[jira] Updated: (DERBY-1764) Rewrite stress.multi as a JUnit test

["Kathey Marsden (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DERBY-1764?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kathey Marsden updated DERBY-1764:
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    Attachment: derby-1764_use_System_PropertySetup_diff.txt

I think I am going to back out the change to enable the test. I will do that as soon as suites.All finishes.  

I attempted to change the test to use SystemPropertyTestSetup but am having some problems. If I run with derby.tests.debug=true, I see longer delays than the 2 or 3 seconds we have set for lock timeout and deadlock timeout.  I am attaching the diff and would appreciate any input on why this is not working.


> Rewrite stress.multi as a JUnit test
> ------------------------------------
>
>                 Key: DERBY-1764
>                 URL: https://issues.apache.org/jira/browse/DERBY-1764
>             Project: Derby
>          Issue Type: Test
>          Components: Test
>            Reporter: Knut Anders Hatlen
>            Assignee: Erlend Birkenes
>         Attachments: derby-1764-3a-whitespace_changes.diff, derby-1764-derby.log, DERBY-1764-Review.diff, DERBY-1764-V1.diff, DERBY-1764-V2.diff, DERBY-1764_4.diff, DERBY-1764_5.diff, DERBY-1764_6.diff, derby-1764_use_System_PropertySetup_diff.txt
>
>
> Currently, stress.multi consists of a number of sql scripts that are run in ij. It often fails with cryptic error messages, and since it uses ij, there is often no stack trace. It would be very useful to rewrite the test in JUnit so that we can get better error messages and stack traces when it fails.

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