Multiple timers accessing single class

Question

We have third party software that has 20 MS Access database. The software resides on two boxes: 1 production and 1 for fail over.
I'm creating an app the copies the databases at different intervals; some monthly, some daily, and some every 30 sec. I plan to use a single class (CopyDB) to handle the copying. My question is since I have three timers running how do I ensure that I do not get a race condition or that I do not miss one of the copies (monthly, daily) because the class was being used to copy (every 30 sec). Will synclock be sufficient?

Thanks in advance for you suggestions

jacob smith · Answer

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Rolando · Answer

Hi For me synlock is not a very good solution when combined with timers recently I was searching with a similar problem with timers and accessing to a shared resource and the best answer I found was to stop the timer each time I begin the process and restart it when I'm sure the process has been finished. In this way I'm sure that only 1 timer event is accessing the resource.