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From "Kristian Waagan (JIRA)" <derby-...@db.apache.org>
Subject [jira] Updated: (DERBY-734) lang/closed.java fails in 50% of runs
Date Fri, 23 Jun 2006 11:46:31 GMT
     [ http://issues.apache.org/jira/browse/DERBY-734?page=all ]

Kristian Waagan updated DERBY-734:
----------------------------------

    Attachment: derby-734.diff
                derby-734.stat

'derby-734.diff' fixes the failure for test 'lang/closed.java'. The problem was incorrect
ordering of the output during heavy load.When tested under load (run queue 4-5), the original
test failed 3 out of 4 times, the patched version succeeded for all 6 runs and then I ran
the original one again where it failed 2 out of 2 times (Solaris 10, Mustang b88).

The only change made is that the stack trace is printed to System.out instead of System.err.
The order of the output of these two streams got mixed up under heavy load. No changes required
for the master files. Derbyall has not been run for this change, only the affected test.

Please commit.

> lang/closed.java fails in 50% of runs
> -------------------------------------
>
>          Key: DERBY-734
>          URL: http://issues.apache.org/jira/browse/DERBY-734
>      Project: Derby
>         Type: Bug

>   Components: Test
>  Environment: java version "1.5.0_01"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_01-b08)
> Java HotSpot(TM) Client VM (build 1.5.0_01-b08, mixed mode, sharing)
> SunOS khepri29 5.10 Generic i86pc i386 i86pc Solaris
>     Reporter: Dyre Tjeldvoll
>     Assignee: Kristian Waagan
>      Fix For: 10.2.0.0
>  Attachments: derby-734.diff, derby-734.stat
>
> When running the test lang/closed.java it fails 5/10 times with the following diff: 
> ------------------ Java Information ------------------
> Java Version:    1.5.0_01
> Java Vendor:     Sun Microsystems Inc.
> Java home:       /usr/jdk/instances/jdk1.5.0/jre
> Java classpath:  /home/dt136804/derby-head_sane_jars/jce1_2_2.jar:/home/dt136804
> /derby-head_sane_jars/javacc.jar:/home/dt136804/derby-head_sane_jars/geronimo-sp
> ec-jta-1.0.1B-rc4.jar:/home/dt136804/derby-head_sane_jars/empty.jar:/home/dt1368
> 04/derby-head_sane_jars/jakarta-oro-2.0.8.jar:/home/dt136804/derby-head_sane_jar
> s/jdbc2_0-stdext.jar:/home/dt136804/derby-head_sane_jars/geronimo-spec-servlet-2
> .4-rc4.jar:/home/dt136804/derby-head_sane_jars/junit.jar:/home/dt136804/derby-he
> ad_sane_jars/derby.jar:/home/dt136804/derby-head_sane_jars/derbytools.jar:/home/
> dt136804/derby-head_sane_jars/derbynet.jar:/home/dt136804/derby-head_sane_jars/d
> erbyclient.jar:/home/dt136804/derby-head_sane_jars/derbyLocale_de_DE.jar:/home/d
> t136804/derby-head_sane_jars/derbyLocale_es.jar:/home/dt136804/derby-head_sane_j
> ars/derbyLocale_fr.jar:/home/dt136804/derby-head_sane_jars/derbyLocale_it.jar:/h
> ome/dt136804/derby-head_sane_jars/derbyLocale_ja_JP.jar:/home/dt136804/derby-hea
> d_sane_jars/derbyLocale_ko_KR.jar:/home/dt136804/derby-head_sane_jars/derbyLocal
> e_pt_BR.jar:/home/dt136804/derby-head_sane_jars/derbyLocale_zh_CN.jar:/home/dt13
> 6804/derby-head_sane_jars/derbyLocale_zh_TW.jar:/home/dt136804/derby-head_sane_j
> ars/derbyTesting.jar:/usr/local/share/java/db2jcc/lib/db2jcc.jar:/usr/local/shar
> e/java/db2jcc/lib/db2jcc_license_c.jar
> OS name:         SunOS
> OS architecture: x86
> OS version:      5.10
> Java user name:  dt136804
> Java user home:  /home/dt136804
> Java user dir:   /private/tmp/DERBY/derby-head/closed.java_348592_20051130T16170
> 3
> java.specification.name: Java Platform API Specification
> java.specification.version: 1.5
> --------- Derby Information --------
> JRE - JDBC: J2SE 5.0 - JDBC 3.0
> [/home/dt136804/derby-head_sane_jars/derby.jar] 10.2.0.0 alpha - (348592)
> [/home/dt136804/derby-head_sane_jars/derbytools.jar] 10.2.0.0 alpha - (348592)
> [/home/dt136804/derby-head_sane_jars/derbynet.jar] 10.2.0.0 alpha - (348592)
> [/home/dt136804/derby-head_sane_jars/derbyclient.jar] 10.2.0.0 alpha - (348592)
> [/usr/local/share/java/db2jcc/lib/db2jcc.jar] 2.4 - (17)
> [/usr/local/share/java/db2jcc/lib/db2jcc_license_c.jar] 2.4 - (17)
> ------------------------------------------------------
> ----------------- Locale Information -----------------
> Current Locale :  [English/United States [en_US]]
> Found support for locale: [de_DE]
>          version: 10.2.0.0 alpha - (348592)
> Found support for locale: [es]
>          version: 10.2.0.0 alpha - (348592)
> Found support for locale: [fr]
>          version: 10.2.0.0 alpha - (348592)
> Found support for locale: [it]
>          version: 10.2.0.0 alpha - (348592)
> Found support for locale: [ja_JP]
>          version: 10.2.0.0 alpha - (348592)
> Found support for locale: [ko_KR]
>          version: 10.2.0.0 alpha - (348592)
> Found support for locale: [pt_BR]
>          version: 10.2.0.0 alpha - (348592)
> Found support for locale: [zh_CN]
>          version: 10.2.0.0 alpha - (348592)
> Found support for locale: [zh_TW]
>          version: 10.2.0.0 alpha - (348592)
> ------------------------------------------------------
> Framework: embedded
> *** Start: closed jdk1.5.0_01 2005-11-30 16:17:07 ***
> 18a19,24
> > CALL sleep(10000) - 38000, 38000 -- InterruptedException, XJ001 -- Interrupted
> Exception
> > LOCK TABLE CLOSED.LOCKME IN EXCLUSIVE MODE - 08006, 08006 -- Database 'wombat'
>  shutdown.
> > ERROR XJ015: Derby system shutdown.
> > Shutdown test completed jdbc:derby:;shutdown=true
> > PASS
> > Test closed finished
> 25 del
> < CALL sleep(10000) - 38000, 38000 -- InterruptedException, XJ001 -- Interrupted
> Exception
> < LOCK TABLE CLOSED.LOCKME IN EXCLUSIVE MODE - 08006, 08006 -- Database 'wombat'
>  shutdown.
> < ERROR XJ015: Derby system shutdown.
> < Shutdown test completed jdbc:derby:;shutdown=true
> < PASS
> < Test closed finished
> Test Failed.
> *** End:   closed jdk1.5.0_01 2005-11-30 16:17:17 ***

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