RehashWithSharedStoreTest.testRehashes random failures ------------------------------------------------------ Key: ISPN-9128 URL: https://issues.jboss.org/browse/ISPN-9128 Project: Infinispan Issue Type: Bug Components: Core Affects Versions: 9.3.0.Alpha1 Reporter: Dan Berindei Assignee: Radim Vansa Labels: testsuite_stability Fix For: 9.4.0.Final Attachments: RehashWithSharedStoreTest_ISPN-7977_NPE_during_shutdown_20180507.log.gz {noformat} 16:00:32,748 ERROR (testng-Test:[]) [TestSuiteProgress] Test failed: org.infinispan.distribution.rehash.RehashWithSharedStoreTest.testRehashes[SCATTERED_SYNC, tx=false, numOwners=1, l1=false] java.lang.AssertionError: Should be able to see key on new owner at org.infinispan.distribution.rehash.RehashWithSharedStoreTest.testRehashes(RehashWithSharedStoreTest.java:94) ~[test-classes/:?] {noformat} This first got my attention because I was working on ISPN-7977 and I noticed this NPE after the test failure: {noformat} 16:00:32,874 ERROR (jgroups-7,Test-NodeF-62673:[]) [ScatteredStateConsumerImpl] ISPN000471: Failed processing values received from remote node during rebalance. java.lang.NullPointerException: null at org.infinispan.scattered.impl.ScatteredStateConsumerImpl.applyValues(ScatteredStateConsumerImpl.java:505) ~[classes/:?] at org.infinispan.scattered.impl.ScatteredStateConsumerImpl.lambda$getValuesAndApply$8(ScatteredStateConsumerImpl.java:475) ~[classes/:?] at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760) [?:1.8.0_152] at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:736) [?:1.8.0_152] at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474) [?:1.8.0_152] at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1962) [?:1.8.0_152] at org.infinispan.remoting.transport.AbstractRequest.complete(AbstractRequest.java:67) [classes/:?] at org.infinispan.remoting.transport.impl.SingleTargetRequest.receiveResponse(SingleTargetRequest.java:57) [classes/:?] at org.infinispan.remoting.transport.impl.SingleTargetRequest.onResponse(SingleTargetRequest.java:35) [classes/:?] {noformat}