On 1/11/07, Brown, Carlton <[EMAIL PROTECTED]> wrote:
In catalina.out I see the Anthill application going through a shutdown sequence right before the time Tomcat dies. So my assumption, maybe invalid, is that it's shutting down because Tomcat instructed it to do so.
Interesting. Most interesting part of it is what Thread-32 is. Are your thread named? Could it be that you are initiating the shutdown indirectly by somehow trying to initialize already initialized framework or something? You said you had three webapps. Have you actually tried to split they onto three different tomcat installations, to see if they all have the same problem or only one of them? I'm ashamed, but I don't know what Anthill is, so I maybe missing some internals or ask dumb questions, in this case i apologize. regards Leon P.S. Do you have a contextlistener? If not you could configure one and check whether the context is being deinitialized before or after anthill shuts down.
Here's a log fragment with the final interesting lines of shutdown, and then the first line of the later startup. 00:26:30:456 [http-9090-Processor25] INFO com.urbancode.anthill.Anthill - Starting Anthill daemons 00:27:31:015 [Thread-32] INFO com.urbancode.anthill.BuildDaemon - BuildDaemon shutting down 00:27:31:015 [Thread-32] INFO com.urbancode.anthill.util.Queue - Queue shutting down 00:27:31:015 [Thread-32] INFO com.urbancode.anthill.Anthill - Anthill.doShutdown() called Anthill version: 1.8.0.264 loaded. log4j:WARN No appenders could be found for logger (com.urbancode.anthill.web.admin.AnthillAdminServlet). log4j:WARN Please initialize the log4j system properly. Anthill version: 1.8.0.264 loaded. log4j:WARN No appenders could be found for logger (com.urbancode.anthill.web.admin.AnthillAdminServlet). log4j:WARN Please initialize the log4j system properly. Anthill version: 1.8.0.264 loaded. log4j:WARN No appenders could be found for logger (com.urbancode.anthill.web.admin.AnthillAdminServlet). log4j:WARN Please initialize the log4j system properly. Anthill version: 1.8.0.264 loaded. log4j:WARN No appenders could be found for logger (com.urbancode.anthill.web.admin.AnthillAdminServlet). log4j:WARN Please initialize the log4j system properly. Jan 11, 2007 11:06:13 AM org.apache.coyote.http11.Http11Protocol init INFO: Initializing Coyote HTTP/1.1 on http-9090 -----Original Message----- From: Leon Rosenberg [mailto:[EMAIL PROTECTED] Sent: Thursday, January 11, 2007 5:42 PM To: Tomcat Users List Subject: Re: Tomcat unexpectedly shuts down You've mentioned a "graceful" shutdown. However a crash doesn't necessary leave tracks in the logs. Do I understand you right, that the tomcat is down, out of nowhere, if it were just shut down by the shutdown.sh? regards Leon On 1/11/07, Brown, Carlton <[EMAIL PROTECTED]> wrote: > This box has no other purpose than to run Anthill in Tomcat to build > java apps. There would be no other major processes. > > -----Original Message----- > From: Propes, Barry L [GCG-NAOT] [mailto:[EMAIL PROTECTED] > Sent: Thursday, January 11, 2007 5:06 PM > To: Tomcat Users List > Subject: RE: Tomcat unexpectedly shuts down > > I'd find out what other major processes are running on those two UNIX > boxes, as it sounds like something there's clashing terribly, and > killing off the Tomcat process. > > -----Original Message----- > From: Brown, Carlton [mailto:[EMAIL PROTECTED] > Sent: Thursday, January 11, 2007 4:01 PM > To: users@tomcat.apache.org > Subject: Tomcat unexpectedly shuts down > > > Hello, > > My Tomcat instance is unexpectedly shutting itself down every 8 to 72 > hours. Can someone give me some advice on this? By all appearances > this is a graceful shutdown. I do not see any interesting exceptions > in the logs (I have looked in catalina.out and the various localhost* > files). Perhaps I am looking for the wrong thing. > > This happens on Tomcat 4.1.31 and 5.028 on Redhat Linux and Solaris 10. > JSP apps running on the server are about 3 different instances of > Anthill 1.8.0.264. > > Thanks in advance, > Carlton > > ***** > > The information transmitted is intended only for the person or entity > to which it is addressed and may contain confidential, proprietary, > and/or privileged material. Any review, retransmission, dissemination > or other use of, or taking of any action in reliance upon this > information by persons or entities other than the intended recipient > is prohibited. If you received this in error, please contact the > sender and delete the material from all computers. 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