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ID Category Severity Reproducibility Date Submitted Last Update
0005203 [Resin] major always 08-01-12 05:19 08-01-12 11:03
Reporter ssmax View Status public  
Assigned To ferg
Priority normal Resolution fixed Platform
Status closed   OS
Projection none   OS Version
ETA none Fixed in Version 4.0.31 Product Version 4.0.29
  Product Build
Summary 0005203: make wrong socket timeout in linux
Description resin pro 4.0.29 --enable-64bit --enable-jni --with-apxs=...
jdk: oracle java version "1.6.0_31"
Java(TM) SE Runtime Environment (build 1.6.0_31-b04)
Java HotSpot(TM) 64-Bit Server VM (build 20.6-b01, mixed mode)
apache: 2.2.4 / 2.2.22
os: centos 5.8 final
kernel: 2.6.18-308.1.1.el5 / 2.6.18-308.13.1.el5 / etc..

when use resin as a srun server behind apache httpd, every pages that load over 5 seconds in resin will lead to a 503 reponse in apache.

i use an old version (4.0.24) to replcace the new one , and keep it connect to the new resin ( 4.0.29 ), it works fine.

after a long time trace, i found some new code in 4.0.29:


  srun->read_timeout = WINDOWS_READ_TIMEOUT;

  timeout.tv_sec = srun->read_timeout / 1000;
  timeout.tv_usec = srun->read_timeout % 1000 * 1000;

  setsockopt(s->socket, SOL_SOCKET, SO_RCVTIMEO,
             (char *) &timeout, sizeof(timeout));

  timeout.tv_sec = srun->read_timeout / 1000;
  timeout.tv_usec = srun->read_timeout % 1000 * 1000;
  setsockopt(s->socket, SOL_SOCKET, SO_SNDTIMEO,
             (char *) &timeout, sizeof(timeout));

i think srun->read_timeout should be used for windows here , stands for one hour(3600 seconds).

but when compile the code in linux, the flag HAS_SOCK_TIMEOUT is defined.
so the code will stop all response which write first byte after 3.6 seconds.

i try to modify srun->read_timeout to a bigger value , and recompile it , then everything goes right.

there are some bugs in the recent update of resin , i think you guys should care more about the part of c code....
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- Issue History
Date Modified Username Field Change
08-01-12 05:19 ssmax New Issue
08-01-12 11:03 ferg Assigned To  => ferg
08-01-12 11:03 ferg Status new => closed
08-01-12 11:03 ferg Resolution open => fixed
08-01-12 11:03 ferg Fixed in Version  => 4.0.31

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