zkcomet mod_proxy timeout

asked 2015-03-03 19:05:01 +0800

ceth85
3 ● 1

Dear community,

i've got a problem with a ZK application setup.

I proxy a tomcat instance on another server through an Apache with mod_proxy to port 80. The VirtualHost configuration looks like this:

    ProxyPreserveHost On
    ProxyPass /app http ://appserver.sourcedomain.de/app timeout=600 Keepalive=On
    ProxyPassReverse /app http ://appserver.sourcedomain.de:8008/app 

    ProxyPassReverseCookieDomain appserver.sourcedomain.de www.targetdomain.de

Everything works fine but zkcomet request times out with the following webserver log entry:

[Tue Mar 03 19:46:44.414582 2015] [proxy_http:error] [pid 21939] (70007)The timeout specified has expired: [client MYIPADDRESS:53240] AH01102: error reading status line from remote server appserver.sourcedomain.de:8008, referer: http ://www.targetdomain.de/app/index.zul
[Tue Mar 03 19:46:44.414629 2015] [proxy:error] [pid 21939] [client MYIPADDRESS:53240] AH00898: Error reading from remote server returned by /app/zkcomet, referer: http  ://www.targetdomain.de/app/index.zul

Has someone got a hint for me why this is happening? I tried everything, also with AJP connector but the result is the same.

Regards, ceth85

P.S. sorry for the spaces in the URLs but my karma... you know...