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https://issues.apache.org/jira/browse/DERBY-5434?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13116982#comment-13116982
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Dag H. Wanvik commented on DERBY-5434:
--------------------------------------
Apparently java.nio.Files.getFileAttributeView returns null for that platform,
perhaps it is not implemented for Linux (yet?).
The test expected FileAttributeView to be available with Java 7. The engine
implementation has similar code as the test. The engine, though, falls back on
the Java 6 approach *to set the permissions* if it does not successfully
execute java.nio.Files.getFileAttributeView, cf line 876 in FileUtil:
if (view == null) {
// ACLs not supported on this platform
return false;
}
The test can't use that approach as the JDK 6 API doesn't support *reading the
permissions*, so I guess the best solution here is to skip the test on the IBM
JDK if not on Windows.
> On linux with IBM JDK 1.7 suites.All does not run at all failing with
> java.lang.reflect.InvocationTargetException
> ------------------------------------------------------------------------------------------------------------------
>
> Key: DERBY-5434
> URL: https://issues.apache.org/jira/browse/DERBY-5434
> Project: Derby
> Issue Type: Bug
> Components: Test
> Affects Versions: 10.9.0.0
> Environment: SuSE linux
> java version "1.7.0-ea"
> Java(TM) SE Runtime Environment (build pxi3270-20110508_04)
> IBM J9 VM (build 2.6, JRE 1.7.0 Linux x86-32 20110507_81834 (JIT enabled, AOT
> enabled)
> J9VM - R26_head_20110506_1737_B81772
> JIT - r11_20110506_19491
> GC - R26_head_20110506_1718_B81770
> J9CL - 20110507_81834)
> JCL - 20110506_04 based on Oracle 7b135
> kmarsden@kmarsden-lt2:~/ibm17/bin>
> Reporter: Kathey Marsden
> Attachments: CheckAccessToOwner.java,
> derby-5434_disable_restrictedtest_diff.txt
>
>
> On IBM 1.7, presumably after the checkin of DERBY-5363 suites.All fails to
> run with the exception:
> Failed to invoke class
> org.apache.derbyTesting.functionTests.tests.engine._Suite
> java.lang.reflect.InvocationTargetException
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:88)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
> at java.lang.reflect.Method.invoke(Method.java:613)
> at
> org.apache.derbyTesting.functionTests.suites.AllPackages.invokeSuite(AllPackages.java:176)
> at
> org.apache.derbyTesting.functionTests.suites.AllPackages.suite(AllPackages.java:63)
> at
> org.apache.derbyTesting.functionTests.suites.All.suite(All.java:51)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:88)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
> at java.lang.reflect.Method.invoke(Method.java:613)
> at junit.runner.BaseTestRunner.getTest(BaseTestRunner.java:126)
> at junit.textui.TestRunner.start(TestRunner.java:184)
> at junit.textui.TestRunner.main(TestRunner.java:143)
> Caused by: junit.framework.AssertionFailedError
> at junit.framework.Assert.fail(Assert.java:47)
> at junit.framework.Assert.fail(Assert.java:53)
> at
> org.apache.derbyTesting.functionTests.tests.engine.RestrictiveFilePermissionsTest$2.run(RestrictiveFilePermissionsTest.java:673)
> at
> java.security.AccessController.doPrivileged(AccessController.java:254)
> at
> org.apache.derbyTesting.functionTests.tests.engine.RestrictiveFilePermissionsTest.checkAccessToOwner(RestrictiveFilePermissionsTest.java:590)
> at
> org.apache.derbyTesting.functionTests.tests.engine.RestrictiveFilePermissionsTest.suite(RestrictiveFilePermissionsTest.java:92)
> at
> org.apache.derbyTesting.functionTests.tests.engine._Suite.suite(_Suite.java:51)
> ... 14 more
> Failed to invoke suite():java.lang.reflect.InvocationTargetException
> This JDK was just released recently and I am not sure where to get it
> publicly. I am not sure if this is a JVM bug. I will take a look and if
> it is not something that can be fixed quickly, will skip this test on IBM 1.7
> until we can figure it out so the other tests can run.
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