Here's what i see on the tcpdump: Got a TCP connect 3-way handshake. (SYN/SYN-ACK/ACK) Got 7 POST request who got a return code 200
After the 7 POST, got a [ FIN, ACK] from th server. Then RST from the server Then the 8th request who goes in time out Is there some kind of timeout in a tcp keep alive? Ivan On 25 July 2012 11:29, ivan Gouin <gouin.i...@gmail.com> wrote: > Hi rainer, > For case 70007, the timeout expired, in access log , i've got a 300 > second timeout > In the same time, tomcat's access log haven't any trace of the > corresponding request. > > For these request, response time is about 30-100ms > > Apache is Apache/2.2.17 > Tomcat is 6.0.26 (jdk1.6.0_24) > > I'm preparing a tcpdump on each side to see if i can see something > received by tomcat . > > Ivan > > > On 25 July 2012 11:02, Rainer Jung <rainer.j...@kippdata.de> wrote: > >> On 25.07.2012 09:52, ivan Gouin wrote: >> >>> Hi, >>> >>> I've got those error in my httpd error log: >>> >>> [Wed Jul 25 08:10:55 2012] [error] (70014)End of file found: proxy: >>> prefetch request body failed to *.*.*.*:50300 (...) from ..... () >>> [Wed Jul 25 00:13:18 2012] [error] (70007)The timeout specified has >>> expired: proxy: prefetch request body failed to to *.*.*.*:50300 (...) >>> from ..... () >>> >> >> Maybe the Timeout has expired? >> >> >> Those error occurs with client accessing a tomcat WS through mod_proxy . >>> >>> Not all the requests are rejected for today, 416 out of 2194 got one of >>> these errors. >>> >>> don't really know how to proceed to debug this error. >>> thanks for your help >>> >> >> Add %D to your Tomcat and Apache Access Logs. It is the response time in >> milloiseconds (Tomcat) resp. microseconds (Apache). If the number is e.g. >> slightly above 60000000 for Apache and you had set a timeout of 60 seconds, >> then you know the problem is that the response takes to long. You can then >> check Tomcats Access Log to see how long it actually took. If it really >> takes to long in Tomcat, then take thread dumps to analyze and switch to >> the Tomcat users mailing list. >> >> HTH. >> >> Rainer >> >> >> ------------------------------**------------------------------**--------- >> To unsubscribe, e-mail: >> users-unsubscribe@httpd.**apache.org<users-unsubscr...@httpd.apache.org> >> For additional commands, e-mail: users-h...@httpd.apache.org >> >> > > > -- > *Ivan GOUIN** > * > > ***Mob (Suisse**)* : +41 (0)79 941 07 90 > > *Mail* : gouin.i...@gmail.com > > -- *Ivan GOUIN** * ***Mob (Suisse**)* : +41 (0)79 941 07 90 *Mail* : gouin.i...@gmail.com
