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From "Kristian Waagan (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DERBY-5601) Windows hang in NativeAuthenticationServiceTest testAll with prior interrupt error in SecureServerTest and other cascade errors and failures
Date Mon, 13 Feb 2012 07:10:59 GMT

     [ https://issues.apache.org/jira/browse/DERBY-5601?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Kristian Waagan updated DERBY-5601:

    Attachment: spawnedprocess_extended.diff

Attaching an extended version of SpawnedProcess, which isn't suspectible to interrupts when
waiting for the process to complete.

I've let the uses of SpawnedProcess.complete behave as earlier, so if the interrupt seen earlier
stopped us from waiting/destroying a process the test may now hang for 45 minutes before killing
the process. For testing purposes you can set this to a lower value (use milliseconds) with
derby.tests.process.killThreshold. This value must be higher than the time it takes to run
the longest test using an external process, otherwise the process will be terminated prematurely.
On a hang you should be able to use jstack to see where the code is waiting/stuck.

I've run suites.All with the patch on Windows Vista without errors, but there were no process-related
issues in that run anyway.
> Windows hang in NativeAuthenticationServiceTest testAll with prior interrupt error in
SecureServerTest and other cascade errors and failures
> --------------------------------------------------------------------------------------------------------------------------------------------
>                 Key: DERBY-5601
>                 URL: https://issues.apache.org/jira/browse/DERBY-5601
>             Project: Derby
>          Issue Type: Bug
>          Components: Services, Test
>    Affects Versions:
>            Reporter: Kathey Marsden
>            Priority: Blocker
>         Attachments: runsteall.out, spawnedprocess_extended.diff
> The IBM Windows runs on trunk  have been hanging  in NativeAuthenticationServiceTest.
 This is preventing tests from continuing or being posted. The actual test run hangs at :
> ....
> emb)lang.AutoIncrementTest.test_4437_03_deferredInsert used 218 ms .
> (emb)lang.HalfCreatedDatabaseTest.test_4589 used 6859 ms .
> (emb)lang.HalfCreatedDatabaseTest.test_5526 used 16 ms .
> (emb)lang.NativeAuthenticationServiceTest.testAll used 24061 ms .
> (emb)lang.NativeAuthenticationServiceTest.testAll used 17781 ms .
> (emb)lang.NativeAuthenticationServiceTest.testAll used 11187 ms .
> (net)lang.NativeAuthenticationServiceTest.testAll used 18187 ms .
> (net)lang.NativeAuthenticationServiceTest.testAll 
> and so no test continue and no results get posted to:
> http://people.apache.org/~myrnavl/derby_test_results/main/windows/testSummary-1239981.html
> The last run where this did not happen was:
> http://people.apache.org/~myrnavl/derby_test_results/main/windows/testSummary-1236968.html
> The actual command being executed is:
>        1  4748  2676  0 20:23:24 CONIN$ 46:30 C:\WINDOWS\system32\java.exe -Dder
> byTesting.ldapServer=socket.usca.ibm.com -DderbyTesting.ldapPort=389 -DderbyTest
> ing.dnString=oakland.ibm.com -DderbyTesting.ldapUser=mamta -DderbyTesting.ldapPa
> ssword=xxxxx  -Xmx512M -Dderby.tests.networkServerStartTimeout=480 -Dderby.te
> sts.basePort=3100 -Dderby.tests.trace=true -DderbyTesting.oldReleasePath=d:/jart
> est/releases_for_upgrade_tests junit.textui.TestRunner org.apache.derbyTesting.f
> unctionTests.suites.All
> I couldn't reproduce this running the single test on my machine.  Marking this blocker
as the Oracle Nightlies seem to be having serious issues too that date back further.
> http://dbtg.foundry.sun.com/derby/test/Daily/jvm1.6/testing/Limited/
> Right now we have no reliable regression testing going on.

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