[jira] Commented: (HARMONY-2282) [classlib][drlvm][swing] intermittent failures of swing module tests

["Alexei Fedotov (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HARMONY-2282?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12466747 ] 

Alexei Fedotov commented on HARMONY-2282:
-----------------------------------------

Andrey,
Shouldn't 2cpu system be used to check for thread safety issues?

> [classlib][drlvm][swing] intermittent failures of swing module tests
> --------------------------------------------------------------------
>
>                 Key: HARMONY-2282
>                 URL: https://issues.apache.org/jira/browse/HARMONY-2282
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>         Environment: Win XP, msvc, debug
>            Reporter: tatyana doubtsova
>         Attachments: H2282-SpinnerDateModelTest.patch, H2282-SpinnerDateModelTest.patch
>
>
> While running swing module tests in perTest mode iteratively 50 times on Win XP, I observed the following intermittent failures:
> 1). javax.swing.SpinnerDateModelTest@testSpinnerDateModel failed 35 times out of 50 on svn=r476124:
>     expected:<0> but was:<7>
> junit.framework.AssertionFailedError: expected:<0> but was:<7> at javax.swing.SpinnerDateModelTest.testSpinnerDateModel(SpinnerDateModelTest.java:59) at java.lang.reflect.VMReflection.invokeMethod(Native Method) at javax.swing.BasicSwingTestCase.runBareSuper(BasicSwingTestCase.java) at javax.swing.BasicSwingTestCase.runBareImpl(BasicSwingTestCase.java) at javax.swing.BasicSwingTestCase$1.run(BasicSwingTestCase.java) at java.lang.Thread.run(Unknown Source)
> 2). javax.swing.text.WrappedPlainView_SimpleTest 1 time of 50 on svn=r476124:
> junit.framework.AssertionFailedError: Timeout occurred
> 3). javax.swing.Timer_MultithreadedTest@testIsRunning failed 1 time of 50 on svn=r476124:
> timer is running 
> junit.framework.AssertionFailedError: timer is running at javax.swing.Timer_MultithreadedTest.testIsRunning(Timer_MultithreadedTest.java:317) at java.lang.reflect.VMReflection.invokeMethod(Native Method)
> I'll proceed with iterative test runs and update the list, if there are new failures.

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