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From Jayaram Subramanian <rsjay1...@gmail.com>
Subject Re: [jira] Commented: (DERBY-4785) Remove JCC tests and references to JCC in test code
Date Thu, 16 Dec 2010 05:01:31 GMT
Hi,
Thanks for your reply.. But unfortunately i couldnt find any
standalone file called  RawStoreFactory.unit.. and when i try running
java org.apache.derbyTesting.functionTests.harness.RunTestunit/T_RawStoreFactory.unit,
I am getting a classnotfound exception

Wit Regards
Jayaram


On Wed, Dec 15, 2010 at 12:29 PM, Myrna van Lunteren
<m.v.lunteren@gmail.com> wrote:
> On Tue, Dec 14, 2010 at 7:36 PM, Jayaram Subramanian
> <rsjay1976@gmail.com> wrote:
>> Hi All,
>> I see the following in the T_RawStoreFactory.diff file.. Please let me
>> know any corrective actions if required in my setup..
>> *** Start: T_RawStoreFactory jdk1.6.0 storeall:storeunit 2010-12-06 23:08:36 ***
>> 2 del
>> < -- Unit Test T_RawStoreFactory finished
>> 2 add
>>> Shutting down due to unit test failure.
>> Test Failed.
>> *** End:   T_RawStoreFactory jdk1.6.0 storeall:storeunit 2010-12-06 23:09:12 ***
>>
>>
>> With Regards
>> Jayaram
>>
>>
>> On Sat, Dec 11, 2010 at 10:24 AM, Bryan Pendleton
>> <bpendleton.derby@gmail.com> wrote:
>>> On 12/11/2010 08:02 AM, Jayaram Subramanian wrote:
>>>>
>>>> Thanks for your reply.. When i run DerbyAll from a clean folder I dont
>>>> see any errors in derbyall.sum file..
>>>>
>>>> But in derbyall.fail file i see the following
>>>> ----------------------------------------------------------
>>>> derbyall/storeall/storeall.fail:unit/T_RawStoreFactory.unit
>>>
>>> This test seems to intermittently fail, in a variety of environments, for
>>> example see https://issues.apache.org/jira/browse/DERBY-3993
>>>
>>> It is possible that the test failure you are seeing is due to
>>> this intermittent failure.
>>>
>>> In your folder where you ran the tests, are there any other
>>> files which contain more information about the T_RawStoreFactory failure?
>>>
>>> In particular, look for a 'storeunit' directory, and look for a file
>>> such as storeunit/T_RawStoreFactory.diff
>>>
>>> If you have a file like that, what are the contents?
>>>
>>> thanks,
>>>
>>> bryan
>>>
>>>
>>
>
> Hi,
>
> As Bryan said, this test fails intermittently in a variety of
> environments. There's probably some timing issue somewhere in the
> tests (or in the Derby source code). As you can tell from the
> 'probably', we don't know exactly how to get around this; so, you need
> to figure out if this failure is due to a change you made, or similar
> to the other failures reported.
>
> There are a couple of things you can do to figure out if you need to
> worry about this (or any) failure:
> - run the test again, by itself (this particular old harness can be
> run so: java org.apache.derbyTesting.functionTests.harness.RunTest
> unit/T_RawStoreFactory.unit) ; or make a script to run it 20 times.
>  Unfortunately, with an intermittent and likely timing-related issue,
> this result is not really anything conclusive, merely an info-point.
> - look at all other test files. These 'old harness' tests leave all
> relevant files behind if the test fails. So, you should be able to
> find a .tmp (actual output) .out (modified output), .tmpmstr (expected
> output) files, and a derby.log file.
>    If comparing tmpmstr and .tmp, nor the derby.log file seem related
> to your changes, than it's likely that you're running into something
> similar to DERBY-3993.
>
> HTH
> Myrna
>

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