That's just it--there's nothing wierd in the catalina.out it just has:
1) The lines for starting up tomcat
2) The log messages for my servlet
3) The bit I showed you where the servlet shuts down when I stopped sending
it messages for a few minutes
There's no errors or anything in the log.
By the way, this is repeatable--I just let Tomcat sit without sending it
anything for 7-15 minutes and it shuts down.
ALSO I just noticed it only happens on our Linux Redhat 4 machine--not on
the Redhat 3 machine which we have used until now. (We are trying to move
the product to Redhat 4 with the Java5 JVM--so far this has just meant
configuring tomcat to use the Java5 jvm)
The environment where Tomcat shuts down unexpectedly is:
Machine - RH 4
Java - /usr/java/jdk1.5.0_06
Tomacat - jakarta-tomcat-5.0.28
The one where it works normally is:
Machine - RH 3
Java - /usr/lib/jvm/java-1.4.2-ibm-1.4.2.0
Tomacat - jakarta-tomcat-5.0.28
I'm running the exact same copy of the servlet and Tomcat, just on a
different machine running off a shared hard disk-- I just change a line in
the catalina.out to use the Java5 JVM on the RedHat 4 machine.
From: "Andre Prasetya" <[EMAIL PROTECTED]>
Reply-To: "Tomcat Users List" <users@tomcat.apache.org>
To: "Tomcat Users List" <users@tomcat.apache.org>
Subject: Re: Tomcat mysteriously shuts down
Date: Thu, 15 Feb 2007 17:56:22 +0700
why dont you post the catalina.out entry before pausing coyote ? the one
that you post is the regular log for shutting down tomcat
On 2/15/07, Nadav Steindler <[EMAIL PROTECTED]> wrote:
When my servlet isn't sent any requests for about 15 minutes, tomcat shuts
down. In particular:
1) The Tomcat process no longer appears when I do "ps"
2) The catalina.out ends with:
Feb 14, 2007 2:12:38 PM org.apache.coyote.http11.Http11Protocol pause
INFO: Pausing Coyote HTTP/1.1 on http-9007
Feb 14, 2007 2:12:39 PM org.apache.catalina.core.StandardService stop
INFO: Stopping service Catalina
Feb 14, 2007 2:12:39 PM
org.apache.catalina.core.StandardHostDeployerremove
INFO: Removing web application at context path /myservlet
Feb 14, 2007 2:12:39 PM
org.apache.catalina.core.StandardHostDeployerremove
INFO: Removing web application at context path /myservlet2
Feb 14, 2007 2:12:39 PM
org.apache.catalina.core.StandardHostDeployerremove
INFO: Removing web application at context path /admin
Feb 14, 2007 2:12:39 PM org.apache.catalina.logger.LoggerBase stop
INFO: unregistering logger Catalina:type=Logger,path=/admin,host=localhost
Feb 14, 2007 2:12:39 PM
org.apache.catalina.core.StandardHostDeployerremove
INFO: Removing web application at context path /webdav
Feb 14, 2007 2:12:39 PM
org.apache.catalina.core.StandardHostDeployerremove
INFO: Removing web application at context path /servlets-examples
Feb 14, 2007 2:12:39 PM
org.apache.catalina.core.StandardHostDeployerremove
INFO: Removing web application at context path /jsp-examples
Feb 14, 2007 2:12:39 PM
org.apache.catalina.core.StandardHostDeployerremove
INFO: Removing web application at context path /balancer
Feb 14, 2007 2:12:39 PM
org.apache.catalina.core.StandardHostDeployerremove
INFO: Removing web application at context path /myservlet3
Feb 14, 2007 2:12:39 PM
org.apache.catalina.core.StandardHostDeployerremove
INFO: Removing web application at context path /tomcat-docs
Feb 14, 2007 2:12:39 PM
org.apache.catalina.core.StandardHostDeployerremove
INFO: Removing web application at context path /myservlet4
Feb 14, 2007 2:12:40 PM
org.apache.catalina.core.StandardHostDeployerremove
INFO: Removing web application at context path
Feb 14, 2007 2:12:40 PM
org.apache.catalina.core.StandardHostDeployerremove
INFO: Removing web application at context path /manager
Feb 14, 2007 2:12:40 PM org.apache.catalina.logger.LoggerBase stop
INFO: unregistering logger Catalina:type=Logger,host=localhost
Feb 14, 2007 2:12:40 PM org.apache.catalina.logger.LoggerBase stop
INFO: unregistering logger Catalina:type=Logger
Feb 14, 2007 2:12:40 PM org.apache.coyote.http11.Http11Protocol destroy
INFO: Stopping Coyote HTTP/1.1 on http-9007
What does this mean? Why is it happening?
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