ClassNotFoundException while using remote-store for hibernate entity cache -------------------------------------------------------------------------- Key: WFLY-6571 URL: https://issues.jboss.org/browse/WFLY-6571 Project: WildFly Issue Type: Feature Request Components: Clustering Affects Versions: 10.0.0.Final Environment: * Java version: 1.8.0_45, vendor: Oracle Corporation * OS name: "windows 8.1", version: "6.3", arch: "amd64", family: "dos" Reporter: Gunther v. Wolffersdorff Assignee: Paul Ferraro Labels: infinispan, remote-store Attachments: infinispan.zip * configure hibernate cache, default cache is entity * configure entity cache as invalidation-cache with remote-store * deploying an application having @Cachable entities -> you get: 08:55:54,656 UTC INFO [org.hibernate.cache.spi.UpdateTimestampsCache] (ServerService Thread Pool -- 28) HHH000250: Starting update timestamps cache at region: sample-ear.ear/sample-ejb.jar#primary.org.hibernate.ca che.spi.UpdateTimestampsCache 08:55:54,656 UTC INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 28) WFLYCLINF0002: Started sample-ear.ear/sample-ejb.jar#primary.org.hibernate.cache.spi.UpdateTimestampsCache cache from hi bernate container 08:55:54,656 UTC INFO [org.hibernate.cache.internal.StandardQueryCache] (ServerService Thread Pool -- 28) HHH000248: Starting query cache at region: sample-ear.ear/sample-ejb.jar#primary.org.hibernate.cache.intern al.StandardQueryCache 08:55:54,671 UTC INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 28) WFLYCLINF0002: Started sample-ear.ear/sample-ejb.jar#primary.org.hibernate.cache.internal.StandardQueryCache cache from hibernate container 08:55:54,754 UTC ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool -- 28) MSC000001: Failed to start service jboss.persistenceunit."sample-ear.ear/sample-ejb.jar#primary": org.jboss.msc.service.StartExc eption in service jboss.persistenceunit."sample-ear.ear/sample-ejb.jar#primary": javax.persistence.PersistenceException: [PersistenceUnit: primary] Unable to build Hibernate SessionFactory at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1$1.run(PersistenceUnitServiceImpl.java:172) [wildfly-jpa-10.0.0.Final.jar:10.0.0.Final] at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1$1.run(PersistenceUnitServiceImpl.java:117) [wildfly-jpa-10.0.0.Final.jar:10.0.0.Final] at org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:667) at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1.run(PersistenceUnitServiceImpl.java:182) [wildfly-jpa-10.0.0.Final.jar:10.0.0.Final] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_45] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_45] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_45] at org.jboss.threads.JBossThread.run(JBossThread.java:320) Caused by: javax.persistence.PersistenceException: [PersistenceUnit: primary] Unable to build Hibernate SessionFactory at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.persistenceException(EntityManagerFactoryBuilderImpl.java:954) [hibernate-entitymanager-5.0.7.Final.jar:5.0.7.Final] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:882) [hibernate-entitymanager-5.0.7.Final.jar:5.0.7.Final] at org.jboss.as.jpa.hibernate5.TwoPhaseBootstrapImpl.build(TwoPhaseBootstrapImpl.java:44) at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1$1.run(PersistenceUnitServiceImpl.java:154) [wildfly-jpa-10.0.0.Final.jar:10.0.0.Final] ... 7 more Caused by: org.infinispan.commons.CacheException: Unable to invoke method public void org.infinispan.persistence.manager.PersistenceManagerImpl.start() on object of type PersistenceManagerImpl at org.infinispan.commons.util.