Hello Joe,
You can see the parameters that are available from the WLS plug-ins here:
-
https://docs.oracle.com/middleware/1213/webtier/PLGWL/plugin_params.htm#PLGWL475
The equivalent to what Yann was referring could be KeepAliveEnabled and
KeepAliveSecs.
But ConnectTimeoutSecs, ConnectRetrySecs, WLSocketTimeoutSecs and
WLIOTimeoutSecs might also be useful.
Thanks,
Mike
On 7/1/2016 3:06 AM, Joe Muller wrote:
As far as we can see from fiddler and the Apache logs the request is fully
sent. I assume those parameters you mentioned are for mod_proxy ? We are not
using mod_proxy for this, we are using the Weblogic plug-in for Apache 2.4.
-----Original Message-----
From: Yann Ylavic [mailto:ylavic....@gmail.com]
Sent: Friday, July 01, 2016 3:42 AM
To: users@httpd.apache.org
Subject: Re: [users@httpd] Issues migrating Weblogic proxies from Sun One 6.1
to Apache 2.4
On Fri, Jul 1, 2016 at 12:49 AM, Joe Muller <jmul...@arccorp.com> wrote:
One interesting thing we did find on a packet capture on the back end
between the proxy server and the application server is that 3 seconds after the
proxy server apparently closed the port, the Weblogic application server tried
to send data. It almost like Weblogic did not realize the port was closed.
Very odd.
Is the HTTP request fully sent (proxy) and responded (backend) when this
happens? (I try to understand why a backend/application would send data on its
own).
Otherwise, on a general rule, did you take care that the TTL of proxy
connection (to the backend) is lower than the KeepAliveTimeout configured on
the backend?
This can be done by using the ProxyPass/BalancerMember parameter ttl=...
But before that, does disabling keepalive on the proxy help already?
(ProxyPass' disablereuse=on or SetEnv proxy-nokeepalive)
Regards,
Yann.
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