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Old 07-13-2003, 11:38 AM   #1
karleong
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Registered: Jul 2003
Location: malaysia
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How to run java class everyday automatic??


Does anyone can teach me how to run a java class everyday automatic in linux or apache??
I had try many thing but no use.
please help! THANKS!!
 
Old 07-13-2003, 11:53 AM   #2
Mathieu
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Registered: Feb 2001
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You can setup a Cron Job.

http://www.realitywebs.com/unix/cron.shtml
http://www.linuxinstruct.com/tutorials/cron/
 
Old 07-13-2003, 02:20 PM   #3
german
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Location: Toronto, Canada
Distribution: Debian etch, Gentoo
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make a shell script that runs it, then call it from cron.

#!/bin/sh

JAVA_BIN=/usr/java/j2sdk1.4.1_02/bin/java
CLASSPATH=/home/jamin/classes:/home/jamin/jbproject

$JAVA_BIN -cp $CLASSPATH name.of.some.Class -arg

Then edit cron.daily or monthly or whatever and add a line that runs the script.

HTH

B.
 
Old 07-14-2003, 10:58 AM   #4
karleong
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How to edit CLASSPATH?
If my class is locate in /root/HelloWorld.class.
 
Old 07-14-2003, 01:47 PM   #5
german
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I assume that the .java file does not have a package declaration at the top, like

package com.me.my.thing;

because if it does you will (in the case above) have to put it in

/root/com/me/my/thing/HelloWorld.class

anyway just type (or add to a shell script)

CLASSPATH=$CLASSPATH:/root

then try

java HelloWorld

HTH

B.
 
Old 07-15-2003, 08:51 AM   #6
karleong
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Registered: Jul 2003
Location: malaysia
Posts: 21

Original Poster
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Thanks for your help!!
It's work!!
 
  


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