Re: Derbyall suite fails because of new version string format for JDK9

Sun, 17 Jan 2016 13:31:10 -0800 

On 1/14/16 11:00 PM, Ingemar Aberg wrote:



On 2016-01-12 11:43, Ingemar Aberg wrote:

Hi,


I decided to take a look at the status of the Java DB tests and after 
fixing the JDK9 Tendril resource I saw that the new JDK9 version 
string format (Verona, JEP: http://openjdk.java.net/jeps/223) breaks 
the derbyTesting harness:



Exception in thread "main" 
java.lang.StringIndexOutOfBoundsException: begin 0, end -1, length 4

    at java.lang.String.checkBoundsBeginEnd(String.java:3122)
    at java.lang.String.substring(String.java:1910)

    at 
org.apache.derbyTesting.functionTests.harness.JavaVersionHolder.<init>(JavaVersionHolder.java:44)
    at 
org.apache.derbyTesting.functionTests.harness.RunSuite.getSuiteProperties(RunSuite.java:304)
    at 
org.apache.derbyTesting.functionTests.harness.RunSuite.main(RunSuite.java:122)


Anyone interested in trying to fix this?

/ingo




A couple of tests in suites.All also fail on all platforms with 
suspiciously similar error messages:



org.apache.derbyTesting.functionTests.tests.lang.MathTrigFunctionsTest.testRadians 




java.lang.StringIndexOutOfBoundsException: begin 0, end -1, length 4
    at java.lang.String.checkBoundsBeginEnd(String.java:3122)
    at java.lang.String.substring(String.java:1910)

    at 
org.apache.derbyTesting.functionTests.harness.JavaVersionHolder.<init>(JavaVersionHolder.java:44)
    at 
org.apache.derbyTesting.junit.BaseTestCase.vmAtLeast(BaseTestCase.java:1235)
    at 
org.apache.derbyTesting.functionTests.tests.lang.MathTrigFunctionsTest.testRadians(MathTrigFunctionsTest.java:686)
    at 
org.apache.derbyTesting.junit.BaseTestCase.runBare(BaseTestCase.java:120)
    at 
org.apache.derbyTesting.junit.BaseJDBCTestCase.runBareOverridable(BaseJDBCTestCase.java:443)
    at 
org.apache.derbyTesting.junit.BaseJDBCTestCase.runBare(BaseJDBCTestCase.java:460)

    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:58)



org.apache.derbyTesting.functionTests.tests.jdbc4.UnsupportedVetter.testSupportedMethods 




junit.framework.AssertionFailedError: unsupportedList expected:<0> 
but was:<8>
    at 
org.apache.derbyTesting.functionTests.tests.jdbc4.UnsupportedVetter.testSupportedMethods(UnsupportedVetter.java:381)
    at 
org.apache.derbyTesting.junit.BaseTestCase.runBare(BaseTestCase.java:120)
    at 
org.apache.derbyTesting.junit.BaseJDBCTestCase.runBareOverridable(BaseJDBCTestCase.java:443)
    at 
org.apache.derbyTesting.junit.BaseJDBCTestCase.runBare(BaseJDBCTestCase.java:460)

    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:58)


/ingo



Moving this discussion to the developer list:

Hi Ingo,


I have checked in a patch (derby-6854-01-aa-fixFor9-ea.diff, revision 
1725139), which hopefully allows tests to run cleanly against a Derby 
which is built by Java 8 and tested on Java 9.



Along the way, I discovered that we can no longer build Derby with early 
access releases of Java 9. I have opened 2 issues for addressing these 
problems: https://issues.apache.org/jira/browse/DERBY-6855 and 
https://issues.apache.org/jira/browse/DERBY-6856.


Please let us know if you see further problems.

Thanks,
-Rick














    











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