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  1. ZooKeeper
  2. ZOOKEEPER-2686 Flaky Test: org.apache.zookeeper.test.WatcherTest.
  3. ZOOKEEPER-2707

Fix "Unexpected bean exists!" issue in WatcherTests

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 3.4.10, 3.5.3
    • 3.4.11, 3.6.0
    • tests
    • None

    Description

      All the WatcherTests occasionally fail with: 

      Error Message:
Unexpected bean exists! expected:<0> but was:<1>

Stack Trace:
junit.framework.AssertionFailedError: Unexpected bean exists! expected:<0> but was:<1>
	at org.apache.zookeeper.test.ClientBase.verifyUnexpectedBeans(ClientBase.java:498)
	at org.apache.zookeeper.test.ClientBase.startServer(ClientBase.java:477)
	at org.apache.zookeeper.test.ClientBase.setUp(ClientBase.java:460)
	at org.apache.zookeeper.test.WatcherTest.setUp(WatcherTest.java:76)

      Here is an example: https://builds.apache.org/job/ZooKeeper_branch35_openjdk7/422/

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        Issue Links

          is broken by

          Bug - A problem which impairs or prevents the functions of the product. ZOOKEEPER-2743 Netty connection leaks JMX connection bean upon connection close in certain race conditions.

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              hanm Michael Han
              abrahamfine Abraham Fine
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              Dates

                Created:
                Updated:
                Resolved: