To reproduce NPE start CapeDwarf twice with sample app and enabled preload for
cache capedwarf/dist
<cache-container name="capedwarf" default-cache="default">
...
<distributed-cache name="dist" mode="ASYNC">
<transaction mode="NON_XA" locking="PESSIMISTIC"/>
<eviction strategy="LIRS" max-entries="100000"/>
<file-store preload="true" purge="false"/>
</distributed-cache>
After some debuging, find out that
in org.infinispan.distribution.DistributionManagerImpl.getLocality
stateTransferManager.getCacheTopology() returns null
https://github.com/infinispan/infinispan/blob/5.2.0.CR1/core/src/main/java/org/infinispan/distribution/DistributionManagerImpl.java#L113
looks like onTopologyUpdate must be called first, but it is not
org.infinispan.statetransfer.StateConsumerImpl.onTopologyUpdate
https://github.com/infinispan/infinispan/blob/5.2.0.CR1/core/src/main/java/org/infinispan/statetransfer/StateConsumerImpl.java#L251
16:04:20,190 INFO [org.jboss.as.clustering.infinispan] (MSC service thread
1-3) JBAS010281: Started metadata_todolist cache from capedwarf container
16:04:20,192 INFO [org.jboss.as.clustering.infinispan] (MSC service thread
1-7) JBAS010281: Started memcache_todolist cache from capedwarf container
16:04:20,195 INFO [org.jboss.as.clustering.infinispan] (MSC service thread
1-8) JBAS010281: Started data_todolist cache from capedwarf container
16:04:20,212 ERROR [org.infinispan.interceptors.InvocationContextInterceptor]
(MSC service thread 1-2) ISPN000136: Execution error:
java.lang.NullPointerException
at
org.infinispan.distribution.DistributionManagerImpl.getLocality(DistributionManagerImpl.java:113)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.interceptors.locking.ClusteringDependentLogic$DistributionLogic.localNodeIsOwner(ClusteringDependentLogic.java:181)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.interceptors.locking.ClusteringDependentLogic$DistributionLogic.commitEntry(ClusteringDependentLogic.java:209)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.interceptors.EntryWrappingInterceptor.commitContextEntry(EntryWrappingInterceptor.java:270)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.interceptors.EntryWrappingInterceptor.commitEntryIfNeeded(EntryWrappingInterceptor.java:371)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.interceptors.EntryWrappingInterceptor.commitContextEntries(EntryWrappingInterceptor.java:257)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.interceptors.EntryWrappingInterceptor.visitPrepareCommand(EntryWrappingInterceptor.java:108)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.commands.tx.PrepareCommand.acceptVisitor(PrepareCommand.java:132)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.interceptors.locking.AbstractTxLockingInterceptor.invokeNextAndCommitIf1Pc(AbstractTxLockingInterceptor.java:107)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.interceptors.locking.PessimisticLockingInterceptor.visitPrepareCommand(PessimisticLockingInterceptor.java:103)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.commands.tx.PrepareCommand.acceptVisitor(PrepareCommand.java:132)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.interceptors.NotificationInterceptor.visitPrepareCommand(NotificationInterceptor.java:58)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.commands.tx.PrepareCommand.acceptVisitor(PrepareCommand.java:132)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.interceptors.TxInterceptor.invokeNextInterceptorAndVerifyTransaction(TxInterceptor.java:131)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.interceptors.TxInterceptor.visitPrepareCommand(TxInterceptor.java:118)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.commands.tx.PrepareCommand.acceptVisitor(PrepareCommand.java:132)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.statetransfer.StateTransferInterceptor.handleTopologyAffectedCommand(StateTransferInterceptor.java:216)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.statetransfer.StateTransferInterceptor.handleTxCommand(StateTransferInterceptor.java:189)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.statetransfer.StateTransferInterceptor.visitPrepareCommand(StateTransferInterceptor.java:93)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.commands.tx.PrepareCommand.acceptVisitor(PrepareCommand.java:132)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:132)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.commands.AbstractVisitor.visitPrepareCommand(AbstractVisitor.java:126)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.commands.tx.PrepareCommand.acceptVisitor(PrepareCommand.java:132)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