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https://issues.apache.org/jira/browse/DERBY-5081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13030155#comment-13030155
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Dag H. Wanvik edited comment on DERBY-5081 at 5/9/11 4:50 PM:
--------------------------------------------------------------
Also on this platform combo, I sometimes see another error which I suspect is
related:
..Exception in thread "WorkerThread. Thread#5"
junit.framework.AssertionFailedError
at junit.framework.Assert.fail(Assert.java:47)
at junit.framework.Assert.assertTrue(Assert.java:20)
at junit.framework.Assert.assertTrue(Assert.java:27)
at
org.apache.derbyTesting.functionTests.tests.store.InterruptResilienceTest$WorkerThread.run(InterruptResilienceTest.java:430)
In this case also, the reason is that a tread's interrupted flag was lost
(during re-preparing a statement). It could be the same underlying error. If,
when we get a fix for the JDK 7, it doesn't remove this symptom, we should file
a different issue for it.
[edit: I filed DERBY-5223 for this - it is a different issue]
was (Author: dagw):
Also on this platform combo, I sometimes see another error which I suspect
is related:
..Exception in thread "WorkerThread. Thread#5"
junit.framework.AssertionFailedError
at junit.framework.Assert.fail(Assert.java:47)
at junit.framework.Assert.assertTrue(Assert.java:20)
at junit.framework.Assert.assertTrue(Assert.java:27)
at
org.apache.derbyTesting.functionTests.tests.store.InterruptResilienceTest$WorkerThread.run(InterruptResilienceTest.java:430)
In this case also, the reason is that a tread's interrupted flag was lost
(during re-preparing a statement). It could be the same underlying error. If,
when we get a fix for the JDK 7, it doesn't remove this symptom, we should file
a different issue for it.
> Intermittent failure in InterruptResilienceTest: IO thread times out waiting
> for another thread to recover channel
> ------------------------------------------------------------------------------------------------------------------
>
> Key: DERBY-5081
> URL: https://issues.apache.org/jira/browse/DERBY-5081
> Project: Derby
> Issue Type: Bug
> Components: Store, Test
> Affects Versions: 10.8.1.2
> Environment: Linux/JDK 7
> Java 7 (b135) on Debian 5.0
> OEL/JDK7
> Reporter: Knut Anders Hatlen
> Attachments: derby-5081-compensate.diff, derby.log, derby.log
>
>
> A couple of failures have been seen in InterruptResilienceTest lately: (Edit:
> Dag. this issue is for the first one only, the second issue has been
> allocated DERBY-5140)
> http://dbtg.foundry.sun.com/derby/test/Daily/jvm1.7/testing/testlog/lin/1075421-suitesAll_diff.txt
> :
> testRAFWriteInterrupted(org.apache.derbyTesting.functionTests.tests.store.InterruptResilienceTest)java.sql.SQLException:
> DERBY SQL error: SQLCODE: -1, SQLSTATE: 38000, SQLERRMC:
> java.sql.SQLException: Derby thread received an interrupt during a disk I/O
> operation, please check your application for the source of the
> interrupt.38000XSDG9:XSDG9.D
> at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown
> Source)
> at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
> at org.apache.derby.client.am.Statement.executeUpdate(Unknown Source)
> at
> org.apache.derbyTesting.functionTests.tests.store.InterruptResilienceTest.testRAFWriteInterrupted(InterruptResilienceTest.java:204)
> [edit: treatment of this is moved to DERBY-5140: Windows 2003/Java 1.4.2 -
> http://dbtg.foundry.sun.com/derby/test/Daily/jvm1.4/testing/testlog/w2003/1075087-suitesAll_diff.txt:
>
>
> testRAFReadWriteMultipleThreads(org.apache.derbyTesting.functionTests.tests.store.InterruptResilienceTest)java.sql.SQLException:
> The exception 'java.lang.InterruptedException' was thrown while evaluating
> an expression.
> at org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(Unknown
> Source)
> at org.apache.derby.impl.jdbc.Util.newEmbedSQLException(Unknown Source)
> at org.apache.derby.impl.jdbc.Util.seeNextException(Unknown Source)
> at
> org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(Unknown
> Source)
> at
> org.apache.derby.impl.jdbc.TransactionResourceImpl.handleException(Unknown
> Source)
> at org.apache.derby.impl.jdbc.EmbedConnection.handleException(Unknown
> Source)
> at org.apache.derby.impl.jdbc.ConnectionChild.handleException(Unknown
> Source)
> at org.apache.derby.impl.jdbc.EmbedStatement.executeStatement(Unknown
> Source)
> at org.apache.derby.impl.jdbc.EmbedStatement.execute(Unknown Source)
> at org.apache.derby.impl.jdbc.EmbedStatement.executeUpdate(Unknown Source)
> at
> org.apache.derbyTesting.functionTests.tests.store.InterruptResilienceTest.testRAFReadWriteMultipleThreads(InterruptResilienceTest.java:515)
> ]
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