We received this null pointer exception again
05:57:14,810][INFO][exchange-worker-#81][time] Finished exchange init [topVer=AffinityTopologyVersion [topVer=1139, minorTopVer=0], crd=true] [05:57:15,553][INFO][exchange-worker-#81][GridCachePartitionExchangeManager] Skipping rebalancing (nothing scheduled) [top=AffinityTopologyVersion [topVer=1139, minorTopVer=0], force=false, evt=NODE_FAILED, node=002bbc15-ae2f-4afc-b8a9-0c90c9aa25d4] [05:57:15,920][INFO][grid-timeout-worker-#43][IgniteKernal] Metrics for local node (to disable set 'metricsLogFrequency' to 0) ^-- Node [id=457c7279, uptime=1 day, 11:55:12.022] ^-- H/N/C [hosts=14, nodes=15, CPUs=49] ^-- CPU [cur=7.9%, avg=2.39%, GC=0.37%] ^-- PageMemory [pages=10033374] ^-- Heap [used=18402MB, free=62.56%, comm=49152MB] ^-- Off-heap [used=39652MB, free=39.77%, comm=65736MB] ^-- sysMemPlc region [used=0MB, free=99.98%, comm=100MB] ^-- default region [used=39651MB, free=39.5%, comm=65536MB] ^-- metastoreMemPlc region [used=1MB, free=98.96%, comm=0MB] ^-- TxLog region [used=0MB, free=100%, comm=100MB] ^-- Ignite persistence [used=39192MB] ^-- sysMemPlc region [used=0MB] ^-- default region [used=39191MB] ^-- metastoreMemPlc region [used=1MB] ^-- TxLog region [used=0MB] ^-- Outbound messages queue [size=0] ^-- Public thread pool [active=0, idle=2, qSize=0] ^-- System thread pool [active=0, idle=32, qSize=0] [05:57:16,153][INFO][exchange-worker-#81][GridCachePartitionExchangeManager] Skipping rebalancing (nothing scheduled) [top=AffinityTopologyVersion [topVer=1139, minorTopVer=0], force=true, evt=DISCOVERY_CUSTOM_EVT, node=aa6bfd45-5c9a-4c61-84d2-588ef0af3265] [05:57:16,193][SEVERE][sys-stripe-15-#16][] Critical system error detected. Will be handled accordingly to configured handler [hnd=StopNodeOrHaltFailureHandler [tryStop=false, timeout=0, super=AbstractFailureHandler [ignoredFailureTypes=UnmodifiableSet [SYSTEM_WORKER_BLOCKED, SYSTEM_CRITICAL_OPERATION_TIMEOUT]]], failureCtx=FailureContext [type=CRITICAL_ERROR, err=java.lang.NullPointerException]] java.lang.NullPointerException at org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler.finishDhtLocal(IgniteTxHandler.java:1064) at org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler.finish(IgniteTxHandler.java:953) at org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler.processNearTxFinishRequest(IgniteTxHandler.java:909) at org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler.access$200(IgniteTxHandler.java:123) at org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler$3.apply(IgniteTxHandler.java:217) at org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler$3.apply(IgniteTxHandler.java:215) at org.apache.ignite.internal.processors.cache.GridCacheIoManager.processMessage(GridCacheIoManager.java:1142) at org.apache.ignite.internal.processors.cache.GridCacheIoManager.onMessage0(GridCacheIoManager.java:591) at org.apache.ignite.internal.processors.cache.GridCacheIoManager.handleMessage(GridCacheIoManager.java:392) at org.apache.ignite.internal.processors.cache.GridCacheIoManager.handleMessage(GridCacheIoManager.java:318) at org.apache.ignite.internal.processors.cache.GridCacheIoManager.access$100(GridCacheIoManager.java:109) at org.apache.ignite.internal.processors.cache.GridCacheIoManager$1.onMessage(GridCacheIoManager.java:308) at org.apache.ignite.internal.managers.communication.GridIoManager.invokeListener(GridIoManager.java:1847) at org.apache.ignite.internal.managers.communication.GridIoManager.processRegularMessage0(GridIoManager.java:1472) at org.apache.ignite.internal.managers.communication.GridIoManager.access$5200(GridIoManager.java:229) at org.apache.ignite.internal.managers.communication.GridIoManager$9.run(GridIoManager.java:1367) at org.apache.ignite.internal.util.StripedExecutor$Stripe.body(StripedExecutor.java:565) at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:120) at java.lang.Thread.run(Thread.java:745) [05:57:16,495][WARNING][sys-stripe-15-#16][CacheDiagnosticManager] Page locks dump: Thread=[name=auth-#69, id=119], state=WAITING Locked pages = [] Locked pages log: name=auth-#69 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=checkpoint-runner-#109, id=163], state=WAITING Locked pages = [] Locked pages log: name=checkpoint-runner-#109 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=checkpoint-runner-#110, id=164], state=WAITING Locked pages = [] Locked pages log: name=checkpoint-runner-#110 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=checkpoint-runner-#111, id=165], state=WAITING Locked pages = [] Locked pages log: name=checkpoint-runner-#111 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=checkpoint-runner-#112, id=166], state=WAITING Locked pages = [] Locked pages log: name=checkpoint-runner-#112 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=checkpoint-runner-#113, id=167], state=WAITING Locked pages = [] Locked pages log: name=checkpoint-runner-#113 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=checkpoint-runner-#114, id=168], state=WAITING Locked pages = [] Locked pages log: name=checkpoint-runner-#114 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=checkpoint-runner-#115, id=169], state=WAITING Locked pages = [] Locked pages log: name=checkpoint-runner-#115 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=checkpoint-runner-#116, id=170], state=WAITING Locked pages = [] Locked pages log: name=checkpoint-runner-#116 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=client-connector-#2504, id=2675], state=WAITING Locked pages = [] Locked pages log: name=client-connector-#2504 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=client-connector-#2506, id=2677], state=WAITING Locked pages = [] Locked pages log: name=client-connector-#2506 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=client-connector-#2508, id=2679], state=WAITING Locked pages = [] Locked pages log: name=client-connector-#2508 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=client-connector-#2509, id=2680], state=WAITING Locked pages = [] Locked pages log: name=client-connector-#2509 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=client-connector-#2510, id=2681], state=WAITING Locked pages = [] Locked pages log: name=client-connector-#2510 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=client-connector-#2511, id=2682], state=WAITING Locked pages = [] Locked pages log: name=client-connector-#2511 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=client-connector-#2513, id=2684], state=WAITING Locked pages = [] Locked pages log: name=client-connector-#2513 time=(1599026236195, 2020-09-02 