db-derby-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Kathey Marsden (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DERBY-5912) testIsValidImplemented fails for NetworkServer in some slow running machines/configurations
Date Wed, 29 Aug 2012 00:44:07 GMT
Kathey Marsden created DERBY-5912:
-------------------------------------

             Summary: testIsValidImplemented fails for NetworkServer in some slow running
machines/configurations
                 Key: DERBY-5912
                 URL: https://issues.apache.org/jira/browse/DERBY-5912
             Project: Derby
          Issue Type: Bug
          Components: Test
    Affects Versions: 10.8.2.3
            Reporter: Kathey Marsden


The following test has been seen to fail as below  in some runs where the machine is under
heavy load  and slow running options are specified and the isValid() call takes more than
a second to return.

1) testIsValidImplemented(org.apache.derbyTesting.functionTests.tests.jdbc4.ConnectionTest)junit.framework.AssertionFailedError
	at org.apache.derbyTesting.functionTests.tests.jdbc4.ConnectionTest.testIsValidImplemented(ConnectionTest.java:168)
	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:113)
	at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
	at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
	at junit.extensions.TestSetup.run(TestSetup.java:23)
	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:23)


The test does:
   // Test with a 1 second timeout
        assertTrue(getConnection().isValid(1));

assuming it will return in one second.  For embedded the int parameter is not implemented
so indeed this always passes. For the Network implementation in NetConnection40.java we actually
do timeout and perform a query as part of the implementation so might indeed return false.





--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message