Aled Sage created BROOKLYN-268:
----------------------------------
Summary:
DynamicClusterTest.testServiceUpAfterStartingWithNoMembers failing
Key: BROOKLYN-268
URL: https://issues.apache.org/jira/browse/BROOKLYN-268
Project: Brooklyn
Issue Type: Bug
Reporter: Aled Sage
Priority: Minor
The test {{DynamicClusterTest.testServiceUpAfterStartingWithNoMembers}} is
failing for me locally with 0.10.0-SNAPSHOT (exception below).
{noformat}
FAILED: testServiceUpAfterStartingWithNoMembers
org.apache.brooklyn.util.exceptions.PropagatedRuntimeException: failed
succeeds-eventually, 69 attempts, 30003ms elapsed: AssertionError:
entity=DynamicClusterImpl{id=odZv4xRV}; attribute=Sensor: service.state
(org.apache.brooklyn.core.entity.lifecycle.Lifecycle) expected [running] but
found [on-fire]
at
org.apache.brooklyn.util.exceptions.Exceptions.propagate(Exceptions.java:164)
at
org.apache.brooklyn.util.exceptions.Exceptions.propagateAnnotated(Exceptions.java:144)
at org.apache.brooklyn.test.Asserts.succeedsEventually(Asserts.java:963)
at org.apache.brooklyn.test.Asserts.succeedsEventually(Asserts.java:854)
at
org.apache.brooklyn.core.entity.EntityAsserts.assertAttributeEqualsEventually(EntityAsserts.java:67)
at
org.apache.brooklyn.core.entity.EntityAsserts.assertAttributeEqualsEventually(EntityAsserts.java:62)
at
org.apache.brooklyn.entity.group.DynamicClusterTest.testServiceUpAfterStartingWithNoMembers(DynamicClusterTest.java:172)
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:606)
at
org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:84)
at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
at
org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
at org.testng.TestRunner.privateRun(TestRunner.java:767)
at org.testng.TestRunner.run(TestRunner.java:617)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:348)
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:343)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:305)
at org.testng.SuiteRunner.run(SuiteRunner.java:254)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1224)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1149)
at org.testng.TestNG.run(TestNG.java:1057)
at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:115)
at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:207)
at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:178)
Caused by: java.lang.AssertionError: entity=DynamicClusterImpl{id=odZv4xRV};
attribute=Sensor: service.state
(org.apache.brooklyn.core.entity.lifecycle.Lifecycle) expected [running] but
found [on-fire]
at org.apache.brooklyn.test.Asserts.fail(Asserts.java:721)
at org.apache.brooklyn.test.Asserts.failNotEquals(Asserts.java:114)
at org.apache.brooklyn.test.Asserts.assertEquals(Asserts.java:436)
at
org.apache.brooklyn.core.entity.EntityAsserts.assertAttributeEquals(EntityAsserts.java:54)
at
org.apache.brooklyn.core.entity.EntityAsserts$1.run(EntityAsserts.java:70)
at
org.apache.brooklyn.test.Asserts$RunnableAdapter.call(Asserts.java:1277)
at org.apache.brooklyn.test.Asserts.succeedsEventually(Asserts.java:930)
... 28 more
{noformat}
Running the test with logging at trace, and searching for {{service.isUp}}, I
see the logging below:
{noformat}
2016-05-17 15:14:03,135 TRACE o.a.b.c.entity.AbstractEntity
[brooklyn-execmanager-RRpMDRbG-0]: DynamicClusterImpl{id=UQli154h} setAttribute
Sensor: service.isUp (java.lang.Boolean) true
2016-05-17 15:14:03,137 TRACE o.a.b.u.c.task.ValueResolver
[brooklyn-execmanager-RRpMDRbG-0]: ValueResolver[Object Sensor: service.isUp
(java.lang.Boolean)] evaluated as Present[value=Sensor: service.isUp
(java.lang.Boolean)]
2016-05-17 15:14:03,138 TRACE o.a.b.u.c.task.ValueResolver
[brooklyn-execmanager-RRpMDRbG-0]: ValueResolver[Sensor Sensor: service.isUp
(java.lang.Boolean)] evaluated as Present[value=Sensor: service.isUp
(java.lang.Boolean)]
2016-05-17 15:14:03,173 DEBUG o.a.b.c.m.i.LocalSubscriptionManager [main]:
Creating subscription iJMHeDc3 for DynamicClusterImpl{id=UQli154h} on
DynamicClusterImpl{id=UQli154h} Sensor: service.isUp (java.lang.Boolean) in
SubscriptionContext(huqO8)
2016-05-17 15:14:03,174 DEBUG o.a.b.c.m.i.LocalSubscriptionManager [main]:
Creating subscription aSdTf34a for DynamicClusterImpl{id=UQli154h} on null
Sensor: service.isUp (java.lang.Boolean) in SubscriptionContext(huqO8)
2016-05-17 15:14:03,178 TRACE o.a.b.e.s.AbstractTransformer
[brooklyn-execmanager-RRpMDRbG-2]: Enricher Transformer{uniqueTag=service.isUp
if no service.notUp.indicators, running=true,
entity=DynamicClusterImpl{id=UQli154h}, id=etHYCO6U} computed
java.lang.Object@1a0a1852 from DynamicClusterImpl{id=UQli154h}.Sensor:
service.notUp.indicators (java.util.Map)=null @ 1463494443173
2016-05-17 15:14:03,178 TRACE o.a.b.c.entity.AbstractEntity
[brooklyn-execmanager-RRpMDRbG-2]: DynamicClusterImpl{id=UQli154h}
removeAttribute Sensor: service.isUp (java.lang.Boolean)
2016-05-17 15:14:03,178 DEBUG o.a.b.core.sensor.AttributeMap
[brooklyn-execmanager-RRpMDRbG-2]: removing attribute service.isUp on
DynamicClusterImpl{id=UQli154h}
{noformat}
In {{DynamicClusterImpl.initEnrichers}}, it has explicitly set service.isUp to
true (and also UP_QUORUM_CHECK to atLeastOneUnlessEmpty, and then registered
this enricher). But because the SERVICE_NOT_UP_INDICATORS is null another
enricher clears the service.isUp value.
Subsequently, when service.state.expected is set to "running", it computes that
the cluster is on-fire because service.isUp is still null.
{noformat}
2016-05-17 15:14:03,595 WARN o.a.b.c.e.l.ServiceStateLogic
[brooklyn-execmanager-RRpMDRbG-6]: Setting DynamicClusterImpl{id=UQli154h}
on-fire due to problems when expected running, up=null, not-up-indicators: null
{noformat}
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