[infinispan-issues] [JBoss JIRA] (ISPN-8323) Cache.evict(...) throws NPE if entry was already evicted and an eviction listener is present

Cache.evict(...) throws NPE if entry was already evicted and an eviction listener is present -------------------------------------------------------------------------------------------- Key: ISPN-8323 URL: https://issues.jboss.org/browse/ISPN-8323 Project: Infinispan Issue Type: Bug Components: Eviction Affects Versions: 9.1.1.Final Reporter: Paul Ferraro Priority: Critical Attachments: Test.java Attached reproducer throws: {noformat} ERROR: ISPN000136: Error executing command EvictCommand, writing keys [1] java.lang.NullPointerException at java.util.HashMap.merge(HashMap.java:1224) at java.util.stream.Collectors.lambda$toMap$58(Collectors.java:1320) at java.util.stream.ReduceOps$3ReducingSink.accept(ReduceOps.java:169) at java.util.Collections$2.tryAdvance(Collections.java:4717) at java.util.Collections$2.forEachRemaining(Collections.java:4725) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499) at org.infinispan.notifications.cachelistener.CacheNotifierImpl.notifyCacheEntriesEvicted(CacheNotifierImpl.java:509) at org.infinispan.commands.write.EvictCommand.notify(EvictCommand.java:56) at org.infinispan.notifications.cachelistener.NotifyHelper.entryCommitted(NotifyHelper.java:25) at org.infinispan.interceptors.locking.ClusteringDependentLogic$LocalLogic.commitSingleEntry(ClusteringDependentLogic.java:332) at org.infinispan.interceptors.locking.ClusteringDependentLogic$AbstractClusteringDependentLogic.commitEntry(ClusteringDependentLogic.java:183) at org.infinispan.interceptors.impl.EntryWrappingInterceptor.commitContextEntry(EntryWrappingInterceptor.java:578) at org.infinispan.interceptors.impl.EntryWrappingInterceptor.commitEntryIfNeeded(EntryWrappingInterceptor.java:801) at org.infinispan.interceptors.impl.EntryWrappingInterceptor.commitContextEntries(EntryWrappingInterceptor.java:555) at org.infinispan.interceptors.impl.EntryWrappingInterceptor.applyChanges(EntryWrappingInterceptor.java:611) at org.infinispan.interceptors.impl.EntryWrappingInterceptor.lambda$setSkipRemoteGetsAndInvokeNextForDataCommand$7(EntryWrappingInterceptor.java:667) at org.infinispan.interceptors.BaseAsyncInterceptor.invokeNextThenAccept(BaseAsyncInterceptor.java:109) at org.infinispan.interceptors.impl.EntryWrappingInterceptor.setSkipRemoteGetsAndInvokeNextForDataCommand(EntryWrappingInterceptor.java:664) at org.infinispan.interceptors.impl.EntryWrappingInterceptor.visitRemoveCommand(EntryWrappingInterceptor.java:360) at org.infinispan.interceptors.impl.EntryWrappingInterceptor.visitEvictCommand(EntryWrappingInterceptor.java:398) at org.infinispan.commands.write.EvictCommand.acceptVisitor(EvictCommand.java:34) at org.infinispan.interceptors.BaseAsyncInterceptor.invokeNext(BaseAsyncInterceptor.java:58) at org.infinispan.interceptors.DDAsyncInterceptor.handleDefault(DDAsyncInterceptor.java:54) at org.infinispan.interceptors.DDAsyncInterceptor.visitEvictCommand(DDAsyncInterceptor.java:95) at org.infinispan.commands.write.EvictCommand.acceptVisitor(EvictCommand.java:34) at org.infinispan.interceptors.BaseAsyncInterceptor.invokeNext(BaseAsyncInterceptor.java:58) at org.infinispan.interceptors.impl.CacheMgmtInterceptor.visitEvictCommand(CacheMgmtInterceptor.java:74) at org.infinispan.commands.write.EvictCommand.acceptVisitor(EvictCommand.java:34) at org.infinispan.interceptors.BaseAsyncInterceptor.invokeNextAndExceptionally(BaseAsyncInterceptor.java:127) at org.infinispan.interceptors.impl.InvocationContextInterceptor.visitCommand(InvocationContextInterceptor.java:96) at org.infinispan.interceptors.impl.AsyncInterceptorChainImpl.invoke(AsyncInterceptorChainImpl.java:248) at org.infinispan.cache.impl.CacheImpl.evict(CacheImpl.java:863) at org.infinispan.cache.impl.CacheImpl.evict(CacheImpl.java:853) at org.infinispan.cache.impl.AbstractDelegatingCache.evict(AbstractDelegatingCache.java:64) at org.infinispan.cache.impl.EncoderCache.evict(EncoderCache.java:234) at org.wildfly.clustering.infinispan.spi.persistence.Test.evict(Test.java:52) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:678) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192) {noformat}