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From "Knut Anders Hatlen (JIRA)" <j...@apache.org>
Subject [jira] Updated: (DERBY-1585) derbylang/procedureInTrigger: not able to create trigger due to an open ResultSet
Date Thu, 19 Apr 2007 22:55:15 GMT

     [ https://issues.apache.org/jira/browse/DERBY-1585?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Knut Anders Hatlen updated DERBY-1585:
--------------------------------------

    Attachment: close.diff

I have a machine where this test (actually, it's the new ProcedureInTriggerTest) fails more
or less consistently (running on OpenSolaris and Sun JDK 6). The attached patch makes the
test pass, but it's more of a hack than a fix.

The patch makes GenericTriggerExecutor call close() on any dynamic result sets returned by
the trigger action, and on their statements. However, the calls to close() are no-ops because
setting up the context stack fails and the error is silently ignored. Therefore, I also had
to make EmbedPreparedStatement.close() call markUnused() on its activation if setupContextStack()
failed. The same thing should probably have been done with singleUseActivation in EmbedResultSet.close()
in case the ResultSet didn't come from a PreparedStatement, but that wasn't necessary for
this particular issue.

Ugly, I know, but at least it's a starting point... No other tests were run.

> derbylang/procedureInTrigger: not able to create trigger due to an open ResultSet
> ---------------------------------------------------------------------------------
>
>                 Key: DERBY-1585
>                 URL: https://issues.apache.org/jira/browse/DERBY-1585
>             Project: Derby
>          Issue Type: Bug
>          Components: Regression Test Failure, Test
>    Affects Versions: 10.2.1.6
>         Environment: ------------------ Java Information ------------------
> Java Version:    1.6.0-rc
> Java Vendor:     Sun Microsystems Inc.
> Java home:       /usr/local/java/jdk1.6.0_b91/jre
> Java classpath:  /export/home/tmp/jagtmp/autoderbyN_regression/install/lib/test/junit.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/test/dbprocedures.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/test/jmxremote.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/test/javadbtests.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/test/Dots.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/test/mail.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/test/activation.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/test/Perfmon.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/test/jakarta-oro-2.0.8.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/test/commons-logging.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/test/jagops.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/test/jdmkrt.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/test/db2jcc_license_c.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/test/jet.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/test/jetbatch.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/test/db2jcc.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/test/jag.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/test/jagclient.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/test/jagutils.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/test/GenCfg.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/test/jmxremote_optional.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/test/jmx.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/test/hadbjdbc4.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/derbyTesting.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/derby.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/derbyLocale_zh_TW.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/derbytools.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/derbyLocale_ko_KR.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/derbyLocale_zh_CN.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/derbyLocale_es.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/derbyLocale_de_DE.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/derbyLocale_ja_JP.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/derbynet.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/derbyLocale_pt_BR.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/derbyclient.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/derbyLocale_fr.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/derbyrun.jar:/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/derbyLocale_it.jar:
> OS name:         Linux
> OS architecture: i386
> OS version:      2.6.9-34.ELsmp
> java.specification.name: Java Platform API Specification
> java.specification.version: 1.6
> --------- Derby Information --------
> JRE - JDBC: Java SE 6 - JDBC 4.0
> [/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/derby.jar] 10.2.0.4 alpha
- (423199)
> [/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/derbytools.jar] 10.2.0.4 alpha
- (423199)
> [/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/derbynet.jar] 10.2.0.4 alpha
- (423199)
> [/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/derbyclient.jar] 10.2.0.4
alpha - (423199)
> [/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/test/db2jcc_license_c.jar]
2.4 - (17)
> [/export/home/tmp/jagtmp/autoderbyN_regression/install/lib/test/db2jcc.jar] 2.4 - (17)
> ------------------------------------------------------
> ----------------- Locale Information -----------------
> Current Locale :  [English/United States [en_US]]
> Found support for locale: [de_DE]
> 	 version: 10.2.0.4 alpha - (423199)
> Found support for locale: [es]
> 	 version: 10.2.0.4 alpha - (423199)
> Found support for locale: [fr]
> 	 version: 10.2.0.4 alpha - (423199)
> Found support for locale: [it]
> 	 version: 10.2.0.4 alpha - (423199)
> Found support for locale: [ja_JP]
> 	 version: 10.2.0.4 alpha - (423199)
> Found support for locale: [ko_KR]
> 	 version: 10.2.0.4 alpha - (423199)
> Found support for locale: [pt_BR]
> 	 version: 10.2.0.4 alpha - (423199)
> Found support for locale: [zh_CN]
> 	 version: 10.2.0.4 alpha - (423199)
> Found support for locale: [zh_TW]
> 	 version: 10.2.0.4 alpha - (423199)
> ------------------------------------------------------
>            Reporter: Henri van de Scheur
>         Attachments: close.diff, derby1585_v1.diff, derby1585_v1.status
>
>
> ********* Diff file derbyall/derbylang/procedureInTrigger.diff
> *** Start: procedureInTrigger jdk1.6.0-rc derbyall:derbylang 2006-07-19 13:52:20 ***
> 714a715,730
> > ERROR X0X95: Operation 'CREATE TRIGGER' cannot be performed on object 'T1' because
there is an open ResultSet dependent on that object.
> > ij> --- delete a row. check that trigger is fired - procedure should be called
once
> > delete from t1 where i=10;
> > 1 row inserted/updated/deleted
> > ij> --- check delete is successful
> > select * from t1;
> > I          |B              
> > ---------------------------
> > 5          |two            
> > 6          |four           
> > 8          |eight          
> > ij> drop trigger select_from_trig_table;
> > ERROR 42X94: TRIGGER 'SELECT_FROM_TRIG_TABLE' does not exist.
> > ij> --- use procedures which alter/drop trigger table and some other table
> > create trigger alter_table_trig AFTER delete on t1 
> > 	for each STATEMENT mode db2sql call alter_table_proc();
> 716,732d731
> < ij> --- delete a row. check that trigger is fired - procedure should be called
once
> < delete from t1 where i=10;
> < selectRows - 1 arg - 1 rs
> < 1 row inserted/updated/deleted
> < ij> --- check delete is successful
> < select * from t1;
> < I          |B              
> < ---------------------------
> < 5          |two            
> < 6          |four           
> < 8          |eight          
> < ij> drop trigger select_from_trig_table;
> < 0 rows inserted/updated/deleted
> < ij> --- use procedures which alter/drop trigger table and some other table
> < create trigger alter_table_trig AFTER delete on t1 
> < 	for each STATEMENT mode db2sql call alter_table_proc();
> < 0 rows inserted/updated/deleted
> Test Failed.
> *** End:   procedureInTrigger jdk1.6.0-rc derbyall:derbylang 2006-07-19 13:52:34 ***

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