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monthly thread Scheduling
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aman hindustani
Ranch Hand
Joined: Jun 15, 2006
Posts: 53
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hello to all.
i need to generate monthly report ..
every first day of the month ..the report has to be generated..taking a records from the date base ...(by taking from and to date)
can anyone help me ....how to Schedule..for a .. month...
Thanks to all...
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Stan James
(instanceof Sidekick)
Ranch Hand
Joined: Jan 29, 2003
Posts: 8791
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Assuming you have a JVM that will be up all the time, say an app server that never restarts: compute the next time the report should run, compute the milliseconds between then and now, make a Java Timer that will wait that long and then execute and compute a new next time.
Because JVMs don't stay up forever, you probably need to persist the "next scheduled run" in a file or database or whatever. At JVM startup, read the stored time and set up the Timer.
Or invest a little time in learning Quartz which does all this and more.
Any of that seem to work for your problem?
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A good question is never answered. It is not a bolt to be tightened into place but a seed to be planted and to bear more seed toward the hope of greening the landscape of the idea. John Ciardi
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subject: monthly thread Scheduling
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