All that is obvious from those errors is that the Tomcat application server has run out of memory and has halted as a result. It is not obvious why this would happen; there are many reasons it could happen.
Also, my own app does not have a copy of servlet.jar inside its WAR file and I do not believe that it is a correct practice to have it there. Rely on the one that Tomcat provides. jk On Thu, Jul 17, 2008 at 12:05 PM, STRUTS SL. Mailing List < [EMAIL PROTECTED]> wrote: > 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. > > > > -- Jim Kiley Technical Consultant | Summa [p] 412.258.3346 [m] 412.445.1729 http://www.summa-tech.com
