[DERBY-3561] testStartStopManagementFromApplication(org.apache.derbyTesting.functionTests.tests.management.ManagementMBeanTest)junit.framework.AssertionFailedError: expected:<2> but was:<5>

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 10.4.1.3, 10.5.1.1
• Fix Version/s: 10.4.2.1, 10.5.1.1
• Component/s: JMX, Test
• Bug behavior facts: Regression Test Failure
• Assignee: John Embretsen
• Reporter: Mike Matrigali
• Created: 20/Mar/08 19:08
• Updated: 21/Jan/11 17:51
• Resolved: 27/Aug/08 12:45

Description

The following test has been failing consistently in the tinderbox runs since about build 636714, unfortunately the run right before this build failed so
it may be from that one.
first tinderbox failure I could find:
http://dbtg.thresher.com/derby/test/tinderbox_trunk16/jvm1.6/testing/testlog/SunOS-5.10_i86pc-i386/636714-org.apache.derbyTesting.functionTests.suites.All_diff.txt
most recent as of this report:
http://dbtg.thresher.com/derby/test/tinderbox_trunk16/jvm1.6/testing/testlog/SunOS-5.10_i86pc-i386/639156-org.apache.derbyTesting.functionTests.suites.All_diff.txt

There was 1 failure:
1) testStartStopManagementFromApplication(org.apache.derbyTesting.functionTests.tests.management.ManagementMBeanTest)junit.framework.AssertionFailedError: expected:<2> but was:<5>
at org.apache.derbyTesting.functionTests.tests.management.ManagementMBeanTest.startStopManagement(ManagementMBeanTest.java:86)
at org.apache.derbyTesting.functionTests.tests.management.ManagementMBeanTest.testStartStopManagementFromApplication(ManagementMBeanTest.java:56)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at org.apache.derbyTesting.junit.BaseTestCase.runBare(BaseTestCase.java:101)
at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
at junit.extensions.TestSetup$1.protect(TestSetup.java:21)
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.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.extensions.TestSetup.run(TestSetup.java:25)
at org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57)

Issue Links

• relates to: DERBY-4925 AssertionFailedError: DerbyMBeanCount:5 in ManagementMBeanTest.testStartStopManagementFromApplication()
• relates to: DERBY-4356 testStartStopManagementFromApplication(org.apache.derbyTesting.functionTests.tests.management.ManagementMBeanTest)junit.framework.AssertionFailedError: expected:<2> but was:<%>