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Posted to derby-dev@db.apache.org by "Kristian Waagan (Updated) (JIRA)" <ji...@apache.org> on 2012/04/02 09:02:38 UTC

[jira] [Updated] (DERBY-5682) ProtocolTest failures: Unsupported encoding MacGreek

     [ https://issues.apache.org/jira/browse/DERBY-5682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kristian Waagan updated DERBY-5682:
-----------------------------------

    Attachment: derby-5682-1a-use_supported_encoding.diff

Started looking at this when I saw the JIRA got created, and missed that you had assigned yourself and already proposed a solution...

Since my patch has already been produced, I'm attaching it anyway.

I agree that using a supported, but non-default, encoding is better, as the test itself is defined by the "protocol test language" in protocol.tests and this makes it a little worse to simply skip the test where MacGreek isn't supported.
                
> ProtocolTest failures: Unsupported encoding MacGreek
> ----------------------------------------------------
>
>                 Key: DERBY-5682
>                 URL: https://issues.apache.org/jira/browse/DERBY-5682
>             Project: Derby
>          Issue Type: Bug
>          Components: Test
>    Affects Versions: 10.9.0.0
>            Reporter: Knut Anders Hatlen
>            Assignee: Knut Anders Hatlen
>            Priority: Minor
>         Attachments: derby-5682-1a-use_supported_encoding.diff
>
>
> I saw two failures in ProtocolTest when running them on a JVM where support for encodings not mandated by the Java platform specification had been removed.
> There were 2 failures:
> 1) protocol.tests_1150_1212(org.apache.derbyTesting.functionTests.tests.derbynet.ProtocolTest)junit.framework.AssertionFailedError: Unsupported encoding MacGreek
> 	at org.apache.derbyTesting.junit.BaseTestCase.fail(BaseTestCase.java:879)
> 	at org.apache.derbyTesting.functionTests.tests.derbynet.ProtocolTest.writeEncodedLDString(ProtocolTest.java:781)
> 	at org.apache.derbyTesting.functionTests.tests.derbynet.ProtocolTest.processCommand(ProtocolTest.java:324)
> 	at org.apache.derbyTesting.functionTests.tests.derbynet.ProtocolTest.processCommands(ProtocolTest.java:230)
> 	at org.apache.derbyTesting.functionTests.tests.derbynet.ProtocolTest.testProtocolSequence(ProtocolTest.java:148)
> 	at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at org.apache.derbyTesting.junit.BaseTestCase.runBare(BaseTestCase.java:113)
> 	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
> 	at junit.extensions.TestSetup$1.protect(TestSetup.java:23)
> 	at junit.extensions.TestSetup.run(TestSetup.java:27)
> 	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
> 	at junit.extensions.TestSetup$1.protect(TestSetup.java:23)
> 	at junit.extensions.TestSetup.run(TestSetup.java:27)
> 	at org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57)
> 	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
> 	at junit.extensions.TestSetup$1.protect(TestSetup.java:23)
> 	at junit.extensions.TestSetup.run(TestSetup.java:27)
> 	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
> 	at junit.extensions.TestSetup$1.protect(TestSetup.java:23)
> 	at junit.extensions.TestSetup.run(TestSetup.java:27)
> Caused by: java.io.UnsupportedEncodingException: MacGreek
> 	at java.lang.StringCoding.encode(StringCoding.java:340)
> 	at java.lang.String.getBytes(String.java:955)
> 	at org.apache.derbyTesting.functionTests.tests.derbynet.ProtocolTest.writeEncodedLDString(ProtocolTest.java:774)
> 	... 41 more
> 2) protocol.tests_1213_1243(org.apache.derbyTesting.functionTests.tests.derbynet.ProtocolTest)junit.framework.AssertionFailedError: Unsupported encoding MacGreek
> 	at org.apache.derbyTesting.junit.BaseTestCase.fail(BaseTestCase.java:879)
> 	at org.apache.derbyTesting.functionTests.tests.derbynet.ProtocolTest.writeEncodedLDString(ProtocolTest.java:781)
> 	at org.apache.derbyTesting.functionTests.tests.derbynet.ProtocolTest.processCommand(ProtocolTest.java:324)
> 	at org.apache.derbyTesting.functionTests.tests.derbynet.ProtocolTest.processCommands(ProtocolTest.java:230)
> 	at org.apache.derbyTesting.functionTests.tests.derbynet.ProtocolTest.testProtocolSequence(ProtocolTest.java:148)
> 	at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at org.apache.derbyTesting.junit.BaseTestCase.runBare(BaseTestCase.java:113)
> 	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
> 	at junit.extensions.TestSetup$1.protect(TestSetup.java:23)
> 	at junit.extensions.TestSetup.run(TestSetup.java:27)
> 	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
> 	at junit.extensions.TestSetup$1.protect(TestSetup.java:23)
> 	at junit.extensions.TestSetup.run(TestSetup.java:27)
> 	at org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57)
> 	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
> 	at junit.extensions.TestSetup$1.protect(TestSetup.java:23)
> 	at junit.extensions.TestSetup.run(TestSetup.java:27)
> 	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
> 	at junit.extensions.TestSetup$1.protect(TestSetup.java:23)
> 	at junit.extensions.TestSetup.run(TestSetup.java:27)
> Caused by: java.io.UnsupportedEncodingException: MacGreek
> 	at java.lang.StringCoding.encode(StringCoding.java:340)
> 	at java.lang.String.getBytes(String.java:955)
> 	at org.apache.derbyTesting.functionTests.tests.derbynet.ProtocolTest.writeEncodedLDString(ProtocolTest.java:774)
> 	... 41 more

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