[DERBY-5110] intermittent test failure in testInvalidLDAPServerConnectionError

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Cannot Reproduce
• Affects Version/s: 10.8.1.2
• Component/s: Test
• Labels: derby_triage10_8
• Environment: Windows XP
• Urgency: Normal
• Bug behavior facts: Regression Test Failure
• Assignee: Unassigned
• Reporter: Myrna van Lunteren
• Created: 08/Mar/11 18:52
• Updated: 14/Feb/19 15:48
• Resolved: 25/Jun/13 15:45

Description

I saw a test failure that other people have reported also (note: paths to the file names truncated)

2) testInvalidLDAPServerConnectionError(org.apache.derbyTesting.functionTests.tests.jdbcapi.InvalidLDAPServerAuthenticationTest)junit.framework.AssertionFailedError
at org.apache.derbyTesting.functionTests.tests.jdbcapi.InvalidLDAPServerAuthenticationTest.testInvalidLDAPServerConnectionError(InvalidLDAPServerAuthenticationTest.java:122)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at org.apache.derbyTesting.junit.BaseTestCase.runBare(BaseTestCase.java:112)
at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
at junit.extensions.TestSetup.run(TestSetup.java:16)
at org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57)
at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
at junit.extensions.TestSetup.run(TestSetup.java:16)
at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
at junit.extensions.TestSetup.run(TestSetup.java:16)
3) testInvalidLDAPServerConnectionErrorjunit.framework.AssertionFailedError: Failed to delete 8 files (root=[...]\system\singleUse\oneuse48: [...]\system\singleUse\oneuse48\db.lck (isDir=false, canRead=true, canWrite=true, size=38), [...]\system\singleUse\oneuse48\log\log1.dat (isDir=false, canRead=true, canWrite=true, size=1048576), [...]\system\singleUse\oneuse48\log (isDir=true, canRead=true, canWrite=true, size=0), [...]\system\singleUse\oneuse48\seg0\c10.dat (isDir=false, canRead=true, canWrite=true, size=8192), [...]\system\singleUse\oneuse48\seg0\cc0.dat (isDir=false, canRead=true, canWrite=true, size=8192), [...]\system\singleUse\oneuse48\seg0\cd1.dat (isDir=false, canRead=true, canWrite=true, size=8192), [...]\system\singleUse\oneuse48\seg0 (isDir=true, canRead=true, canWrite=true, size=0), [...]\system\singleUse\oneuse48 (isDir=true, canRead=true, canWrite=true, size=0)
at org.apache.derbyTesting.junit.BaseJDBCTestCase.assertDirectoryDeleted(BaseJDBCTestCase.java:1526)
at org.apache.derbyTesting.junit.DropDatabaseSetup.removeDir(DropDatabaseSetup.java:119)
at org.apache.derbyTesting.junit.DropDatabaseSetup.access$000(DropDatabaseSetup.java:35)
at org.apache.derbyTesting.junit.DropDatabaseSetup$1.run(DropDatabaseSetup.java:105)
at java.security.AccessController.doPrivileged(AccessController.java:202)
at org.apache.derbyTesting.junit.DropDatabaseSetup.removeDirectory(DropDatabaseSetup.java:102)
at org.apache.derbyTesting.junit.DropDatabaseSetup.removeDirectory(DropDatabaseSetup.java:98)
at org.apache.derbyTesting.junit.DropDatabaseSetup.removeDatabase(DropDatabaseSetup.java:91)
at org.apache.derbyTesting.junit.TestConfiguration$3.tearDown(TestConfiguration.java:711)
at junit.extensions.TestSetup$1.protect(TestSetup.java:20)
at junit.extensions.TestSetup.run(TestSetup.java:16)
at org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57)
at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
at junit.extensions.TestSetup.run(TestSetup.java:16)
at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
at junit.extensions.TestSetup.run(TestSetup.java:16)

These failures have been encountered before, see for instance:

• Mamta's comment re DERBY-3644:
  https://issues.apache.org/jira/browse/DERBY-3644?focusedCommentId=12904239&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-12904239
• Rick's comment re DERBY-4869, who only saw the first ("2)" failure, perhaps because he wasn't running this on windows:
  https://issues.apache.org/jira/browse/DERBY-4869?focusedCommentId=12984755&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-12984755

Note that both reported these after seeing the testPing failure of DERBY-4762; the same was true in my case.

Issue Links

• is related to: DERBY-7035 File deletion errors when running JUnit tests on Windows 10
• is related to: DERBY-5123 address a select number of intermittent test issues - goal is to get all nightly tests at trunk running clean for at least 2 weeks