Re: what is mod_jk parameter connection_pool_timeout in mod_proxy / mod_proxy_ajp / apache httpd?

2009-05-06 Thread Arne Riecken
I need to either close the ajp connections or send keepalive messages because there is a firewall with a timeout of 1h between the mod_proxy_ajp (Apache 2.2.9) and the JBoss Server with ajp connector and Valve className=org.jboss.web.tomcat.service.jca.CachedConnectionValve

Re: what is mod_jk parameter connection_pool_timeout in mod_proxy / mod_proxy_ajp / apache httpd?

2009-05-06 Thread Rainer Jung
Not 100% sure, whether this is part of the problem, but the changelog contains: Changes with Apache 2.2.10 *) Allow for smax to be 0 for balancer members so that all idle connections are able to be dropped should they exceed ttl. PR 43371 [Phil Endecott spam_from_apache_bugzilla

Re: what is mod_jk parameter connection_pool_timeout in mod_proxy / mod_proxy_ajp / apache httpd?

2009-05-06 Thread Arne Riecken
Thank You very much, that seems to be the point for me. With mpm-prefork there is only one connection and if that cannot be closed due to timeout, I have a problem with firewall dropping. I posted already on this list on howto configure ajp keepalive, as an alternative. But on the other hand it

Re: what is mod_jk parameter connection_pool_timeout in mod_proxy / mod_proxy_ajp / apache httpd?

2009-05-06 Thread Rainer Jung
On 06.05.2009 16:37, Arne Riecken wrote: Thank You very much, that seems to be the point for me. With mpm-prefork there is only one connection and if that cannot be closed due to timeout, I have a problem with firewall dropping. I posted already on this list on howto configure ajp keepalive,

Re: what is mod_jk parameter connection_pool_timeout in mod_proxy / mod_proxy_ajp / apache httpd?

2009-04-27 Thread Arne Riecken
Thanks, I did that bevore posting but did not understand id clearly. There is written: Any connections above smax are subject to a time to live or ttl. Apache will never create more than the Hard Maximum or max connections to the backend server. smax [...] Upto the Soft Maximum number of

Re: what is mod_jk parameter connection_pool_timeout in mod_proxy / mod_proxy_ajp / apache httpd?

2009-04-27 Thread Rainer Jung
On 27.04.2009 17:39, Arne Riecken wrote: Thanks, I did that bevore posting but did not understand id clearly. There is written: Any connections above smax are subject to a time to live or ttl. Apache will never create more than the Hard Maximum or max connections to the backend server.

Re: what is mod_jk parameter connection_pool_timeout in mod_proxy / mod_proxy_ajp / apache httpd?

2009-04-26 Thread Rainer Jung
On 26.04.2009 03:05, Arne Riecken wrote: Hello, in the past I used mod_jk with workers with connection_pool_timeout=600 and tomcat ajp connector with corresponding connectionTimeout=60 as recommended. Now I additionally want to use mod_proxy_ajp with apache 2.2.9. Where in apache