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 >> >> Э-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. >> >> >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- Jianshuo Niu
