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https://issues.apache.org/jira/browse/DERBY-6297?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13746325#comment-13746325
]
Myrna van Lunteren commented on DERBY-6297:
-------------------------------------------
Saw this here:
http://people.apache.org/~myrnavl/derby_test_results/main/windows/testlog/ibm16/1516056-suites.All_diff.txt
The stack trace is similar to Knut's first example:
1)
testSimpleXplainOnly(org.apache.derbyTesting.functionTests.tests.lang.XplainStatisticsTest)junit.framework.AssertionFailedError:
Column value mismatch @ column '1', row 1:
Expected: >1<
Found: >2<
at
org.apache.derbyTesting.junit.JDBC.assertRowInResultSet(JDBC.java:1278)
at
org.apache.derbyTesting.junit.JDBC.assertRowInResultSet(JDBC.java:1190)
at
org.apache.derbyTesting.junit.JDBC.assertFullResultSetMinion(JDBC.java:1077)
at
org.apache.derbyTesting.junit.JDBC.assertFullResultSet(JDBC.java:1000)
at org.apache.derbyTesting.junit.JDBC.assertFullResultSet(JDBC.java:957)
at org.apache.derbyTesting.junit.JDBC.assertFullResultSet(JDBC.java:915)
at
org.apache.derbyTesting.junit.JDBC.assertSingleValueResultSet(JDBC.java:900)
at
org.apache.derbyTesting.functionTests.tests.lang.XplainStatisticsTest.testSimpleXplainOnly(XplainStatisticsTest.java:1148)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at
org.apache.derbyTesting.junit.BaseTestCase.runBare(BaseTestCase.java:117)
at
org.apache.derbyTesting.junit.BaseJDBCTestCase.runBareOverridable(BaseJDBCTestCase.java:439)
at
org.apache.derbyTesting.junit.BaseJDBCTestCase.runBare(BaseJDBCTestCase.java:456)
at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
at junit.extensions.TestSetup$1.protect(TestSetup.java:21)
at junit.extensions.TestSetup.run(TestSetup.java:25)
at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
at junit.extensions.TestSetup$1.protect(TestSetup.java:21)
at junit.extensions.TestSetup.run(TestSetup.java:25)
at
org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57)
> Intermittent failures in XplainStatisticsTest.testSimpleXplainOnly
> ------------------------------------------------------------------
>
> Key: DERBY-6297
> URL: https://issues.apache.org/jira/browse/DERBY-6297
> Project: Derby
> Issue Type: Bug
> Components: Test
> Affects Versions: 10.11.0.0
> Reporter: Knut Anders Hatlen
>
> XplainStatisticsTest.testSimpleXplainOnly fails intermittently.
> Examples:
> http://download.java.net/javadesktop/derby/javadb-5579342-report/javadb-task-3689858.html
> junit.framework.AssertionFailedError: Column value mismatch @ column '1',
> row 1:
> Expected: >1<
> Found: >2<
> at
> org.apache.derbyTesting.junit.JDBC.assertRowInResultSet(JDBC.java:1278)
> at
> org.apache.derbyTesting.junit.JDBC.assertRowInResultSet(JDBC.java:1190)
> at
> org.apache.derbyTesting.junit.JDBC.assertFullResultSetMinion(JDBC.java:1077)
> at
> org.apache.derbyTesting.junit.JDBC.assertFullResultSet(JDBC.java:1000)
> at org.apache.derbyTesting.junit.JDBC.assertFullResultSet(JDBC.java:957)
> at org.apache.derbyTesting.junit.JDBC.assertFullResultSet(JDBC.java:915)
> at
> org.apache.derbyTesting.junit.JDBC.assertSingleValueResultSet(JDBC.java:900)
> at
> org.apache.derbyTesting.functionTests.tests.lang.XplainStatisticsTest.testSimpleXplainOnly(XplainStatisticsTest.java:1148)
> at
> org.apache.derbyTesting.junit.BaseTestCase.runBare(BaseTestCase.java:117)
> at
> org.apache.derbyTesting.junit.BaseJDBCTestCase.runBareOverridable(BaseJDBCTestCase.java:439)
> at
> org.apache.derbyTesting.junit.BaseJDBCTestCase.runBare(BaseJDBCTestCase.java:456)
> at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
> at junit.extensions.TestSetup$1.protect(TestSetup.java:21)
> at junit.extensions.TestSetup.run(TestSetup.java:25)
> at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
> at junit.extensions.TestSetup$1.protect(TestSetup.java:21)
> at junit.extensions.TestSetup.run(TestSetup.java:25)
> at
> org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57)
> http://download.java.net/javadesktop/derby/javadb-5579365-report/javadb-task-3690182.html
> junit.framework.AssertionFailedError: Column value mismatch @ column '1',
> row 1:
> Expected: >4<
> Found: >7<
> at
> org.apache.derbyTesting.junit.JDBC.assertRowInResultSet(JDBC.java:1278)
> at
> org.apache.derbyTesting.junit.JDBC.assertRowInResultSet(JDBC.java:1190)
> at
> org.apache.derbyTesting.junit.JDBC.assertFullResultSetMinion(JDBC.java:1077)
> at
> org.apache.derbyTesting.junit.JDBC.assertFullResultSet(JDBC.java:1000)
> at org.apache.derbyTesting.junit.JDBC.assertFullResultSet(JDBC.java:957)
> at org.apache.derbyTesting.junit.JDBC.assertFullResultSet(JDBC.java:915)
> at
> org.apache.derbyTesting.junit.JDBC.assertSingleValueResultSet(JDBC.java:900)
> at
> org.apache.derbyTesting.functionTests.tests.lang.XplainStatisticsTest.testSimpleXplainOnly(XplainStatisticsTest.java:1183)
> at
> org.apache.derbyTesting.junit.BaseTestCase.runBare(BaseTestCase.java:117)
> at
> org.apache.derbyTesting.junit.BaseJDBCTestCase.runBareOverridable(BaseJDBCTestCase.java:439)
> at
> org.apache.derbyTesting.junit.BaseJDBCTestCase.runBare(BaseJDBCTestCase.java:456)
> at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
> at junit.extensions.TestSetup$1.protect(TestSetup.java:21)
> at junit.extensions.TestSetup.run(TestSetup.java:25)
> at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
> at junit.extensions.TestSetup$1.protect(TestSetup.java:21)
> at junit.extensions.TestSetup.run(TestSetup.java:25)
> at
> org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57)
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