NullPointerException on starting CacheStore ------------------------------------------- Key: ISPN-5403 URL: https://issues.jboss.org/browse/ISPN-5403 Project: Infinispan Issue Type: Bug Reporter: Sebastian Łaskawiec Assignee: Sebastian Łaskawiec Priority: Minor Fix For: 8.0.0.Beta2, 7.2.4.Final Relevant stacktrace: {code} boss.infinispan.clustered.default: Failed to start service at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1936) [jboss-msc-1.1.5.Final-redhat-1.jar:1.1.5.Final-redhat-1] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_31] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_31] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_31] Caused by: org.infinispan.commons.CacheException: Unable to invoke method public void org.infinispan.persistence.manager.PersistenceManagerImpl.start() on object of type PersistenceManagerImpl at org.infinispan.commons.util.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:171) at org.infinispan.factories.AbstractComponentRegistry$PrioritizedMethod.invoke(AbstractComponentRegistry.java:869) at org.infinispan.factories.AbstractComponentRegistry.invokeStartMethods(AbstractComponentRegistry.java:638) at org.infinispan.factories.AbstractComponentRegistry.internalStart(AbstractComponentRegistry.java:627) at org.infinispan.factories.AbstractComponentRegistry.start(AbstractComponentRegistry.java:530) at org.infinispan.factories.ComponentRegistry.start(ComponentRegistry.java:218) at org.infinispan.CacheImpl.start(CacheImpl.java:779) at org.infinispan.manager.DefaultCacheManager.wireAndStartCache(DefaultCacheManager.java:587) at org.infinispan.manager.DefaultCacheManager.createCache(DefaultCacheManager.java:542) at org.infinispan.manager.DefaultCacheManager.getCache(DefaultCacheManager.java:420) at org.infinispan.manager.DefaultCacheManager.getCache(DefaultCacheManager.java:434) at org.jboss.as.clustering.infinispan.DefaultEmbeddedCacheManager.getCache(DefaultEmbeddedCacheManager.java:89) at org.jboss.as.clustering.infinispan.DefaultEmbeddedCacheManager.getCache(DefaultEmbeddedCacheManager.java:80) at org.infinispan.server.infinispan.SecurityActions$4.run(SecurityActions.java:104) at org.infinispan.server.infinispan.SecurityActions$4.run(SecurityActions.java:101) at org.infinispan.security.Security.doPrivileged(Security.java:76) at org.infinispan.server.infinispan.SecurityActions.doPrivileged(SecurityActions.java:48) at org.infinispan.server.infinispan.SecurityActions.startCache(SecurityActions.java:109) at org.jboss.as.clustering.infinispan.subsystem.CacheService.start(CacheService.java:85) at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1980) [jboss-msc-1.1.5.Final-redhat-1.jar:1.1.5.Final-redhat-1] at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1913) [jboss-msc-1.1.5.Final-redhat-1.jar:1.1.5.Final-redhat-1] ... 3 more Caused by: org.infinispan.commons.CacheException: Unable to start cache loaders at org.infinispan.persistence.manager.PersistenceManagerImpl.start(PersistenceManagerImpl.java:156) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_31] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_31] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_31] at java.lang.reflect.Method.invoke(Method.java:483) [rt.jar:1.8.0_31] at org.infinispan.commons.util.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:168) ... 23 more Caused by: java.lang.NullPointerException at org.infinispan.persistence.factory.CacheStoreFactoryRegistry.processStoreConfiguration(CacheStoreFactoryRegistry.java:48) at org.infinispan.persistence.manager.PersistenceManagerImpl.createLoadersAndWriters(PersistenceManagerImpl.java:529) at org.infinispan.persistence.manager.PersistenceManagerImpl.start(PersistenceManagerImpl.java:114) ... 28 more {code}