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https://issues.apache.org/jira/browse/IGNITE-4014?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15564736#comment-15564736
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Semen Boikov commented on IGNITE-4014:
--------------------------------------

Looks good.

Thanks!

> Transaction hangs if entry processor failed during serialization
> ----------------------------------------------------------------
>
>                 Key: IGNITE-4014
>                 URL: https://issues.apache.org/jira/browse/IGNITE-4014
>             Project: Ignite
>          Issue Type: Bug
>          Components: cache
>    Affects Versions: 1.7
>            Reporter: Nikolay Tikhonov
>            Assignee: Nikolay Tikhonov
>         Attachments: CacheEntryProcessorExternalizableFailedTest.java
>
>
> If entry processor implements Externalizable interface and inside of methods 
> writeTo() or readTo() throws exceptions then transaction hangs.
> Hanged thread dump:
> {code}
>     Lock 
> [object=o.a.i.i.processors.cache.distributed.near.GridNearTxFinishFuture@2575e80b,
>  ownerName=null, ownerId=-1]
>         at sun.misc.Unsafe.park(Native Method)
>         at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
>         at 
> java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:834)
>         at 
> java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:964)
>         at 
> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1282)
>         at 
> o.a.i.i.util.future.GridFutureAdapter.get0(GridFutureAdapter.java:157)
>         at 
> o.a.i.i.util.future.GridFutureAdapter.get(GridFutureAdapter.java:117)
>         at 
> o.a.i.i.processors.cache.distributed.dht.GridDhtTxLocalAdapter.rollback(GridDhtTxLocalAdapter.java:859)
>         at 
> o.a.i.i.processors.cache.transactions.IgniteTxAdapter.close(IgniteTxAdapter.java:903)
>         at 
> o.a.i.i.processors.cache.distributed.near.GridNearTxLocal.close(GridNearTxLocal.java:1306)
>         at 
> o.a.i.i.processors.cache.GridCacheSharedContext.endTx(GridCacheSharedContext.java:720)
>         at 
> o.a.i.i.processors.cache.transactions.TransactionProxyImpl.close(TransactionProxyImpl.java:276)
>         at 
> o.a.i.i.processors.cache.query.continuous.CacheEntryProcessorExternalizableFailedTest.doTestInvokeTest(CacheEntryProcessorExternalizableFailedTest.java:327)
>         at 
> o.a.i.i.processors.cache.query.continuous.CacheEntryProcessorExternalizableFailedTest.testOptimisticOnePhaseCommitFullSync(CacheEntryProcessorExternalizableFailedTest.java:233)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>         at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:606)
>         at junit.framework.TestCase.runTest(TestCase.java:176)
>         at 
> o.a.i.testframework.junits.GridAbstractTest.runTestInternal(GridAbstractTest.java:1760)
>         at 
> o.a.i.testframework.junits.GridAbstractTest.access$000(GridAbstractTest.java:118)
>         at 
> o.a.i.testframework.junits.GridAbstractTest$4.run(GridAbstractTest.java:1698)
>         at java.lang.Thread.run(Thread.java:745)
> {code}



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