Infinispan cache module override is ignored ------------------------------------------- Key: WFLY-3811 URL: https://issues.jboss.org/browse/WFLY-3811 Project: WildFly Issue Type: Bug Components: Clustering Affects Versions: 8.1.0.Final Reporter: Rich DiCroce Assignee: Enrique González Martínez I was trying to set up a cache for a Registry (part of the public clustering API) and got an ugly exception. After mucking with it for a while, I've determined that this configuration works: {code:xml} <cache-container name="test" module="org.wildfly.clustering.server"> <transport lock-timeout="60000"/> <replicated-cache name="SONGv1-GP-names" batching="true" mode="SYNC"> <locking isolation="REPEATABLE_READ"/> </replicated-cache> </cache-container> {code} and so does this configuration: {code:xml} <cache-container name="test"> <transport lock-timeout="60000"/> <replicated-cache name="SONGv1-GP-names" batching="true" mode="SYNC" module="org.wildfly.clustering.server"> <locking isolation="REPEATABLE_READ"/> </replicated-cache> </cache-container> {code} but this configuration does not: {code:xml} <cache-container name="test" module="org.infinispan.query"> <transport lock-timeout="60000"/> <replicated-cache name="SONGv1-GP-names" batching="true" module="org.wildfly.clustering.server" mode="SYNC"> <locking isolation="REPEATABLE_READ"/> </replicated-cache> </cache-container> {code} The last one causes exceptions like this: {code} 05:19:15,300 ERROR [org.infinispan.interceptors.InvocationContextInterceptor] (default task-1) ISPN000136: Execution error: org.infinispan.commons.CacheException: java.lang.RuntimeException: Failure to marshal argument(s) at org.infinispan.commons.util.Util.rewrapAsCacheException(Util.java:581) [infinispan-commons-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.remoting.transport.jgroups.CommandAwareRpcDispatcher.invokeRemoteCommands(CommandAwareRpcDispatcher.java:141) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.remoting.transport.jgroups.JGroupsTransport.invokeRemotely(JGroupsTransport.java:524) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.remoting.rpc.RpcManagerImpl.invokeRemotely(RpcManagerImpl.java:281) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.interceptors.distribution.TxDistributionInterceptor.prepareOnAffectedNodes(TxDistributionInterceptor.java:219) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.interceptors.distribution.TxDistributionInterceptor.visitPrepareCommand(TxDistributionInterceptor.java:203) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.commands.tx.PrepareCommand.acceptVisitor(PrepareCommand.java:124) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:98) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.interceptors.EntryWrappingInterceptor.visitPrepareCommand(EntryWrappingInterceptor.java:96) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.commands.tx.PrepareCommand.acceptVisitor(PrepareCommand.java:124) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:98) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.interceptors.locking.AbstractTxLockingInterceptor.invokeNextAndCommitIf1Pc(AbstractTxLockingInterceptor.java:78) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.interceptors.locking.PessimisticLockingInterceptor.visitPrepareCommand(PessimisticLockingInterceptor.java:83) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.commands.tx.PrepareCommand.acceptVisitor(PrepareCommand.java:124) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:98) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.interceptors.NotificationInterceptor.visitPrepareCommand(NotificationInterceptor.java:36) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.commands.tx.PrepareCommand.acceptVisitor(PrepareCommand.java:124) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:98) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.interceptors.TxInterceptor.invokeNextInterceptorAndVerifyTransaction(TxInterceptor.java:114) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.interceptors.TxInterceptor.visitPrepareCommand(TxInterceptor.java:101) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.commands.tx.PrepareCommand.acceptVisitor(PrepareCommand.java:124) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:98) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:112) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.commands.AbstractVisitor.visitPrepareCommand(AbstractVisitor.java:96) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.statetransfer.TransactionSynchronizerInterceptor.visitPrepareCommand(TransactionSynchronizerInterceptor.java:42) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.commands.tx.PrepareCommand.acceptVisitor(PrepareCommand.java:124) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:98) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.statetransfer.StateTransferInterceptor.handleTopologyAffectedCommand(StateTransferInterceptor.java:263) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.statetransfer.StateTransferInterceptor.handleTxCommand(StateTransferInterceptor.java:194) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.statetransfer.StateTransferInterceptor.visitPrepareCommand(StateTransferInterceptor.java:94) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.commands.tx.PrepareCommand.acceptVisitor(PrepareCommand.java:124) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:98) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:112) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.commands.AbstractVisitor.visitPrepareCommand(AbstractVisitor.java:96) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.commands.tx.PrepareCommand.acceptVisitor(PrepareCommand.java:124) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:98) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.interceptors.InvocationContextInterceptor.handleAll(InvocationContextInterceptor.java:110) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.interceptors.InvocationContextInterceptor.handleDefault(InvocationContextInterceptor.java:73) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.commands.AbstractVisitor.visitPrepareCommand(AbstractVisitor.java:96) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.commands.tx.PrepareCommand.acceptVisitor(PrepareCommand.java:124) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:98) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.interceptors.BatchingInterceptor.handleDefault(BatchingInterceptor.java:66) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.commands.AbstractVisitor.visitPrepareCommand(AbstractVisitor.java:96) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.commands.tx.PrepareCommand.acceptVisitor(PrepareCommand.java:124) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.interceptors.InterceptorChain.invoke(InterceptorChain.java:333) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.transaction.TransactionCoordinator.commit(TransactionCoordinator.java:154) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.transaction.synchronization.SynchronizationAdapter.afterCompletion(SynchronizationAdapter.java:58) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.transaction.tm.DummyTransaction.notifyAfterCompletion(DummyTransaction.java:263) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.transaction.tm.DummyTransaction.runCommitTx(DummyTransaction.java:312) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.transaction.tm.DummyTransaction.commit(DummyTransaction.java:69) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.transaction.tm.DummyBaseTransactionManager.commit(DummyBaseTransactionManager.java:80) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.batch.BatchContainer.resolveTransaction(BatchContainer.java:101) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.batch.BatchContainer.endBatch(BatchContainer.java:83) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.batch.BatchContainer.endBatch(BatchContainer.java:64) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.CacheImpl.endBatch(CacheImpl.java:777) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.AbstractDelegatingCache.endBatch(AbstractDelegatingCache.java:53) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.jboss.as.clustering.infinispan.invoker.BatchCacheInvoker.invoke(BatchCacheInvoker.java:53) at