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https://issues.apache.org/jira/browse/GEODE-1099?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15196053#comment-15196053
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ASF subversion and git services commented on GEODE-1099:
--------------------------------------------------------
Commit 5503de078aa0d45961dc143569651276948ff587 in incubator-geode's branch
refs/heads/develop from [~swapnil.bawaskar]
[ https://git-wip-us.apache.org/repos/asf?p=incubator-geode.git;h=5503de0 ]
GEODE-1099: NPE thrown from TXManagerImpl.isDistributed()
Use the existing reference to InternalDistributedSystem so as to prevent a NPE.
If the member is indeed being disconnected, a CacheClosed exception is thrown
while trying to send the message.
> NPE thrown from TXManagerImpl.isDistributed() when distributed system is
> shutting down
> --------------------------------------------------------------------------------------
>
> Key: GEODE-1099
> URL: https://issues.apache.org/jira/browse/GEODE-1099
> Project: Geode
> Issue Type: Bug
> Components: transactions
> Reporter: Swapnil Bawaskar
> Attachments: TXManagerImplNPE.diff
>
>
> When the distributed system is shutting down, TXManagerImpl.isDistributed()
> can throw the below NPE:
> {noformat}
> java.lang.NullPointerException
> at
> com.gemstone.gemfire.internal.cache.TXManagerImpl.isDistributed(TXManagerImpl.java:1507)
> at
> com.gemstone.gemfire.internal.cache.TXManagerImpJUnitTest.testIsDistributed(TXManagerImpJUnitTest.java:339)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> {noformat}
> Since the cache is closing down, a CacheClosedException should be thrown
> instead.
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