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I am using Tomcat with the Spring framework. I want to have a class called by the server every 30 minutes. Is there a good way to do this in Servlet, Spring, or Struts?

andronikus
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Saran
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    This solution is probably your best bet. http://stackoverflow.com/questions/2039349/is-it-possible-to-run-a-cron-job-in-a-web-application – CamelSlack Oct 13 '11 at 18:30
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    You might want to accept some answers to your previous questions too. – andronikus Oct 13 '11 at 18:35
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    possible duplicate of [Background timer task in JSP/Servlet web application](http://stackoverflow.com/questions/5357033/background-timer-task-in-jsp-servlet-web-application) – Perception Oct 13 '11 at 18:36

2 Answers2

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Try this:

http://static.springsource.org/spring/docs/3.0.x/spring-framework-reference/html/scheduling.html

andronikus
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You could create a new Thread on container startup that sleeps for 30 minutes and then performs your action. See here for information about context listeners.

spork
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