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Thanx Duane
Precisly what I was after.
Chris
On Wed, 28 Jun 2000 11:28:54 -0400, Duane Gran wrote:
>----------------------------------------------------------------
>BEFORE YOU POST, search the faq at <http://java.apache.org/faq/>
>WHEN YOU POST, include all relevant version numbers, log files,
>and configuration files. Don't make us guess your problem!!!
>----------------------------------------------------------------
>
>> Does anyone have a nice script to check Jserv is running, and if not
>> restart it? Something to add to my crontab.
>
>Chris,
>
>I use the following script on my system, run as root, to detect an error
>in the logs and restart apache gracefully. I'm not very proud of the
>script, and would prefer a way of restarting the JVM instead of the
>whole server, so suggestions are welcome.
>
>Duane Gran
>http://www.spinweb.net -- Servlet Hosting
>
>#!/bin/ksh
>
>restart_cmd='/usr/local/apache/bin/apachectl graceful'
>error_msg='java.lang.ArrayIndexOutOfBoundsException'
>Date=`date +%D`
>Time=`date +%T`
>
>output=`tail -20 /usr/local/jserv/logs/jserv.log | grep $error_msg`
>if [[ $output != "" ]]; then
> $restart_cmd # restart web server
> echo "$Date $Time: Restarting server" >>
>/usr/local/jserv/logs/serverCheck.log
>fi
>
>
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