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https://issues.apache.org/jira/browse/GEODE-6377?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16768544#comment-16768544
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ASF subversion and git services commented on GEODE-6377:
--------------------------------------------------------
Commit dd6cde77787b7922f16c6b42a0b6ce9ce874b025 in geode's branch
refs/heads/develop from Bruce Schuchardt
[ https://gitbox.apache.org/repos/asf?p=geode.git;h=dd6cde7 ]
GEODE-6389 CI Failure:
ConcurrentWANPropagation_1_DUnitTest.testReplicatedSerialPropagation
I found a place where we were releasing pooled buffers twice. The place
to release the buffer is in asyncClose but we were also doing it just
after calling that method in the run() method if the connection wasn't
thread-owned. Both GEODE-6389 and GEODE-6377 were using
conserve-sockets=true so I think this is the source of the problem.
The GEODE-6389 failure, in particular, could only have come from
improper use of the buffer pool because it occured in a MessageStreamer
and they don't involve multithreaded use of a buffer.
> Unit test hang: ParallelGatewaySenderOperationsOffHeapDUnitTest
> testDestroyParallelGatewaySenderExceptionScenario
> -----------------------------------------------------------------------------------------------------------------
>
> Key: GEODE-6377
> URL: https://issues.apache.org/jira/browse/GEODE-6377
> Project: Geode
> Issue Type: Bug
> Components: serialization
> Reporter: Bruce Schuchardt
> Assignee: Bruce Schuchardt
> Priority: Major
>
> This test hung in distributed test run #376
> [https://concourse.apachegeode-ci.info/teams/main/pipelines/apache-develop-main/jobs/DistributedTestOpenJDK8/builds/376]
> Test output showed this exception
> {noformat}
> [vm5] [fatal 2019/02/06 17:16:51.394 UTC <P2P message reader for
> 172.17.0.2(655)<v1>:41005 shared unordered uid=65 port=58010> tid=0x407]
> Error deserializing message
> [vm5] org.apache.geode.SerializationException: Could not create an instance
> of
> org.apache.geode.internal.cache.UpdateAttributesProcessor$ProfileReplyMessage
> .
> [vm5] at
> org.apache.geode.internal.InternalDataSerializer.invokeFromData(InternalDataSerializer.java:2508)
> [vm5] at org.apache.geode.internal.DSFIDFactory.create(DSFIDFactory.java:994)
> [vm5] at
> org.apache.geode.internal.InternalDataSerializer.readDSFID(InternalDataSerializer.java:2632)
> [vm5] at
> org.apache.geode.internal.InternalDataSerializer.readDSFID(InternalDataSerializer.java:2646)
> [vm5] at
> org.apache.geode.internal.tcp.Connection.readMessage(Connection.java:3127)
> [vm5] at
> org.apache.geode.internal.tcp.Connection.processInputBuffer(Connection.java:2941)
> [vm5] at
> org.apache.geode.internal.tcp.Connection.readMessages(Connection.java:1730)
> [vm5] at org.apache.geode.internal.tcp.Connection.run(Connection.java:1564)
> [vm5] at java.lang.Thread.run(Thread.java:748)
> [vm5] Caused by: java.nio.BufferUnderflowException
> [vm5] at java.nio.Buffer.nextGetIndex(Buffer.java:500)
> [vm5] at java.nio.DirectByteBuffer.get(DirectByteBuffer.java:249)
> [vm5] at
> org.apache.geode.internal.tcp.ByteBufferInputStream$ByteBufferByteSource.get(ByteBufferInputStream.java:206)
> [vm5] at
> org.apache.geode.internal.tcp.ByteBufferInputStream.readByte(ByteBufferInputStream.java:892)
> [vm5] at
> org.apache.geode.distributed.internal.ReplyMessage.fromData(ReplyMessage.java:302)
> [vm5] at
> org.apache.geode.internal.cache.UpdateAttributesProcessor$ProfileReplyMessage.fromData(UpdateAttributesProcessor.
> {noformat}
>
> Followed later by this complaint:
> {noformat}
> [vm5] [warn 2019/02/06 17:17:06.391 UTC <RMI TCP Connection(1)-172.17.0.2>
> tid=0x20] 15 seconds have elapsed while waiting for replies:
> <UpdateAttributesProcessor$UpdateAttributesReplyProcessor 13358 waiting for 1
> replies from [172.17.0.2(655)<v1>:41005]> on 172.17.0.2(758)<v2>:41006 whose
> current membership list is: [[172.17.0.2(861)<v3>:41007,
> 172.17.0.2(758)<v2>:41006, 172.17.0.2(243:locator)<ec><v0>:41001,
> 172.17.0.2(964)<v4>:41008, 172.17.0.2(655)<v1>:41005]]
> {noformat}
>
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