Re: What is the best way to add a timer to a servlet?

I've been considering jcrontab for a similar application...  see the link below.

 http://jcrontab.sourceforge.net/index.shtml

This is a pure java implementation of cron.  It can be started automatically by the container (e.g. tomcat).  Scheduling is similar to the UNIX crontab.  It's a work in progress, and it may be more fully-featured than what you need (but you should take a look).

-----Original Message-----
From: Guy Katz [mailto:[email protected]]
Sent: Thursday, May 20, 2004 3:08 AM
To: [email protected]
Subject: Re: What is the best way to add a timer to a servlet?


there are a lot of timer implementations out there.
the easiest way is to use java.util.Timer w. a TimerTask.
use a ContextListener to create a timer and its timed task and bind it to
the context.

-----Original Message-----
From: Daniel Joshua [mailto:[email protected]]
Sent: Thursday, May 20, 2004 3:58 AM
To: [email protected]
Subject: What is the best way to add a timer to a servlet?


Hi,

How would you add a timer to your web app so that it triggers a method every
X minutes?

Btw, I am using Tomcat 5.x


Regards,
Daniel

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