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Posted to issues@geode.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2021/01/27 22:14:00 UTC
[jira] [Commented] (GEODE-8767) NullPointerException in
TCPConduit.getBufferPool due to conTable being null on Windows
[ https://issues.apache.org/jira/browse/GEODE-8767?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17273171#comment-17273171 ]
ASF GitHub Bot commented on GEODE-8767:
---------------------------------------
bschuchardt opened a new pull request #5962:
URL: https://github.com/apache/geode/pull/5962
A NPE was being thrown in TCPConduit.getBufferPool() because the conTable instance
variable is nulled out when the TCPConduit is stopped. This commit
moves the buffer pool from TCPConduit's conTable object up to the enclosing
DirectChannel object. This removes the need for DirectChannel to ask
TCPConduit for the buffer pool.
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> NullPointerException in TCPConduit.getBufferPool due to conTable being null on Windows
> --------------------------------------------------------------------------------------
>
> Key: GEODE-8767
> URL: https://issues.apache.org/jira/browse/GEODE-8767
> Project: Geode
> Issue Type: Bug
> Components: membership, messaging
> Affects Versions: 1.14.0
> Reporter: Donal Evans
> Priority: Major
>
> This failure was seen in the WindowsGfshDistributedTestOpenJDK11 CI pipeline job:
> {noformat}
> org.apache.geode.management.MemberMXBeanDistributedTest > classMethod FAILED
> java.lang.AssertionError: Suspicious strings were written to the log during this run.
> Fix the strings or use IgnoredException.addIgnoredException to ignore.
> -----------------------------------------------------------------------
> Found suspect string in 'dunit_suspect-vm1.log' at line 8350
> [fatal 2020/12/03 20:00:40.000 GMT <Timer-3> tid=630] While pushing message <partitioned.PRSanityCheckMessage(prid=3 processorId=0 regionName=#testCreateRegion2 ,distTx=false)> to recipients: <10.0.0.75(server-2:2444)<v2>:41002, 10.0.0.75(server-3:4716)<v3>:41003, 10.0.0.75(server-4:6184)<v4>:41004>
> java.lang.NullPointerException
> at org.apache.geode.internal.tcp.TCPConduit.getBufferPool(TCPConduit.java:949)
> at org.apache.geode.distributed.internal.direct.DirectChannel.sendToMany(DirectChannel.java:298)
> at org.apache.geode.distributed.internal.direct.DirectChannel.send(DirectChannel.java:513)
> at org.apache.geode.distributed.internal.DistributionImpl.directChannelSend(DistributionImpl.java:346)
> at org.apache.geode.distributed.internal.DistributionImpl.send(DistributionImpl.java:291)
> at org.apache.geode.distributed.internal.ClusterDistributionManager.sendViaMembershipManager(ClusterDistributionManager.java:2053)
> at org.apache.geode.distributed.internal.ClusterDistributionManager.sendOutgoing(ClusterDistributionManager.java:1981)
> at org.apache.geode.distributed.internal.ClusterDistributionManager.sendMessage(ClusterDistributionManager.java:2018)
> at org.apache.geode.distributed.internal.ClusterDistributionManager.putOutgoing(ClusterDistributionManager.java:1083)
> at org.apache.geode.internal.cache.partitioned.PRSanityCheckMessage$1.run2(PRSanityCheckMessage.java:133)
> at org.apache.geode.internal.SystemTimer$SystemTimerTask.run(SystemTimer.java:334)
> at java.base/java.util.TimerThread.mainLoop(Timer.java:556)
> at java.base/java.util.TimerThread.run(Timer.java:506)
> 3 tests completed, 1 failed
> {noformat}
> =-=-=-=-=-=-=-=-=-=-=-=-=-=-= Test Results URI =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
> [http://files.apachegeode-ci.info/builds/apache-develop-main/1.14.0-build.0532/test-results/distributedTest/1607032539/]
> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
> Test report artifacts from this job are available at:
> [http://files.apachegeode-ci.info/builds/apache-develop-main/1.14.0-build.0532/test-artifacts/1607032539/windows-gfshdistributedtest-OpenJDK11-1.14.0-build.0532.tgz]
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