05:57:16.195) Thread=[name=client-connector-#2515, id=2686], state=WAITING Locked pages = [] Locked pages log: name=client-connector-#2515 time=(1599026236195, 2020-09-02 05:57:16.195) Thread=[name=client-connector-#2516, id=2687], state=WAITING Locked pages = [] Locked pages log: name=client-connector-#2516 time=(1599026236195, 2020-09-02 05:57:16.195) Thread=[name=client-connector-#2517, id=2688], state=WAITING Locked pages = [] Locked pages log: name=client-connector-#2517 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=client-connector-#2518, id=2689], state=WAITING Locked pages = [] Locked pages log: name=client-connector-#2518 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=client-connector-#2519, id=2690], state=WAITING Locked pages = [] Locked pages log: name=client-connector-#2519 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=client-connector-#2520, id=2691], state=WAITING Locked pages = [] Locked pages log: name=client-connector-#2520 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=client-connector-#2522, id=2693], state=WAITING Locked pages = [] Locked pages log: name=client-connector-#2522 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=client-connector-#2523, id=2694], state=WAITING Locked pages = [] Locked pages log: name=client-connector-#2523 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=client-connector-#2524, id=2695], state=WAITING Locked pages = [] Locked pages log: name=client-connector-#2524 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=db-checkpoint-thread-#108, id=162], state=TIMED_WAITING Locked pages = [] Locked pages log: name=db-checkpoint-thread-#108 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=dms-writer-thread-#85, id=137], state=WAITING Locked pages = [] Locked pages log: name=dms-writer-thread-#85 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=exchange-worker-#81, id=133], state=RUNNABLE Locked pages = [] Locked pages log: name=exchange-worker-#81 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=main, id=1], state=WAITING Locked pages = [] Locked pages log: name=main time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-0-#1, id=20], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-0-#1 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-1-#2, id=21], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-1-#2 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-10-#11, id=30], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-10-#11 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-11-#12, id=31], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-11-#12 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-12-#13, id=32], state=BLOCKED Locked pages = [] Locked pages log: name=sys-stripe-12-#13 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-13-#14, id=33], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-13-#14 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-14-#15, id=34], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-14-#15 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-15-#16, id=35], state=RUNNABLE Locked pages = [] Locked pages log: name=sys-stripe-15-#16 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-16-#17, id=36], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-16-#17 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-17-#18, id=37], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-17-#18 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-18-#19, id=38], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-18-#19 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-19-#20, id=39], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-19-#20 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-2-#3, id=22], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-2-#3 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-20-#21, id=40], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-20-#21 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-21-#22, id=41], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-21-#22 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-22-#23, id=42], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-22-#23 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-23-#24, id=43], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-23-#24 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-24-#25, id=44], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-24-#25 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-25-#26, id=45], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-25-#26 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-26-#27, id=46], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-26-#27 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-27-#28, id=47], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-27-#28 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-28-#29, id=48], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-28-#29 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-29-#30, id=49], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-29-#30 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-3-#4, id=23], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-3-#4 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-30-#31, id=50], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-30-#31 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-31-#32, id=51], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-31-#32 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-4-#5, id=24], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-4-#5 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-5-#6, id=25], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-5-#6 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-6-#7, id=26], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-6-#7 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-7-#8, id=27], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-7-#8 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-8-#9, id=28], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-8-#9 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=sys-stripe-9-#10, id=29], state=WAITING Locked pages = [] Locked pages log: name=sys-stripe-9-#10 time=(1599026236194, 2020-09-02 05:57:16.194) Thread=[name=ttl-cleanup-worker-#107, id=159], state=TIMED_WAITING Locked pages = [] Locked pages log: name=ttl-cleanup-worker-#107 time=(1599026236194, 2020-09-02 05:57:16.194) [05:57:16,495][SEVERE][sys-stripe-15-#16][] JVM will be halted immediately due to the failure: [failureCtx=FailureContext [type=CRITICAL_ERROR, err=java.lang.NullPointerException]] [root@ns2 log]#