----- Original Message ----- From: "Larry Isaacs" <[EMAIL PROTECTED]> To: "'Tomcat Users List'" <[EMAIL PROTECTED]> Sent: 2002. július 15. 22:38 Subject: RE: What can cause a clean Tomcat shutdown?
> I am not aware of any way to have a "spontaneous" clean shutdown in > Tomcat 3.3.1 (besides sending a "shutdown" message like shutdown.sh > does). > > If feasible, I would recommend compiling a custom version of > Tomcat 3.3.1, with extra logging added to help detect the cause. > I would start with ContextManager.shutdown(). Add some logging > (there doesn't appear to be helpful logging there by default), > and print a stack trace. Then see where the logs lead you, adding > more logging as needed. Thanks for the suggestion, Larry. Since every servlet's destroy() is called as well, I've placed a stack trace dump into one of <load-on-startup> servlet's destroy() method (not that I'm afraid of custom-compiling Tomcat, just this seemed simpler). Now waiting to see what comes up (since we experience approx. one shutdown weekly, we have to be patient). I'll analyze the situation when I have the stack trace and post the findings here. Cheers, Attila. > > Cheers, > Larry > > > -----Original Message----- > > From: Attila Szegedi [mailto:[EMAIL PROTECTED]] > > Sent: Monday, July 15, 2002 9:51 AM > > To: Tomcat Users List > > Subject: What can cause a clean Tomcat shutdown? > > > > > > Guys, I'm asking this question again in hope someone notices > > this time: > > > > Except for the stop command sent to the Ajp12 connector, is > > there another > > event that will cause a Tomcat 3.3.1 to shut down cleanly? > > > > We experience sporadic "spontaneous" clean shutdowns of > > Tomcat 3.3.1 and > > have no idea what causes them. We know these are normal > > shutdowns since the > > servlet log shows the contexts are being unloaded and > > servlets' destroy() > > methods are being called - just as if someone has issued a > > "tomcat.sh stop" > > (before you ask: nobody does). > > > > Any clues appreciated. > > Cheers, > > Attila. > > > > -- > > Attila Szegedi > > home: http://www.szegedi.org > > > > > > -- > > To unsubscribe, e-mail: > > <mailto:tomcat-user-> [EMAIL PROTECTED]> > > For > > additional commands, > > e-mail: <mailto:[EMAIL PROTECTED]> > > > > -- > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> > > > > -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
