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From Knut Anders Hatlen <Knut.Hat...@Sun.COM>
Subject Re: 50 transactions timing out with no CPU usage and no deadlocks
Date Tue, 27 Jan 2009 14:11:26 GMT
Blair Zajac <blair@orcaware.com> writes:

> I downloaded d2991-preview-1e.diff and applied it to r737572 of trunk.
> I don't see the original problem now.  Even going to 500 threads and
> setting derby.locks.waitTimeout to -1 works.
> Will or when will a patch for d2991 be applied to trunk?

Thanks for testing the patch. A patch for DERBY-2991 will hopefully make
it into the upcoming Derby 10.5.1 release
(http://wiki.apache.org/db-derby/DerbyTenFiveOneRelease). Currently,
we're evaluating the performance impact of the suggested fix.

Knut Anders

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