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Re: [eclipselink-dev] Proposed patch for Bug 256296: Reconnect fails when session loses connectivity and Bug 256284: Closing an EMF where the database is unavailable results in deployment exception on redeploy
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Andrei, there are a few tests that test connection failure for failover
support. They use the
org.eclipse.persistence.testing.tests.failover.emulateddriver.EmulatedDriver
and related classes to cause connection failures.
You may also want to update the bug with some details on how the patch
resolves the problem.
--Gordon
Andrei Ilitchev wrote:
The proposed fix (found in
https://bugs.eclipse.org/bugs/show_bug.cgi?id=2562926) fixes to
closely related bugs:
https://bugs.eclipse.org/bugs/show_bug.cgi?id=256284
https://bugs.eclipse.org/bugs/show_bug.cgi?id=256292
Currently there are no tests - to reproduce ther bugs one has to
insure that db connections become invalid, then the new connections
become available, again.
In manual tests that could be achieved by either unplugging/plugging
of the network cable, or stopping/starting the db service (all done at
the right time while stepping through the code in debugger).
I am currently trying to implement tests that would use wrapped
connections - in case it goes well the tests will be added; if not
then the patch will be checked in without automatic tests.
Please send any feed back you may have.
Thanks,
Andrei.
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