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https://issues.apache.org/jira/browse/QPID-6562?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alex Rudyy updated QPID-6562:
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Component/s: Java Broker
Affects Version/s: 0.32
Assignee: Alex Rudyy
> Test BDBHAVirtualHostNodeRestTest.testMutateStateOfOneNode fails sporadically
> -----------------------------------------------------------------------------
>
> Key: QPID-6562
> URL: https://issues.apache.org/jira/browse/QPID-6562
> Project: Qpid
> Issue Type: Bug
> Components: Java Broker
> Affects Versions: 0.32
> Reporter: Alex Rudyy
> Assignee: Alex Rudyy
>
> Error Message
> Node 1 observed from node 2 is in the wrong state expected:<UNAVAILABLE> but
> was:<ACTIVE>
> Stacktrace
> {noformat}
> junit.framework.AssertionFailedError: Node 1 observed from node 2 is in the
> wrong state expected:<UNAVAILABLE> but was:<ACTIVE>
> at junit.framework.Assert.fail(Assert.java:57)
> at junit.framework.Assert.failNotEquals(Assert.java:329)
> at junit.framework.Assert.assertEquals(Assert.java:78)
> at junit.framework.TestCase.assertEquals(TestCase.java:244)
> at
> org.apache.qpid.server.store.berkeleydb.replication.BDBHAVirtualHostNodeRestTest.testMutateStateOfOneNode(BDBHAVirtualHostNodeRestTest.java:127)
> {noformat}
> The tests calls remote replication node REST service to verify that state of
> the remote node is UNVAILABLE after its shutdown.
> There are 2 issues found as result of test failure investigation:
> 1) the initial state of remote node is ACTIVE rather then UNVAILABLE. The
> real state is only set after retrieving state information with help of
> DBPing. Before that the node state is undetermined.
> 2) the test does not wait for DBPing invocation: when node is shutdown other
> nodes in the cluster have not run DbPing yet identify the state. As result,
> when DBPing is invoked after node is shutdown the state is not changed to
> UNVAILABLE because state is evaluated from the role and role has not changed
> as it was UNRECHABLE and remained UNRECHABLE after DbPing.
> In order to fix the failure the following can be done:
> * Set state on remote node to UNDEFINED by default
> * Change the test to verify that remote nodes up and their state is ACTIVE
> before shutting down the node
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