[opencms-dev] server is not reacting after a time of inactivity

Mario Jäger m.jaeger at alkacon.com
Fri May 7 10:41:59 CEST 2010


Hi Frank,

Not long time ago Christoph P. U. Kukulies reported a similar problem. Perhaps Christoph has some more information now?
http://mail.opencms.org/pipermail/opencms-dev/2010q1/034000.html

Christoph also had this error in the TomCat logfile Tomcat/logs/stdout_<date>.log:
log4j:ERROR LogMananger.repositorySelector was null likely due to error in class reloading, using NOPLoggerRepository

Here is a link to that error:
http://mail-archives.apache.org/mod_mbox//logging-log4j-user/200804.mbox/%3C6D42962C-5DB1-4ACB-BB3A-D9D0D91E9B0B@apache.org%3E

-- 
Kind Regards,
Mario.
 
-------------------
Mario Jäger
 
Alkacon Software GmbH  - The OpenCms Experts                    
http://www.alkacon.com - http://www.opencms.org


Frank Pertack schrieb:
>
> Hello,
>
> again and again. This problem occured already last year with a 
> Linux-Server.
> Now we moved our CMS platform to a Windows Server 2008Rs and this 
> happens again:
>
> After a certain time of inactivity the server does not respond:
> Server Error 500 (OpenCms error, see picture below):
>
>
> After a Browser-Refresh (F5) the page appears normally.
> I don't understand this opencms-error, what causes this error?
> Did anybody else experience this behaviour of OpenCms, what can I do 
> to avoid that, where are the logs, that could contain the respective hint?
>
> Thank you in advance.
>
> Best regards
>
> Frank Pertack
>
> Inactive hide details for Christian Steinert ---20.07.2009 
> 07:05:56---Christian Steinert wrote: > Frank Pertack wrote:Christian 
> Steinert ---20.07.2009 07:05:56---Christian Steinert wrote: > Frank 
> Pertack wrote:
>
>
> Von: 	
> Christian Steinert <christian_steinert at web.de>
>
> An: 	
> The OpenCms mailing list <opencms-dev at opencms.org>
>
> Datum: 	
> 20.07.2009 07:05
>
> Betreff: 	
> Re: [opencms-dev] server is not reacting after a time of inactivity
>
> Gesendet von: 	
> opencms-dev-bounces at opencms.org
>
> ------------------------------------------------------------------------
>
>
>
> Christian Steinert wrote:
>
>             Frank Pertack wrote:
>              
>                         Hello list,
>
>                         we have a problem with our opencms intranet
>                         server (Tomcat 6.0, java 6,
>                         mysql 5.0.67, opensuse-Linux 11.1).
>                         If after a long time of inactivity somebody
>                         calls the web-page of our
>                         intranet, he will initially get a
>                         500-Server-Error, the server doesn't
>                         respond. If he retrys after a while, the
>                         start-page is displayed normally.
>                             This is really strange - you need to provide more detail
>             though.
>             - Look at the apache/tomcat/opencms logs
>             - which message is shown together with the error?
>
>               
>
> P.S. Please also look at my latest response to Brett Sheeran. Maybe 
> you have the same problem like he has and need to activate eviction 
> for the opencms connection pool.
>
> Kind Regards
> Christian
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