[
https://issues.apache.org/jira/browse/DERBY-5398?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Rick Hillegas updated DERBY-5398:
---------------------------------
Attachment: derby-5398-01-ac-dummyTransaction.diff
Attaching derby-5398-01-ac-dummyTransaction.diff. I am running regression tests
now. This version makes two improvements to the previous version of the patch:
1) Logs a diagnostic message to derby.log if we can't get the locks needed to
flush the unused, preallocated sequence values.
2) Adds a regression test to make sure that we don't leak sequence values after
orderly engine shutdown.
Touches the following files:
---------------
M java/engine/org/apache/derby/impl/sql/catalog/SequenceUpdater.java
The original change plus the new logging of a diagnostic message if we can't
flush the values.
---------------
M java/engine/org/apache/derby/loc/messages.xml
M java/shared/org/apache/derby/shared/common/reference/SQLState.java
The new diagnostic message.
---------------
M
java/testing/org/apache/derbyTesting/functionTests/tests/lang/SequenceGeneratorTest.java
The new regression test.
> NullPointerException in storemore/bug3498.sql
> ---------------------------------------------
>
> Key: DERBY-5398
> URL: https://issues.apache.org/jira/browse/DERBY-5398
> Project: Derby
> Issue Type: Bug
> Components: Services
> Affects Versions: 10.9.0.0
> Reporter: Knut Anders Hatlen
> Attachments: derby-5398-01-aa-dummyTransaction.diff,
> derby-5398-01-ac-dummyTransaction.diff, derby-5398.sql
>
>
> The tinderbox failed when testing revision 1164361:
> Failure Details:
> ********* Diff file derbyall/storeall/storemore/bug3498.diff
> *** Start: bug3498 jdk1.6.0_24 storeall:storemore 2011-09-02 10:04:59 ***
> 322 del
> < ij>
> 322 add
> > ij> Exception in thread "main" java.lang.NullPointerException
> Test Failed.
> *** End: bug3498 jdk1.6.0_24 storeall:storemore 2011-09-02 10:05:02 ***
> Here's the full stack trace:
> Exception in thread "main" java.lang.NullPointerException
> at
> org.apache.derby.impl.sql.catalog.SequenceUpdater.updateCurrentValueOnDisk(Unknown
> Source)
> at org.apache.derby.impl.sql.catalog.SequenceUpdater.clean(Unknown
> Source)
> at
> org.apache.derby.impl.sql.catalog.SequenceUpdater.clearIdentity(Unknown
> Source)
> at
> org.apache.derby.impl.services.cache.ConcurrentCache.removeEntry(Unknown
> Source)
> at org.apache.derby.impl.services.cache.ConcurrentCache.ageOut(Unknown
> Source)
> at
> org.apache.derby.impl.sql.catalog.DataDictionaryImpl.clearSequenceCaches(Unknown
> Source)
> at org.apache.derby.impl.db.BasicDatabase.stop(Unknown Source)
> at org.apache.derby.impl.services.monitor.TopService.stop(Unknown
> Source)
> at org.apache.derby.impl.services.monitor.TopService.shutdown(Unknown
> Source)
> at org.apache.derby.impl.services.monitor.BaseMonitor.shutdown(Unknown
> Source)
> at org.apache.derby.impl.services.monitor.BaseMonitor.shutdown(Unknown
> Source)
> at org.apache.derby.jdbc.InternalDriver.connect(Unknown Source)
> at org.apache.derby.jdbc.AutoloadedDriver.connect(Unknown Source)
> at java.sql.DriverManager.getConnection(DriverManager.java:582)
> at java.sql.DriverManager.getConnection(DriverManager.java:207)
> at org.apache.derby.impl.tools.ij.utilMain.cleanupGo(Unknown Source)
> at org.apache.derby.impl.tools.ij.utilMain.go(Unknown Source)
> at org.apache.derby.impl.tools.ij.Main.go(Unknown Source)
> at org.apache.derby.impl.tools.ij.Main.mainCore(Unknown Source)
> at org.apache.derby.impl.tools.ij.Main.main(Unknown Source)
> at org.apache.derby.tools.ij.main(Unknown Source)
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
