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Date: Fri, 22 Sep 2006 09:20:17 -0700 (PDT)
From: "Bryan Pendleton (JIRA)" <derby-dev@db.apache.org>
To: derby-dev@db.apache.org
Subject: [jira] Commented: (DERBY-1751) derbynet/testSecMec.java fails with
 ShutdownException in DerbyNetClient framework
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    [ http://issues.apache.org/jira/browse/DERBY-1751?page=comments#action_12436894 ] 
            
Bryan Pendleton commented on DERBY-1751:
----------------------------------------

Thanks Fernanda for the explanation. Your patch is certainly
simpler than the previous technique and it is nice to see all
that test code get simpler. I guess I am a little bit concerned
that this technique might cause us to miss important messages
in the server output, but I don't have anything better to suggest
right now. +1 from me for this patch.

> derbynet/testSecMec.java fails with ShutdownException in DerbyNetClient framework
> ---------------------------------------------------------------------------------
>
>                 Key: DERBY-1751
>                 URL: http://issues.apache.org/jira/browse/DERBY-1751
>             Project: Derby
>          Issue Type: Bug
>          Components: Regression Test Failure
>    Affects Versions: 10.2.1.0
>         Environment: JVM: Sun JDK 6 (build 1.6.0-rc-b95)
> OS: Solaris 10 (sparc) local zones
> Hardware: Sun Fire V210 Server, 2 x 1000 MHz CPU
>            Reporter: John H. Embretsen
>         Assigned To: Fernanda Pizzorno
>            Priority: Minor
>             Fix For: 10.2.2.0
>
>         Attachments: derby-1751.diff, derby-1751.stat, derby-1751v2.diff, derby.log
>
>
> During 10.2.1.0 beta testing this test failed with org.apache.derby.iapi.services.context.ShutdownException on 2 of 4 platforms running Solaris zones:
> Platform "sparc_zone2":
>     derbynetclientmats/derbynetmats/DerbyNetClient/derbynetmats/testSecMec.diff
> Platform "sparc_zone3":
>     derbynetclientmats/derbynetmats/DerbyNetClient/derbynetmats/testSecMec.diff
>     derbyall/derbynetclientmats/DerbyNetClient/derbynetmats/derbynetmats/testSecMec.diff
> The test did not fail on other platforms, which may indicate timing sensitivity (tests are run concurrently in 4 zones (1 global, 3 local) on one single machine). Here is one of the diffs (from platform "sparc_zone2"):
> ********* Diff file derbynetclientmats/derbynetmats/DerbyNetClient/derbynetmats/testSecMec.diff
> *** Start: testSecMec jdk1.6.0-rc DerbyNetClient derbynetmats:derbynetmats 2006-08-14 21:31:48 ***
> 308a309,312
> > java.sql.SQLException: Java exception: ': org.apache.derby.iapi.services.context.ShutdownException'.
> > 	... 14 more----------------------------------------------
> > Testing with derby.drda.securityMechanism=INVALID_VALUE
> > EXPECTED EXCEPTION DRDA_InvalidValue.U:Invalid value, INVALID_VALUE, for derby.drda.securityMechanism.
> 310,312d313
> < Testing with derby.drda.securityMechanism=INVALID_VALUE
> < EXPECTED EXCEPTION DRDA_InvalidValue.U:Invalid value, INVALID_VALUE, for derby.drda.securityMechanism.
> < -----
> Test Failed.
> *** End:   testSecMec jdk1.6.0-rc DerbyNetClient derbynetmats:derbynetmats 2006-08-14 21:32:54 ***
> The failure occurred in the DerbyNetClient framework when shutting down the database for the second (and last) time in the method testUSRSSBPWD_with_BUILTIN(). This test method was added August 9, 2006 (DERBY-528).
> Attatching derby.log from the failure in derbynetclientmats/derbynetmats on sparc_zone2.

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