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https://issues.apache.org/jira/browse/DERBY-5172?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Knut Anders Hatlen updated DERBY-5172:
--------------------------------------
Attachment: d5172-1a.diff
The attached patch makes the test convert the original timestamp to the local
timezone before converting it to the final timezone and comparing it with the
actually returned timestamp.
I've verified that this makes the test pass when it's hard-coded with two known
bad timestamps (2011-03-26 19:00:00 CEST and 2013-03-30 19:01:00 CEST).
> testTimeAndDateWithCalendar (jdbcapi.CallableTest) fails intermittently with
> AssertionFailedError: hour expected: differs from actual.
> --------------------------------------------------------------------------------------------------------------------------------------
>
> Key: DERBY-5172
> URL: https://issues.apache.org/jira/browse/DERBY-5172
> Project: Derby
> Issue Type: Bug
> Components: Test
> Affects Versions: 10.5.3.2, 10.7.1.4
> Environment: IBM jvms 1.5 (SR12 FP3) and 1.6 (SR9 FP1), Suse Linux
> and Windows XP
> Reporter: Myrna van Lunteren
> Assignee: Knut Anders Hatlen
> Priority: Minor
> Labels: derby_triage10_10
> Attachments: d5172-1a.diff, failing-timestamp.diff
>
>
> I've seen the following stack trace, for instance on 3/26/2011:
> http://people.apache.org/~myrnavl/derby_test_results/v10_7/windows/testlog/ibm16/1085854-suites.All_diff.txt
> 1)
> testTimeAndDateWithCalendar(org.apache.derbyTesting.functionTests.tests.jdbcapi.CallableTest)junit.framework.AssertionFailedError:
> hour expected:<2> but was:<3>
> at
> org.apache.derbyTesting.functionTests.tests.jdbcapi.CallableTest.assertSameTime(CallableTest.java:504)
> at
> org.apache.derbyTesting.functionTests.tests.jdbcapi.CallableTest.assertSameTimestamp(CallableTest.java:521)
> at
> org.apache.derbyTesting.functionTests.tests.jdbcapi.CallableTest.testTimeAndDateWithCalendar(CallableTest.java:456)
> at
> org.apache.derbyTesting.functionTests.tests.jdbcapi.CallableTest.testTimeAndDateWithCalendar(CallableTest.java:412)
> 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:109)
> at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
> at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
> at junit.extensions.TestSetup.run(TestSetup.java:16)
> And another example, from
> http://people.apache.org/~myrnavl/derby_test_results/v10_5/windows/testlog/ibm16/1085628-suites.All_diff.txt:
> 1)
> testTimeAndDateWithCalendar(org.apache.derbyTesting.functionTests.tests.jdbcapi.CallableTest)junit.framework.AssertionFailedError:
> hour expected:<18> but was:<17>
> at
> org.apache.derbyTesting.functionTests.tests.jdbcapi.CallableTest.assertSameTime(CallableTest.java:512)
> at
> org.apache.derbyTesting.functionTests.tests.jdbcapi.CallableTest.assertSameTimestamp(CallableTest.java:529)
> at
> org.apache.derbyTesting.functionTests.tests.jdbcapi.CallableTest.testTimeAndDateWithCalendar(CallableTest.java:464)
> at
> org.apache.derbyTesting.functionTests.tests.jdbcapi.CallableTest.testTimeAndDateWithCalendar(CallableTest.java:412)
> 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:109)
> at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
> at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
> at junit.extensions.TestSetup.run(TestSetup.java:23)
> at
> org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57)
> at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
> at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
> at junit.extensions.TestSetup.run(TestSetup.java:23)
> at
> org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57)
> at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
> at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
> at junit.extensions.TestSetup.run(TestSetup.java:23)
> As this is happening on two different code lines and on both linux and
> windows and I've recently updated the jvms, this could be a jvm issue, but
> that needs to be verified.
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