Hello Tom,
Wednesday, May 16, 2001, 4:50:16 PM, you wrote:
TSK> Just an idea...but instead of checking the database every minute. why don't
TSK> you check to database every 15 minutes or so. When you check the database,
TSK> capture the times that are 15 min to 1 hour ahead of the time you are
TSK> looking for and save it to active memory. Then iterate over the data you
TSK> have stored in active memory (maybe in a Vector) until you you find a match
TSK> and send out an alert. Repeat this process again and write over your old
TSK> store of memory. Sounds challenging.
He dont have to. Only one think he have to make - just put thread in
sleep mode up to next event. and check for new incoming requests if
there will be some. ;)))
He have to access database only to store and fetch info about remind
itself.
TSK> Tom K.
TSK> -----Original Message-----
TSK> From: A mailing list for discussion about Sun Microsystem's Java Servlet
TSK> API Technology. [mailto:[EMAIL PROTECTED]]On Behalf Of Purav
TSK> Parekh
TSK> Sent: Wednesday, May 16, 2001 8:27 AM
TSK> To: [EMAIL PROTECTED]
TSK> Subject: Re: Reminders for web based Calendar
TSK> I have to give reminder to his email or a Mobile...so
TSK> I basically should be having a Calendar server running
TSK> which can keep track of all these reminders...
TSK> Lets take a case :
TSK> User wants a reminder on Wednesday 5.30 pm about
TSK> something....and he sets the reminder today....
TSK> so the Calendar server should be checking the database
TSK> ..lets say every one minute
TSK> but that will be too much...so what are the other
TSK> techniques???
TSK> Please help...this is really urgent
TSK> Purav
TSK> --- Michael Weller <[EMAIL PROTECTED]> wrote:
>> you could write a standalone-application running on
>> any client. This
>> application opens up a connection (every hour, every
>> ten minutes, whatever)
>> to a servlet to find out if there is there is
>> something to be reminded of,
>> and if so, the application opens a browser window
>> requesting the servlet to
>> display the reminder for that user. The problem is
>> that every user of your
>> calendar needs to install that client...
>>
>> -mw
>>
>> At 18:13 16.05.2001 +0530, you wrote:
>> >Hello Guys,,
>> >
>> >I am developing a web based Calendar..
>> >any idea how do you acheive sending reminders for
>> particular date....
>> >I guess you need a Calendar server running
>> behind...or is there any other
>> >way,...
>> >
>> >Otherwise everything works ok using
>> jsp/servlet/beans
>> >
>> >Please Help. This is Urgent
>> >---
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