.interceptors.InvocationContextInterceptor.handleAll(InvocationContextInterceptor.java:128)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.interceptors.InvocationContextInterceptor.handleDefault(InvocationContextInterceptor.java:92)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.commands.AbstractVisitor.visitPrepareCommand(AbstractVisitor.java:126)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.commands.tx.PrepareCommand.acceptVisitor(PrepareCommand.java:132)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.interceptors.InterceptorChain.invoke(InterceptorChain.java:343)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.transaction.TransactionCoordinator.commit(TransactionCoordinator.java:175)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.transaction.synchronization.SynchronizationAdapter.afterCompletion(SynchronizationAdapter.java:81)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
com.arjuna.ats.internal.jta.resources.arjunacore.SynchronizationImple.afterCompletion(SynchronizationImple.java:96)
at
com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.afterCompletion(TwoPhaseCoordinator.java:402)
at
com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.end(TwoPhaseCoordinator.java:103)
at com.arjuna.ats.arjuna.AtomicAction.commit(AtomicAction.java:162)
at
com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1165)
at
com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.commit(BaseTransaction.java:126)
at
com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.commit(BaseTransactionManagerDelegate.java:75)
at
org.infinispan.CacheImpl.executeCommandAndCommitIfNeeded(CacheImpl.java:1156)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at org.infinispan.CacheImpl.putInternal(CacheImpl.java:744)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at org.infinispan.CacheImpl.put(CacheImpl.java:738)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at org.infinispan.DecoratedCache.put(DecoratedCache.java:180)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.loaders.CacheLoaderManagerImpl.preload(CacheLoaderManagerImpl.java:258)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[rt.jar:1.7.0_09-icedtea]
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
[rt.jar:1.7.0_09-icedtea]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[rt.jar:1.7.0_09-icedtea]
at java.lang.reflect.Method.invoke(Method.java:601)
[rt.jar:1.7.0_09-icedtea]
at
org.infinispan.util.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:203)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.factories.AbstractComponentRegistry$PrioritizedMethod.invoke(AbstractComponentRegistry.java:883)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.factories.AbstractComponentRegistry.invokeStartMethods(AbstractComponentRegistry.java:654)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.factories.AbstractComponentRegistry.internalStart(AbstractComponentRegistry.java:643)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.factories.AbstractComponentRegistry.start(AbstractComponentRegistry.java:546)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.factories.ComponentRegistry.start(ComponentRegistry.java:199)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at org.infinispan.CacheImpl.start(CacheImpl.java:557)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.manager.DefaultCacheManager.wireAndStartCache(DefaultCacheManager.java:689)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.manager.DefaultCacheManager.createCache(DefaultCacheManager.java:652)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.manager.DefaultCacheManager.getCache(DefaultCacheManager.java:548)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.infinispan.manager.DefaultCacheManager.getCache(DefaultCacheManager.java:562)
[infinispan-core-5.2.0.CR1.jar:5.2.0.CR1]
at
org.jboss.as.clustering.infinispan.DefaultEmbeddedCacheManager.getCache(DefaultEmbeddedCacheManager.java:107)
[jboss-as-clustering-infinispan-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
at
org.jboss.as.capedwarf.services.CacheLifecycleService.start(CacheLifecycleService.java:82)
[jboss-as-capedwarf-1.0.0-SNAPSHOT.jar:1.0.0-SNAPSHOT]
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811)
[jboss-msc-1.0.3.GA.jar:1.0.3.GA]
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746)
[jboss-msc-1.0.3.GA.jar:1.0.3.GA]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
[rt.jar:1.7.0_09-icedtea]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
[rt.jar:1.7.0_09-icedtea]
at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_09-icedtea]
Matej.
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