Created attachment 23306 [details] traffic dumps by WiresharkPortable *Apache 2.11/WinXP* recently i try to setup "Bitnami REDMINE Stack" on two computers. on first PC (my notebook) it was successful and just run out of the box. on second PC (odinary computer) i get error 502 proxy ERROR ==BEG= redmine.conf === ProxyPass /redmine balancer://redminecluster ProxyPassReverse /redmine balancer://redminecluster <Proxy balancer://redminecluster> BalancerMember http://127.0.0.1:3001/redmine BalancerMember http://127.0.0.1:3002/redmine </Proxy> ==EOF= redmine.conf === ==BEG= apache-error.log === [Mon Feb 16 14:14:52 2009] [error] [client 127.0.0.1] (70014)End of file found: proxy: error reading status line from remote server 127.0.0.1, referer: http://localhost/ [Mon Feb 16 14:14:52 2009] [error] [client 127.0.0.1] proxy: Error reading from remote server returned by /redmine/, referer: http://localhost/ ==EOF= apache-error.log === the same problem was described at http://bitnami.org/forums/forums/19/topics/457 but no solution found so i'v download Wireshark portable and sniff both cases ( good one and one leads to error) see "traffic-capture-1(bad).pcap" and "traffic-capture-2(good).pcap" it seems to syncronization problem or buffer overflow i use latest Apache from apache.org i check system for viruses but i cannot figureout reason of dublication of message header:(
it seems not intresting to anyone for fix this bug :-(
i change httpd.conf to ===== ProxyPass /redmine http://localhost:3002/redmine #ProxyPassReverse /redmine http://localhost:3002/redmine === and error reproduced. so, i decide that problem in mod_proxy, not in balancer.
Fixed in trunk, and proposed for backport.
See http://svn.apache.org/viewvc?view=rev&revision=771587 for the patch applied to trunk.
Also see http://people.apache.org/~wrowe/mod_proxy-r771587.zip for the compiled mod_proxy.so 2.2.12-dev that corresponds to this patch, simply unpack the zip into apache2.2\modules\.
Created attachment 23696 [details] My httpd.exe config and log on answer to http://svn.apache.org/viewvc?view=rev&revision=771587
as i undestend, you fix somthing else because error is still here and nothing changed :(