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Ignite TC Bot commented on IGNITE-13175: ---------------------------------------- {panel:title=Branch: [pull/8075/head] Base: [master] : Possible Blockers (2)|borderStyle=dashed|borderColor=#ccc|titleBGColor=#F7D6C1} {color:#d04437}PDS 4{color} [[tests 0 TIMEOUT , Exit Code |https://ci.ignite.apache.org/viewLog.html?buildId=5486909]] {color:#d04437}Platform .NET (Long Running){color} [[tests 0 Exit Code |https://ci.ignite.apache.org/viewLog.html?buildId=5486911]] {panel} {panel:title=Branch: [pull/8075/head] Base: [master] : No new tests found!|borderStyle=dashed|borderColor=#ccc|titleBGColor=#F7D6C1}{panel} [TeamCity *--> Run :: All* Results|https://ci.ignite.apache.org/viewLog.html?buildId=5485911&buildTypeId=IgniteTests24Java8_RunAll] > NPE due to race on cache stop and transaction commit. > ----------------------------------------------------- > > Key: IGNITE-13175 > URL: https://issues.apache.org/jira/browse/IGNITE-13175 > Project: Ignite > Issue Type: Bug > Affects Versions: 2.7 > Reporter: Alexand Polyakov > Assignee: Maria Makedonskaya > Priority: Major > Time Spent: 10m > Remaining Estimate: 0h > > If don't stop load and execute stop cache, sometimes throw > NullPointerException and nodes failed > {code} > java.lang.NullPointerException: null > at > org.apache.ignite.internal.binary.BinaryObjectImpl.finishUnmarshal(BinaryObjectImpl.java:190) > at > org.apache.ignite.internal.processors.cache.transactions.TxEntryValueHolder.unmarshal(TxEntryValueHolder.java:154) > at > org.apache.ignite.internal.processors.cache.transactions.IgniteTxEntry.unmarshal(IgniteTxEntry.java:971) > at > org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler.unmarshal(IgniteTxHandler.java:354) > at > org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler.prepareNearTx(IgniteTxHandler.java:403) > at > org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler.prepareNearTx(IgniteTxHandler.java:386) > at > org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler.processNearTxPrepareRequest0(IgniteTxHandler.java:188) > at > org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler.lambda$null$0(IgniteTxHandler.java:644) > at > org.apache.ignite.internal.util.StripedExecutor$Stripe.body(StripedExecutor.java:559) > at > org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:119) > at java.lang.Thread.run(Thread.java:748) > {code} > transaction use cache context race with stopCache > {code:java} > at > org.apache.ignite.internal.processors.cache.GridCacheContext.cleanup(GridCacheContext.java:2058) > at > org.apache.ignite.internal.processors.cache.GridCacheProcessor.cleanup(GridCacheProcessor.java:467) > at > org.apache.ignite.internal.processors.cache.GridCacheProcessor.stopCache(GridCacheProcessor.java:1020) > at > org.apache.ignite.internal.processors.cache.GridCacheProcessor.prepareCacheStop(GridCacheProcessor.java:2539) > at > org.apache.ignite.internal.processors.cache.GridCacheProcessor.prepareCacheStop(GridCacheProcessor.java:2518) > {code} > there is a reproducer who adds CountDownLatch await to > IgniteTxEntry#unmarshal which is countDown in GridCacheContext#cleanup > https://github.com/gridgain/gridgain/tree/sdsb-11837 -- This message was sent by Atlassian Jira (v8.3.4#803005)