[Building Sakai] James configuration

SOO KIM kimsooil at bu.edu
Tue Mar 24 05:53:46 PDT 2009


Hi Daniel,

We saw the similar issue with our mail server configuration. We ended up
with setting up a sendmail in other linux and configure it to accept as many
as 500 connections for our school (about 5000 active users). I believe... 30
max connections is too low for any size production.

SOO IL KIM




On Tue, Mar 24, 2009 at 7:42 AM, Daniel Merino <daniel.merino at unavarra.es>wrote:

>  Hi all.
>
> We have problems with James. Sometimes the mailarchive stops working and it
> gives us the next error in the logs:
>
> *24/03/09 12:34:55 WARN  connections: Maximum number of open connections
> exceeded - refusing connection.  Current number of connections is 30*
>
> In the file
> /home/sinfo/sakai_2-5-3/mailarchive/mailarchive-james/james/src/webapp/apps/james/SAR-INF/config.xml
> we have 30 connections allowed.
>
> *<connections>
>       <idle-timeout>300000</idle-timeout>
>       <max-connections>30</max-connections>
>    </connections>
> *
> We don't know if maybe this is a low value for the number of connections or
> if James doesn't free properly these connections.
>
> Could somebody tell me how can we configurate correctly this parameter?
> Thanks in advance.
> --
> Daniel Merino
> daniel.merino at unavarra.es
> Gestor de teleformación - Centro Superior de Innovación Educativa.
> Tfno: 948-168489 - Universidad Pública de Navarra.
> --
> Cualquier idiota puede decir la verdad, pero para mentir hace falta tener
> imaginación. (Perich)
>
>
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