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:172) at org.infinispan.factories.AbstractComponentRegistry$PrioritizedMethod.invoke(AbstractComponentRegistry.java:870) at org.infinispan.factories.AbstractComponentRegistry.invokeStartMethods(AbstractComponentRegistry.java:639) at org.infinispan.factories.AbstractComponentRegistry.internalStart(AbstractComponentRegistry.java:628) at org.infinispan.factories.AbstractComponentRegistry.start(AbstractComponentRegistry.java:531) at org.infinispan.factories.ComponentRegistry.start(ComponentRegistry.java:222) at org.infinispan.cache.impl.CacheImpl.start(CacheImpl.java:849) at org.infinispan.manager.DefaultCacheManager.wireAndStartCache(DefaultCacheManager.java:621) at org.infinispan.manager.DefaultCacheManager.createCache(DefaultCacheManager.java:572) at org.infinispan.manager.DefaultCacheManager.getCache(DefaultCacheManager.java:440) at org.jboss.as.clustering.infinispan.DefaultCacheContainer.lambda$getCache$6(DefaultCacheContainer.java:119) at org.jboss.as.clustering.infinispan.DefaultCacheContainer$$Lambda$112/661685893.run(Unknown Source) at org.jboss.as.clustering.infinispan.DefaultCacheContainer.getCache(DefaultCacheContainer.java:120) at org.jboss.as.clustering.infinispan.DefaultCacheContainer.getCache(DefaultCacheContainer.java:114) at org.hibernate.cache.infinispan.InfinispanRegionFactory.getCache(InfinispanRegionFactory.java:673) at org.hibernate.cache.infinispan.InfinispanRegionFactory.buildEntityRegion(InfinispanRegionFactory.java:285) at org.hibernate.internal.SessionFactoryImpl.determineEntityRegionAccessStrategy(SessionFactoryImpl.java:619) [hibernate-core-5.0.7.Final.jar:5.0.7.Final] at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:332) [hibernate-core-5.0.7.Final.jar:5.0.7.Final] at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:444) [hibernate-core-5.0.7.Final.jar:5.0.7.Final] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:879) [hibernate-entitymanager-5.0.7.Final.jar:5.0.7.Final] ... 9 more Caused by: org.infinispan.commons.CacheException: Unable to start cache loaders at org.infinispan.persistence.manager.PersistenceManagerImpl.start(PersistenceManagerImpl.java:174) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_45] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_45] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_45] at java.lang.reflect.Method.invoke(Method.java:497) [rt.jar:1.8.0_45] at org.infinispan.commons.util.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:168) ... 28 more Caused by: org.infinispan.commons.CacheConfigurationException: Unable to instantiate class org.infinispan.client.hotrod.impl.transport.tcp.RoundRobinBalancingStrategy at org.infinispan.commons.util.Util.loadClass(Util.java:103) at org.infinispan.client.hotrod.configuration.ConfigurationBuilder.balancingStrategy(ConfigurationBuilder.java:125) at org.infinispan.persistence.remote.RemoteStore.buildRemoteConfiguration(RemoteStore.java:221) at org.infinispan.persistence.remote.RemoteStore.start(RemoteStore.java:89) at org.infinispan.persistence.manager.PersistenceManagerImpl.start(PersistenceManagerImpl.java:141) ... 33 more Caused by: java.lang.ClassNotFoundException: org.infinispan.client.hotrod.impl.transport.tcp.RoundRobinBalancingStrategy from [Module "deployment.sample-ear.ear.sample-ejb.jar:main" from Service Module Loader] at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:198) [jboss-modules.jar:1.5.1.Final] at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:363) [jboss-modules.jar:1.5.1.Final] at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:351) [jboss-modules.jar:1.5.1.Final] at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:93) [jboss-modules.jar:1.5.1.Final] at java.lang.Class.forName0(Native Method) [rt.jar:1.8.0_45] at java.lang.Class.forName(Class.java:348) [rt.jar:1.8.0_45] at org.infinispan.commons.util.Util.loadClassStrict(Util.java:158) at org.infinispan.commons.util.Util.loadClass(Util.java:101) ... 37 more domain.xml is: {{<cache-container name="hibernate" default-cache="entity" module="org.hibernate.infinispan"> <transport lock-timeout="60000"/> <local-cache name="local-query"> <eviction strategy="LRU" max-entries="10000"/> <expiration max-idle="100000"/> </local-cache> <invalidation-cache name="entity" mode="SYNC"> <eviction strategy="LRU" max-entries="1000"/> <expiration lifespan="45000" max-idle="30000"/> <remote-store cache="hibernateDistributed" socket-timeout="60000" tcp-no-delay="true" remote-servers="local-cache-server" fetch-state="false" passivation="false" preload="false" purge="true" shared="true"/> </invalidation-cache> <replicated-cache name="timestamps" mode="ASYNC"/> </cache-container>}} The attached infinispan.zip conatins some changes to the module configuration (module.xml's) in $JBOSS_HOME/modules/system/layers/base/org/infinispan. This config changes are marked wih ALVARA an fix the problem for us.