44 PM
To: 'users@httpd.apache.org'
Subject: Apache/Tomcat request hangs intermittently

 

We have a webserver with Apache 2.2.2 running that acts as a pass-thru,
forwarding all  POST requests from the internet to Tomcat.   

The connection works but sometimes, a request on the webserver just
hangs.  If I re-try a few times, the webpage eventually opens.  I'm not
quite sure what is causing this.  If I bounce Apache, it works normally
for a few hours and the problem starts again.  For  Debug Loglevel, I
get the following errors in error_log.  I'm not quite sure if this has
anything to do with my problem - 

 

[Fri Sep 29 11:07:46 2006] [info] [client 10.x.x.x] (32)Broken pipe:
core_output_filter: writing data to the network

[Fri Sep 29 11:07:51 2006] [info] [client 10.x.x.x] (104)Connection
reset by peer: core_output_filter: writing data to the network

[Fri Sep 29 11:07:51 2006] [info] [client 10.x.x.x] (32)Broken pipe:
core_output_filter: writing data to the network

[Fri Sep 29 11:08:10 2006] [info] [client 10.x.x.x] (104)Connection
reset by peer: core_output_filter: writing data to the network

[Fri Sep 29 11:08:10 2006] [info] [client 10.x.x.x] (32)Broken pipe:
core_output_filter: writing data to the network

[Fri Sep 29 11:08:25 2006] [info] [client 10.x.x.x] (104)Connection
reset by peer: core_output_filter: writing data to the network

[Fri Sep 29 11:08:25 2006] [info] [client 10.x.x.x] (32)Broken pipe:
core_output_filter: writing data to the network

[Fri Sep 29 11:09:18 2006] [info] [client 10.x.x.x] (104)Connection
reset by peer: core_output_filter: writing data to the network

[Fri Sep 29 11:09:18 2006] [info] [client 10.x.x.x] (32)Broken pipe:
core_output_filter: writing data to the network

 

 

When I do a netstat -a on the webserver, I see that the connection has
been established, but my browser just keeps spinning and spinning.

 

tcp        0      0 *:8000                      *:*
LISTEN

tcp        0      0 <webserver>:8000 ::ffff:<mylocalIP>:1757
ESTABLISHED

 

This is our Production website.  Can someone please help me out? 

 

Thanks very much.

Murali

 

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