[QPID-7699] ConsumerPriorityTest#testLowPriorityConsumerDoesNotReceiveMessagesIfHigherPriorityConsumerAvailable occasionally fails on 0-10 path

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: qpid-java-6.1.1
• Fix Version/s: qpid-java-broker-7.0.0
• Component/s: Broker-J, JMS AMQP 0-x
• Assignee: Unassigned
• Reporter: Keith Wall
• Created: 13/Mar/17 09:05
• Updated: 14/Nov/17 22:01
• Resolved: 27/Apr/17 16:17

Description

We occasionally see the following test failure on CI. The message gets delivered to the wrong consumer. The root cause has not been investigated.

https://builds.apache.org/view/M-R/view/Qpid/job/Qpid-Java-Java-BDB-6.1.x-TestMatrix/lastCompletedBuild/Ubuntu%20Slaves=ubuntu,jdk=JDK%201.7%20(latest),profile=java-bdb.0-10/testReport/org.apache.qpid.server.queue/ConsumerPriorityTest/testLowPriorityConsumerDoesNotReceiveMessagesIfHigherPriorityConsumerAvailable/

Message should not go to the low priority consumer
Stacktrace

junit.framework.AssertionFailedError: Message should not go to the low priority consumer
	at junit.framework.Assert.fail(Assert.java:57)
	at junit.framework.Assert.assertTrue(Assert.java:22)
	at junit.framework.Assert.assertNull(Assert.java:277)
	at junit.framework.TestCase.assertNull(TestCase.java:447)
	at org.apache.qpid.server.queue.ConsumerPriorityTest.doTestLowPriorityConsumerDoesNotReceiveMessagesIfHigherPriorityAvailable(ConsumerPriorityTest.java:102)
	at org.apache.qpid.server.queue.ConsumerPriorityTest.testLowPriorityConsumerDoesNotReceiveMessagesIfHigherPriorityConsumerAvailable(ConsumerPriorityTest.java:77)

Issue Links

• relates to: QPID-7505 [JMS AMQP 0-x Client] [AMQP 0-10] Synchronous #receive(long) might return null even though there are messages on the queue and client has enough credit