The application is started well and after a few hours or minutes that stays
frozen. without accepting more users.
thanks to all are very helpful
________________________________
De: Jianshuo Niu [mailto:[EMAIL PROTECTED]
Enviado el: jue 17/07/2008 19:41
Para: Struts Users Mailing List
Asunto: [SPAM] Re: Help please TOMCAT 5 + Struts
It looks like that something wrong in your code/archtechture. Was it slow
right after you deployed the app, or gettting slower during the operation?
On Thu, Jul 17, 2008 at 12:45 PM, Paolo Niccolò Giubelli <
[EMAIL PROTECTED]> wrote:
> Maybe you got some memory leak in your code. Use a memory-inspecting tool
> and check for static objects.
> If you check your memory usage, maybe you'll find that you eat all the
> memory available, so you should tune your tomcat server changing the memory
> parameters.
> Regards,
> Paolo Niccolò Giubelli
>
> STRUTS SL. Mailing List ha scritto:
>
> 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
>>
>> ?-mail: [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
>> 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.
>>
>>
>>
>
>
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--
Jianshuo Niu
