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https://issues.apache.org/jira/browse/DERBY-6755?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14158070#comment-14158070
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Rick Hillegas commented on DERBY-6755:
--------------------------------------
The JDK group considers JDK-8059674 to be insignificant. The regression won't
be addressed so we will have to adjust our tests.
> Error in MathTrigFunctionsTest.testRadians
> -------------------------------------------
>
> Key: DERBY-6755
> URL: https://issues.apache.org/jira/browse/DERBY-6755
> Project: Derby
> Issue Type: Bug
> Components: Test
> Affects Versions: 10.10.2.1, 10.11.1.2, 10.12.0.0
> Reporter: Rick Hillegas
>
> The following error was seen in the nightly tests. It seems to affect all
> branches and it appears to be a regression in the latest promoted build of
> JDK 9 (https://bugs.openjdk.java.net/browse/JDK-8059674). See
> http://sthjavadb01.se.oracle.com/javadb-testing/request_5597089/
> {noformat}
> junit.framework.AssertionFailedError: expected:<3.88335758568738E-309>
> but was:<3.883357585687384E-309>
> at
> org.apache.derbyTesting.functionTests.tests.lang.MathTrigFunctionsTest.testRadians(MathTrigFunctionsTest.java:585)
> at
> org.apache.derbyTesting.junit.BaseTestCase.runBare(BaseTestCase.java:118)
> at
> org.apache.derbyTesting.junit.BaseJDBCTestCase.runBareOverridable(BaseJDBCTestCase.java:442)
> at
> org.apache.derbyTesting.junit.BaseJDBCTestCase.runBare(BaseJDBCTestCase.java:459)
> 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)
> {noformat}
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