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Date: Wed, 16 Nov 2011 14:23:51 +0000 (UTC)
From: "Dag H. Wanvik (Commented) (JIRA)" <jira@apache.org>
To: derby-dev@db.apache.org
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Subject: [jira] [Commented] (DERBY-5490) Lots of error trying to spawn a JVM
 in the SecureServerTest and Replication tests when running on the preview
 JDK 7 on Mac OS X
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    [ https://issues.apache.org/jira/browse/DERBY-5490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13151224#comment-13151224 ] 

Dag H. Wanvik commented on DERBY-5490:
--------------------------------------

I think the patch for this issue can be backed out when DERBY-5504 is implemented: it turns out this patch caused another issue: DERBY-5502 since the patch makes tests start "java" subprocesses with a relative path (rather than absolute), which needs more Java privileges to run (execute on all files in fact), as opposed to execute privilege just on the java image.
                
> Lots of error trying to spawn a JVM in the SecureServerTest and Replication tests when running on the preview JDK 7 on Mac OS X
> -------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-5490
>                 URL: https://issues.apache.org/jira/browse/DERBY-5490
>             Project: Derby
>          Issue Type: Bug
>          Components: Test
>         Environment: OpenJDK Runtime Environment (build 1.7.0-ea-b213) on Mac OS X 10.7
>            Reporter: Rick Hillegas
>             Fix For: 10.9.0.0
>
>         Attachments: derby-5490-01-aa-fixForMac.diff
>
>
> I see lots of errors when the tests try to spawn a JVM while running on the OpenJDK 7 preview for Mac OS X.
> SecureServerTest runs cleanly when I use JDK 6. But I see lots of these errors when I use JDK 7:
> .java.io.IOException: Cannot run program "/Library/Java/JavaVirtualMachines/JDK": error=2, No such file or directory
> 	at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
> 	at java.lang.Runtime.exec(Runtime.java:615)
> 	at java.lang.Runtime.exec(Runtime.java:448)
> 	at java.lang.Runtime.exec(Runtime.java:345)
> 	at org.apache.derbyTesting.functionTests.tests.derbynet.SecureServerTest$1.run(SecureServerTest.java:487)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at org.apache.derbyTesting.functionTests.tests.derbynet.SecureServerTest.runServerCommand(SecureServerTest.java:479)
> 	at org.apache.derbyTesting.functionTests.tests.derbynet.SecureServerTest.runsysinfo(SecureServerTest.java:415)
> 	at org.apache.derbyTesting.functionTests.tests.derbynet.SecureServerTest.testServerStartup(SecureServerTest.java:356)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:601)
> 	at junit.framework.TestCase.runTest(TestCase.java:164)
> 	at junit.framework.TestCase.runBare(TestCase.java:130)
> 	at org.apache.derbyTesting.junit.BaseTestCase.runBare(BaseTestCase.java:116)
> 	at junit.framework.TestResult$1.protect(TestResult.java:106)
> 	at junit.framework.TestResult.runProtected(TestResult.java:124)
> 	at junit.framework.TestResult.run(TestResult.java:109)
> 	at junit.framework.TestCase.run(TestCase.java:120)
> 	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
> 	at junit.extensions.TestSetup$1.protect(TestSetup.java:21)
> 	at junit.framework.TestResult.runProtected(TestResult.java:124)
> 	at junit.extensions.TestSetup.run(TestSetup.java:25)
> 	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:21)
> 	at junit.framework.TestResult.runProtected(TestResult.java:124)
> 	at junit.extensions.TestSetup.run(TestSetup.java:25)
> 	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
> 	at junit.extensions.TestSetup$1.protect(TestSetup.java:21)
> 	at junit.framework.TestResult.runProtected(TestResult.java:124)
> 	at junit.extensions.TestSetup.run(TestSetup.java:25)
> 	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
> 	at junit.extensions.TestSetup$1.protect(TestSetup.java:21)
> 	at junit.framework.TestResult.runProtected(TestResult.java:124)
> 	at junit.extensions.TestSetup.run(TestSetup.java:25)
> 	at junit.framework.TestSuite.runTest(TestSuite.java:230)
> 	at junit.framework.TestSuite.run(TestSuite.java:225)
> 	at junit.textui.TestRunner.doRun(TestRunner.java:121)
> 	at junit.textui.TestRunner.start(TestRunner.java:185)
> 	at junit.textui.TestRunner.main(TestRunner.java:143)
> Caused by: java.io.IOException: error=2, No such file or directory
> 	at java.lang.UNIXProcess.forkAndExec(Native Method)
> 	at java.lang.UNIXProcess.<init>(UNIXProcess.java:135)
> 	at java.lang.ProcessImpl.start(ProcessImpl.java:130)
> 	at java.lang.ProcessBuilder.start(ProcessBuilder.java:1021)
> 	... 41 more

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