[jboss-jira] [JBoss JIRA] (JGRP-1801) DuplicateTest fails when testing OOB multicast to all three senders

[Richard Achmatowicz (JIRA)]

Richard Achmatowicz created JGRP-1801:
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             Summary: DuplicateTest fails when testing OOB multicast to all three senders
                 Key: JGRP-1801
                 URL: https://issues.jboss.org/browse/JGRP-1801
             Project: JGroups
          Issue Type: Bug
    Affects Versions: 3.2.13
         Environment: Windows (18), Solaris (2), RHEL(1) where (x) is the number of failures seen
            Reporter: Richard Achmatowicz
            Assignee: Bela Ban
             Fix For: 3.2.13


DuplicateTest does the following:
- creates three channels containing the DUPL layer called c1, c2, c3 (DUPL is used to duplicate messages sent)
- channel receiver for each keeps a map of messages received from each sender
- channels send messages: regular, OOB, or mixed
- the test checks that the messages received  by each channel are correct in number and in order

The test testOOBMuloticastToAll3Senders is failing regularly on multple platforms. The test makes each of the channels send OOB multicast messages to the group, but only two of three members ever end up receiving the multicast messages. Al example of the failure:

{noformat}
Error Message
expected size=3, msgs: [C2, C1]

Stacktrace
java.lang.AssertionError 
at org.jgroups.tests.DuplicateTest.check(DuplicateTest.java:217) 
at org.jgroups.tests.DuplicateTest.testOOBMulticastToAll3Senders(DuplicateTest.java:123) 
{noformat} 


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