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https://issues.jboss.org/browse/JGRP-1759?page=com.atlassian.jira.plugin....
]
Richard Achmatowicz commented on JGRP-1759:
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FYI: when I remove BecomeServerTest from the byteman ant target, the other byteman tests
pass on the same host:
{noformat}
byteman:
[mkdir] Created dir:
w:\workspace\JGroups-rachmato-Win-master\jgroups\tmp\test-results\xml\byteman
[testng] TransformListener() : accepting requests on localhost:9091
[testng] OK: [1]
org.jgroups.tests.byteman.ForwardToCoordFailoverTest.testSendingDuringViewChange()
[testng] OK: [1]
org.jgroups.tests.byteman.LockServiceConcurrencyTest.testConcurrentClientLocks()
[testng] OK: [1]
org.jgroups.tests.byteman.MessageBeforeConnectedTest.testSendingOfMsgsOnUnconnectedChannel()
[testng] OK: [1]
org.jgroups.tests.byteman.SequencerFailoverTest.testBroadcastSequenceSenderIsB()
[testng] OK: [1]
org.jgroups.tests.byteman.SequencerFailoverTest.testBroadcastSequenceSenderIsC()
[testng] OK: [1]
org.jgroups.tests.byteman.SequencerFailoverTest.testFailoverWithMultipleThreadsSendingMessages()
[testng] OK: [1]
org.jgroups.tests.byteman.SequencerFailoverTest.testResendingVersusNewMessages()
[testng] OK: [1]
org.jgroups.tests.byteman.TCPConnectionMapTest.testConcurrentConnect()
[testng] OK: [1]
org.jgroups.tests.byteman.TCPConnectionMapTest.testConcurrentConnect2()
[testng] OK: [1]
org.jgroups.tests.byteman.TCPConnectionMapTest.testSimpleConnection()
BUILD SUCCESSFUL
{noformat}
BecomeServerTest.testSendingOfMsgsOnUnconnectedChannel deadlocks
----------------------------------------------------------------
Key: JGRP-1759
URL:
https://issues.jboss.org/browse/JGRP-1759
Project: JGroups
Issue Type: Bug
Affects Versions: 3.5
Environment: Windows 2008, x86_64
Reporter: Richard Achmatowicz
Assignee: Bela Ban
Running the Byteman tests in the QA lab, this test deadlocks in a repeatable fashion and
causes the testsuite to hang.
The test makes use of the Byteman rendezvous built-in function to suspend (and reorder)
thread execution. It appears that with threads re-ordered, certain parts of JGroups block
in such a way that no progress is made and the test deadlocks.
.
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