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From Jorge Martín Cuervo <jorge.mar...@defactops.com>
Subject Re: Help please TOMCAT 5 + Struts
Date Thu, 17 Jul 2008 16:12:21 GMT
Hi Cristian,

it looks like a out of memory problem, try to assign more memory to you
JVM with:

export JAVA_OPTS='-Xmx756m -server -XX:MaxPermSize=256m'
export CATALINA_OPTS='-Djava.awt.headless=true'



El jue, 17-07-2008 a las 18:05 +0200, STRUTS SL. Mailing List escribió:
> Hello for everybody;
> 
>  
> 
> We have a big trouble with our Web Application. Our Tomcat 5.5 Server is working properly,
as we can see. The problem is concerning to the Web Project. It’s frizzing randomly. It
doesn’t matter how many time was reloaded. From this moment never user can get in the Web
Site. At the browser address bar we can see the session id that was assigned to the new session,
but never the home page is presented, and we must be going to reload it. This reloading is
making on the Tomcat Server.
> 
>  
> 
> Web application historical summary:
> 
>  
> 
> The Trapsatur Project was hosting on a Tomcat 4 Web Server, it was installed in our offices.
It was working almost properly, but slowly. Cause that, we decided to get out this Server
to be housing at office’s ISP, front to Internet. At this moment we passed to Tomcat 5.5.26.
It was begin of troubles.
> 
>  
> 
> We are adjusting the Web Application and the Tomcat Server continuously. We resolved
problems with DB connection, someone errors with SMTP server. In addition we adjusted several
Tomcat’s and JVM’s parameters. Now we are doing some tests. We have assumed that the problem
is the difference between servlet.jar used by our Web Project, and the servlet.jar used by
Tomcat Server.
> 
>  
> 
> We want to thank in advance any help from any body.    
> 
>  
> 
> Best regard;
> 
>  
> 
> /* Some mistakes catalina.out */
> 
>  
> 
> Exception in thread "DefaultQuartzScheduler_Worker-0" java.lang.OutOfMemoryError: PermGen
space
> 
> Exception in thread "DefaultQuartzScheduler_QuartzSchedulerThread" java.lang.OutOfMemoryError:
PermGen space
> 
> Exception in thread "http-80-Processor31" java.lang.OutOfMemoryError: PermGen space
> 
> Exception in thread "http-80-Processor32" java.lang.OutOfMemoryError: PermGen space
> 
> Exception in thread "ContainerBackgroundProcessor[StandardEngine[Catalina]]" java.lang.OutOfMemoryError:
PermGen space
> 
> 17-jul-2008 16:37:56 org.apache.coyote.http11.Http11BaseProtocol pause
> 
> INFO: Pausing Coyote HTTP/1.1 on http-80
> 
> java.lang.reflect.InvocationTargetException
> 
> Exception in thread "main" java.lang.OutOfMemoryError: PermGen space
> 
> 17-jul-2008 16:38:59 org.apache.catalina.core.AprLifecycleListener lifecycleEvent
> 
> INFO: The Apache Tomcat Native library which allows optimal performance in production
environments was not found on the java.library.path: /opt/jdk1.5.0_15/jre/lib/i386/server:/opt/jdk1.5.0_15/jre/lib/i386:/opt/jdk1.5.0_15/jre/../lib/i386
> 
> 17-jul-2008 16:38:59 org.apache.coyote.http11.Http11BaseProtocol init
> 
>  
> 
> 
> 
> ********************************
> 
> Christian A. Villamizar Lamus.
> 
> Dpto. Informática – Trapsatur.
> 
> Tel: 91.542.6666 – Fax: 91.548.0044
> 
> Э-mail: c.villamizar@trapsatur.com <mailto:c.villamizar@trapsatur.com> 
> 
> www.trapsatur.com <http://www.trapsatur.com/> 
> 
> www.excursionesenmadrid.com <http://www.excursionesenmadrid.com/> 
> 
> www.excursionesenmadrid.es <http://www.excursionesenmadrid.es/>  
> 
> C/ San Bernardo 5 – 7. 
> 
> 28013 – Madrid. España.
> 
>  
> 
-- 
;-)
____________________________________
Jorge Martin Cuervo
 
Outsourcing Emarketplace
deFacto Powered by Standards
 
email <jorge.martin@defactops.com>
voice +34 984 832 659
voice +34 660 026 384
____________________________________


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