I like Quartz which is also an open source tool and is widely used. It also has the UNIX cron syntax and is very flexible.
-----Original Message-----
From: A mailing list for discussion about Sun Microsystem's Java Servlet
API Technology. [mailto:SERVLET-INTEREST@(protected)
Ayers, Sam
Sent: Thursday, May 20, 2004 6:19 AM
To: SERVLET-INTEREST@(protected)
Subject: 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:gkatz@(protected)]
Sent: Thursday, May 20, 2004 3:08 AM
To: SERVLET-INTEREST@(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:daniel.joshua@(protected)]
Sent: Thursday, May 20, 2004 3:58 AM
To: SERVLET-INTEREST@(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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