Does anyone have some comments? > Hi, > > I have a question about HTTP status codes. > > - I use Apache 2.2.15 + mod_proxy_ajp + Tomcat 6.0.35. > - Apache's Timeout is 90 sec, and Tomcat AJP connector's > connectionTimeout is 10000 (10 sec). > - Apache's keepAlive is off. > > - While uploading a large-sized file and waiting the resoponse, I switched > off network of the client machine. > > - The Tomcat returned a status code which depended on the application (500 > internal server error, 200 OK and so on), but Apache always wrote 200 OK > in its access log. > > I'm wondering if it is by design or not that Apache returns 200 OK in such > network error. I don't expect that Apache has to return Tomcat's status > codes, but expect a kind of 50x error. > > Any ideas? > > > > The log messages about this are as follows: > > ---------------------------------------------------------------------------- > [12:00:26] A user starts file uploading. > ---------------------------------------------------------------------------- > > ==> httpd-2.2.15/logs/error_log <== > [Tue Jul 01 12:00:26 2014] [debug] mod_proxy_ajp.c(45): proxy: AJP: canonicalising URL //localhost:8009/upload/ultest > : > [Tue Jul 01 12:00:26 2014] [debug] mod_proxy_ajp.c(270): proxy: data to read (max 8186 at 4) > [Tue Jul 01 12:00:26 2014] [debug] mod_proxy_ajp.c(285): proxy: got 952 bytes of data > > ---------------------------------------------------------------------------- > [12:00:30] A user disconnects the client's network. > ---------------------------------------------------------------------------- > > (There are no log messages about this.) > > ---------------------------------------------------------------------------- > [12:00:50] Tomcat regognizes the timeout. (20 sec after disconnecting) > ---------------------------------------------------------------------------- > > ==> tomcat-6.0.35/logs/catalina.out <== > org.apache.commons.fileupload.FileUploadBase$IOFileUploadException:Processing of multipart/form-data request failed. Read timed out > : > Caused by: java.net.SocketTimeoutException: Read timed out > : > > ==> tomcat-6.0.35/logs/localhost.2014-07-01.log <== > Jul 01, 2014 12:00:50 PM org.apache.catalina.core.StandardWrapperValve invoke > SEVERE: Servlet.service() for servlet uploadtest threw exception > javax.servlet.ServletException: FOR DEBUG servlet > : > > ==> tomcat-6.0.35/logs/localhost_access_log.2014-07-01.txt <== > 133.137.177.172 - - [01/Jul/2014:12:00:50 +0900] "POST /upload/ultest HTTP/1.1" 500 1362 23396 > > ---------------------------------------------------------------------------- > [12:02:00] Apache recognizes the timeout. (90 sec after disconnecting) > ---------------------------------------------------------------------------- > > ==> httpd-2.2.15/logs/error_log <== > [Tue Jul 01 12:02:00 2014] [debug] mod_proxy_ajp.c(379): (70007)The timeout specified has expired: ap_get_brigade failed > [Tue Jul 01 12:02:00 2014] [debug] mod_proxy_ajp.c(545): proxy: Processing of request failed backend: 0, output: 1, data_sent: 0 > [Tue Jul 01 12:02:00 2014] [debug] proxy_util.c(2029): proxy: AJP: has released connection for (localhost) > > ---------------------------------------------------------------------------- > [12:03:30] Apache recognizes the timeout. (180 sec after disconnecting) > ---------------------------------------------------------------------------- > > ==> httpd-2.2.15/logs/access_log <== > 133.137.177.172 - - [01/Jul/2014:12:00:26 +0900] "POST /upload/ultest HTTP/1.1" 200 - 183547381 - > > ---------------------------------------------------------------------------- > > > Regards, > > -- > Nozomi Anzai > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx > For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx > -- Nozomi Anzai --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx
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