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Posted to issues@geode.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2019/04/16 15:33:00 UTC
[jira] [Commented] (GEODE-6651) NPE for transaction read in
partition regions with detectReadConflicts
[ https://issues.apache.org/jira/browse/GEODE-6651?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16819159#comment-16819159 ]
ASF subversion and git services commented on GEODE-6651:
--------------------------------------------------------
Commit c3fb77604f1b2566048e48ce9c8b7383c3b176ef in geode's branch refs/heads/develop from Bruce Schuchardt
[ https://gitbox.apache.org/repos/asf?p=geode.git;h=c3fb776 ]
Merge pull request #3459 from Nordix/feature/GEODE-6651
GEODE-6651: Fixed NPE
> NPE for transaction read in partition regions with detectReadConflicts
> ----------------------------------------------------------------------
>
> Key: GEODE-6651
> URL: https://issues.apache.org/jira/browse/GEODE-6651
> Project: Geode
> Issue Type: Bug
> Components: transactions
> Reporter: Mario Ivanac
> Assignee: Mario Ivanac
> Priority: Major
> Labels: SmallFeature
> Fix For: 1.10.0
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> Hi,
> we are using transactional reads and setting detectReadConflicts to true to ensure Isolation, as it is described in Apache Geode documentation.
> Only read operations are performed in transaction.
> This is working properly for replicated region but not for partitioned region. In the case of partitioned region, when we do the transaction commit we get the following Exception:
> terminate called after throwing an instance of 'apache::geode::client::Exception'
> what(): java.lang.NullPointerException
> at org.apache.geode.internal.cache.BucketRegion.getAdjunctReceivers(BucketRegion.java:1957)
> at org.apache.geode.internal.cache.TXState.attachFilterProfileInformation(TXState.java:566)
> at org.apache.geode.internal.cache.TXState.commit(TXState.java:478)
> at org.apache.geode.internal.cache.TXStateProxyImpl.commit(TXStateProxyImpl.java:209)
> at org.apache.geode.internal.cache.TXManagerImpl.commit(TXManagerImpl.java:409)
> at org.apache.geode.internal.cache.tier.sockets.command.CommitCommand.commitTransaction(CommitCommand.java:95)
> at org.apache.geode.internal.cache.tier.sockets.command.CommitCommand.cmdExecute(CommitCommand.java:83)
> at org.apache.geode.internal.cache.tier.sockets.BaseCommand.execute(BaseCommand.java:172)
> at org.apache.geode.internal.cache.tier.sockets.ServerConnection.doNormalMessage(ServerConnection.java:844)
> at org.apache.geode.internal.cache.tier.sockets.OriginalServerConnection.doOneMessage(OriginalServerConnection.java:74)
> at org.apache.geode.internal.cache.tier.sockets.ServerConnection.run(ServerConnection.java:1214)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at org.apache.geode.internal.cache.tier.sockets.AcceptorImpl.lambda$initializeServerConnectionThreadPool$3(AcceptorImpl.java:594)
> at org.apache.geode.internal.logging.LoggingThreadFactory.lambda$newThread$0(LoggingThreadFactory.java:121)
> at java.lang.Thread.run(Thread.java:748)
>
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