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From Bryan Pendleton <bpendle...@amberpoint.com>
Subject Re: Query regarding derby
Date Thu, 30 Nov 2006 06:31:01 GMT
> "A lock could not be obtained within the time requested " this exception.
> My queries are as follows
> 1. Why I am getting this exception?
> 2. What I should do to avoid this error?
> 3. How the locking mechanism working in Derby Database?

This is a completely normal exception, and indicates that you are
experiencing contention for database resources by multiple active

You'll want to spend some time reading through the various subsections of

There are many suggestions in that section of the manual for ways to
minimize data contention problems.

also has some very good material on these topics.

Hope this helps!



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