Hi, Hanging, memory up 50%, sounds very much like an OutOfMemoryException to me. I know from experience that Tomcat can hang with no memory and not log to stdout either (although most of the time it does).
Have you profiled your application under a load test? Cheers, Allistair. > -----Original Message----- > From: MDK [mailto:[EMAIL PROTECTED] > Sent: 02 August 2005 10:23 > To: tomcat-user@jakarta.apache.org > Subject: tomcat 5.5, jdk1.5 on user mode debian stable hangs > after a few > days > > > Hello, > > I've searched far and wide for a definitive answer to this > problem, but > have found nothing that relates to my situation. > > I did find a few similar issues, but > > 1. I have no System.exit in my code > 2. I am not using the root context > > and still after a few days tomcat stops responding. > > The problem also doesnt go away after i stop and re-start tomcat. > > And occasionally it wont stop with ./bin/shutdown.sh > > so i have to kill -9 the first process to stop it. > > when it is running, the CPU usage runs at over 90% and the > memory usage > goes up to 50% or so. > > It doesnt even respond when i telnet to localhost 8080. > > does anyone know a viable fix for this problem ? > > thanks, > > martin > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > <FONT SIZE=1 FACE="VERDANA,ARIAL" COLOR=BLUE> ------------------------------------------------------- QAS Ltd. Registered in England: No 2582055 Registered in Australia: No 082 851 474 ------------------------------------------------------- </FONT> --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
