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https://issues.apache.org/jira/browse/DERBY-5108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rick Hillegas updated DERBY-5108:
---------------------------------
Urgency: Blocker
Changing the urgency to Blocker. That makes this issue a showstopper for
10.8.1. If I understand Mike's analysis, we could see problems with DDL on the
table in the following scenario:
o Running on Windows
o The application shuts down the database but the application continues to do
other work.
o The application then reboots the database for more work.
> Intermittent failure in
> AutomaticIndexStatisticsTest.testShutdownWhileScanningThenDelete on Windows
> ---------------------------------------------------------------------------------------------------
>
> Key: DERBY-5108
> URL: https://issues.apache.org/jira/browse/DERBY-5108
> Project: Derby
> Issue Type: Bug
> Components: Test
> Affects Versions: 10.8.0.0
> Environment: Windows platforms.
> Reporter: Kristian Waagan
> Assignee: Mike Matrigali
> Priority: Blocker
> Attachments: javacore.20110309.125807.4048.0001.txt
>
>
> The test AutomaticIndexStatisticsTest.testShutdownWhileScanningThenDelete
> fails intermittently on Windows platforms because the test is unable to
> delete a database directory.
> Even after several retries and sleeps (the formula should be (attempt -1) *
> 2000, resulting in a total sleep time of 12 seconds), the conglomerate
> system\singleUse\copyShutdown\seg0\c481.dat cannot be deleted.
> For instance from
> http://dbtg.foundry.sun.com/derby/test/Daily/jvm1.6/testing/testlog/w2003/1078855-suitesAll_diff.txt
> :
> (truncated paths)
> testShutdownWhileScanningThenDelete <assertDirectoryDeleted> attempt 1 left 3
> files/dirs behind: 0=system\singleUse\copyShutdown\seg0\c481.dat
> 1=system\singleUse\copyShutdown\seg0 2=system\singleUse\copyShutdown
> <assertDirectoryDeleted> attempt 2 left 3 files/dirs behind:
> 0=system\singleUse\copyShutdown\seg0\c481.dat
> 1=system\singleUse\copyShutdown\seg0 2=system\singleUse\copyShutdown
> <assertDirectoryDeleted> attempt 3 left 3 files/dirs behind:
> 0=system\singleUse\copyShutdown\seg0\c481.dat
> 1=system\singleUse\copyShutdown\seg0 2=system\singleUse\copyShutdown
> <assertDirectoryDeleted> attempt 4 left 3 files/dirs behind:
> 0=system\singleUse\copyShutdown\seg0\c481.dat
> 1=system\singleUse\copyShutdown\seg0 2=system\singleUse\copyShutdown
> used 205814 ms F.
> Maybe the database isn't shut down, or some specific timing of events causes
> a file to be reopened when it shouldn't have been (i.e. after the database
> shutdown has been initiated).
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