[
https://issues.jboss.org/browse/ISPN-4231?page=com.atlassian.jira.plugin....
]
Dan Berindei commented on ISPN-4231:
------------------------------------
Turns out the ClusteredGetCommand that blocks on NodeD is from a previous test method:
{noformat}
14:39:03,956 TRACE (testng-DistSyncL1FuncTest:dist) [JGroupsTransport] dests=[NodeD-61213,
NodeC-23789], command=ClusteredGetCommand{key=key-to-the-cache, flags=null},
mode=WAIT_FOR_VALID_RESPONSE, timeout=60000
14:39:03,956 TRACE (OOB-1,NodeC-23789:) [InboundInvocationHandlerImpl] Calling perform()
on ClusteredGetCommand{key=key-to-the-cache, flags=null}
14:39:03,956 TRACE (testng-DistSyncL1FuncTest:dist) [RpcManagerImpl] Response(s) to
ClusteredGetCommand{key=key-to-the-cache, flags=null} is
{NodeC-23789=SuccessfulResponse{responseValue=ImmortalCacheValue {value=second-put}} }
14:39:03,957 INFO (testng-DistSyncL1FuncTest:) [UnitTestTestNGListener] Starting test
testRemoteGetArrivesButWriteOccursBeforeRegistration(org.infinispan.distribution.DistSyncL1FuncTest)
14:39:03,997 TRACE (OOB-2,NodeD-61213:dist) [BlockingInterceptor] Command blocking after
completion of GetKeyValueCommand {key=key-to-the-cache, flags=[CACHE_MODE_LOCAL,
SKIP_REMOTE_LOOKUP]}
{noformat}
The ClusteredGetCommand from this test doesn't block, and it returns the initial value
immediately:
{noformat}
14:39:03,997 TRACE (OOB-1,NodeD-61213:dist) [BlockingInterceptor] Command arrived but
already found a blocker
14:39:03,997 TRACE (OOB-1,NodeD-61213:) [InboundInvocationHandlerImpl] About to send back
response SuccessfulResponse{responseValue=ImmortalCacheValue {value=first-put}} for
command ClusteredGetCommand{key=key-to-the-cache, flags=null}
14:39:03,997 TRACE (transport-thread-NodeA-p13968-t3:dist) [RpcManagerImpl] Response(s) to
ClusteredGetCommand{key=key-to-the-cache, flags=null} is
{NodeD-61213=SuccessfulResponse{responseValue=ImmortalCacheValue {value=first-put}} }
{noformat}
The solution is to restart the caches after every test method.
DistSyncL1FuncTest.testRemoteGetArrivesButWriteOccursBeforeRegistration random failures
---------------------------------------------------------------------------------------
Key: ISPN-4231
URL:
https://issues.jboss.org/browse/ISPN-4231
Project: Infinispan
Issue Type: Bug
Components: Test Suite - Core
Affects Versions: 7.0.0.Alpha3
Reporter: Dan Berindei
Assignee: William Burns
Labels: testsuite_stability
Fix For: 7.0.0.Alpha4
Attachments: DistSyncL1FuncTest_t_4190_dont_loopback_m_20140424.log.gz
{noformat}
14:39:04,037 ERROR (testng-DistSyncL1FuncTest:) [UnitTestTestNGListener] Test
testRemoteGetArrivesButWriteOccursBeforeRegistration(org.infinispan.distribution.DistSyncL1FuncTest)
failed.
org.junit.ComparisonFailure: expected:<[second]-put> but was:<[first]-put>
at org.junit.Assert.assertEquals(Assert.java:115)
at org.junit.Assert.assertEquals(Assert.java:144)
at
org.infinispan.distribution.BaseDistSyncL1Test.testRemoteGetArrivesButWriteOccursBeforeRegistration(BaseDistSyncL1Test.java:342)
{noformat}
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