NPE from EvictionManagerImpl.updateEvictionStatistics when JMX statistics are enabled ------------------------------------------------------------------------------------- Key: ISPN-10562 URL: https://issues.redhat.com/browse/ISPN-10562 Project: Infinispan Issue Type: Bug Components: Eviction Affects Versions: 9.4.15.Final Reporter: Tuomas Kiviaho Assignee: Will Burns Priority: Major For some reason I started to get NPEs from EvictionManagerImpl. It seems that AsyncInterceptorChain running is returning null. The state says STARTED, but the instance inside the ComponentWrapped is null. java.lang.NullPointerException at org.infinispan.eviction.impl.EvictionManagerImpl.updateEvictionStatistics(EvictionManagerImpl.java:45) at org.infinispan.eviction.impl.EvictionManagerImpl.onEntryEviction(EvictionManagerImpl.java:39) at org.infinispan.container.impl.AbstractInternalDataContainer$DefaultEvictionListener.onEntryEviction(AbstractInternalDataContainer.java:516) at org.infinispan.container.impl.AbstractInternalDataContainer.lambda$applyListener$5(AbstractInternalDataContainer.java:479) at com.github.benmanes.caffeine.cache.BoundedLocalCache.lambda$notifyRemoval$1(BoundedLocalCache.java:286) at org.infinispan.util.concurrent.WithinThreadExecutor.execute(WithinThreadExecutor.java:20) at com.github.benmanes.caffeine.cache.BoundedLocalCache.notifyRemoval(BoundedLocalCache.java:292) at com.github.benmanes.caffeine.cache.BoundedLocalCache.evictEntry(BoundedLocalCache.java:821) at com.github.benmanes.caffeine.cache.BoundedLocalCache.evictFromMain(BoundedLocalCache.java:633) at com.github.benmanes.caffeine.cache.BoundedLocalCache.evictEntries(BoundedLocalCache.java:504) at com.github.benmanes.caffeine.cache.BoundedLocalCache.maintenance(BoundedLocalCache.java:1137) at com.github.benmanes.caffeine.cache.BoundedLocalCache.performCleanUp(BoundedLocalCache.java:1108) at com.github.benmanes.caffeine.cache.BoundedLocalCache$PerformCleanupTask.run(BoundedLocalCache.java:2979) at org.infinispan.util.concurrent.WithinThreadExecutor.execute(WithinThreadExecutor.java:20) at com.github.benmanes.caffeine.cache.BoundedLocalCache.scheduleDrainBuffers(BoundedLocalCache.java:1080) at com.github.benmanes.caffeine.cache.BoundedLocalCache.scheduleAfterWrite(BoundedLocalCache.java:1047) at com.github.benmanes.caffeine.cache.BoundedLocalCache.afterWrite(BoundedLocalCache.java:1017) at com.github.benmanes.caffeine.cache.BoundedLocalCache.remap(BoundedLocalCache.java:2272) at com.github.benmanes.caffeine.cache.BoundedLocalCache.compute(BoundedLocalCache.java:2146) at com.github.benmanes.caffeine.cache.LocalCache.compute(LocalCache.java:100) at org.infinispan.container.impl.AbstractInternalDataContainer.compute(AbstractInternalDataContainer.java:229) at org.infinispan.container.impl.AbstractInternalDataContainer.compute(AbstractInternalDataContainer.java:248) at org.infinispan.cache.impl.SimpleCacheImpl.putForExternalReadInternal(SimpleCacheImpl.java:207) at org.infinispan.cache.impl.StatsCollectingCache.putForExternalReadInternal(StatsCollectingCache.java:200) at org.infinispan.cache.impl.SimpleCacheImpl.putForExternalRead(SimpleCacheImpl.java:180) at org.infinispan.cache.impl.AbstractDelegatingCache.putForExternalRead(AbstractDelegatingCache.java:49) at org.infinispan.cache.impl.EncoderCache.putForExternalRead(EncoderCache.java:175) at org.infinispan.hibernate.cache.commons.access.PutFromLoadValidator$PendingPutMap.pferValueIfNeeded(PutFromLoadValidator.java:913) at org.infinispan.hibernate.cache.commons.access.PutFromLoadValidator$PendingPutMap.removeInvalidator(PutFromLoadValidator.java:896) at org.infinispan.hibernate.cache.commons.access.PutFromLoadValidator.endInvalidatingKey(PutFromLoadValidator.java:634) at org.infinispan.hibernate.cache.v53.impl.LocalInvalidationInvocation.invoke(LocalInvalidationInvocation.java:39) at org.infinispan.hibernate.cache.v53.impl.Sync.transactionCompleted(Sync.java:106) at org.hibernate.internal.AbstractSharedSessionContract.afterTransactionCompletion(AbstractSharedSessionContract.java:450) at org.hibernate.internal.SessionImpl.afterTransactionCompletion(SessionImpl.java:2568) at org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl.afterTransactionCompletion(JdbcCoordinatorImpl.java:479)