org.wildfly.clustering.server.registry.RegistryFactoryService.getLocalEntry(RegistryFactoryService.java:170) at org.wildfly.clustering.server.registry.RegistryFactoryService.createRegistry(RegistryFactoryService.java:101) at com.sgi.song.gp.cluster.ClusterObjectsProducer.init(ClusterObjectsProducer.java:123) [classes:] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_20] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_20] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_20] at java.lang.reflect.Method.invoke(Method.java:483) [rt.jar:1.8.0_20] at org.jboss.weld.injection.producer.DefaultLifecycleCallbackInvoker.invokeMethods(DefaultLifecycleCallbackInvoker.java:89) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23] at org.jboss.weld.injection.producer.DefaultLifecycleCallbackInvoker.postConstruct(DefaultLifecycleCallbackInvoker.java:72) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23] at org.jboss.weld.injection.producer.BasicInjectionTarget.postConstruct(BasicInjectionTarget.java:95) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23] at org.jboss.weld.injection.producer.BeanInjectionTarget.postConstruct(BeanInjectionTarget.java:63) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23] at org.jboss.weld.bean.ManagedBean.create(ManagedBean.java:153) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23] at org.jboss.weld.context.AbstractContext.get(AbstractContext.java:96) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23] at org.jboss.weld.manager.BeanManagerImpl.getReference(BeanManagerImpl.java:733) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23] at org.jboss.weld.injection.producer.AbstractMemberProducer.getReceiver(AbstractMemberProducer.java:128) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23] at org.jboss.weld.injection.producer.AbstractMemberProducer.produce(AbstractMemberProducer.java:148) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23] at org.jboss.weld.bean.AbstractProducerBean.create(AbstractProducerBean.java:183) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23] at org.jboss.weld.context.unbound.DependentContextImpl.get(DependentContextImpl.java:69) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23] at org.jboss.weld.manager.BeanManagerImpl.getReference(BeanManagerImpl.java:733) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23] at org.jboss.weld.manager.BeanManagerImpl.getReference(BeanManagerImpl.java:789) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23] at org.jboss.weld.injection.FieldInjectionPoint.inject(FieldInjectionPoint.java:92) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23] at org.jboss.weld.util.Beans.injectBoundFields(Beans.java:358) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23] at org.jboss.weld.util.Beans.injectFieldsAndInitializers(Beans.java:369) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23] at org.jboss.weld.injection.producer.DefaultInjector.inject(DefaultInjector.java:72) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23] at org.jboss.weld.injection.producer.DefaultInjector$1.proceed(DefaultInjector.java:66) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23] at org.jboss.weld.injection.InjectionContextImpl.run(InjectionContextImpl.java:48) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23] at org.jboss.weld.injection.producer.DefaultInjector.inject(DefaultInjector.java:64) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23] at org.jboss.weld.injection.producer.BasicInjectionTarget.inject(BasicInjectionTarget.java:90) [weld-core-impl-2.1.2.Final.jar:2014-01-09 09:23] at org.apache.deltaspike.core.api.provider.BeanProvider.injectFields(BeanProvider.java:408) [deltaspike-core-api-0.7.jar:0.7] at com.sgi.song.gp.util.command.TestCommandService.executeCommand(TestCommandService.java:20) [classes:] at com.sgi.song.gp.util.command.TestCommandService$Proxy$_$$_WeldClientProxy.executeCommand(Unknown Source) [classes:] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_20] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_20] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_20] at java.lang.reflect.Method.invoke(Method.java:483) [rt.jar:1.8.0_20] at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:137) [resteasy-jaxrs-3.0.8.Final.jar:] at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:296) [resteasy-jaxrs-3.0.8.Final.jar:] at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:250) [resteasy-jaxrs-3.0.8.Final.jar:] at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:237) [resteasy-jaxrs-3.0.8.Final.jar:] at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356) [resteasy-jaxrs-3.0.8.Final.jar:] at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:179) [resteasy-jaxrs-3.0.8.Final.jar:] at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:220) [resteasy-jaxrs-3.0.8.Final.jar:] at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56) [resteasy-jaxrs-3.0.8.Final.jar:] at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51) [resteasy-jaxrs-3.0.8.Final.jar:] at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final] at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final] at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:61) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final] at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final] at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.15.Final.jar:1.0.15.Final] at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:113) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final] at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:56) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final] at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.15.Final.jar:1.0.15.Final] at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:45) [undertow-core-1.0.15.Final.jar:1.0.15.Final] at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:61) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final] at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:58) [undertow-core-1.0.15.Final.jar:1.0.15.Final] at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:70) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final] at io.undertow.security.handlers.SecurityInitialHandler.handleRequest(SecurityInitialHandler.java:76) [undertow-core-1.0.15.Final.jar:1.0.15.Final] at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.15.Final.jar:1.0.15.Final] at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.15.Final.jar:1.0.15.Final] at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.15.Final.jar:1.0.15.Final] at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:240) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final] at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:227) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final] at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:73) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final] at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:146) [undertow-servlet-1.0.15.Final.jar:1.0.15.Final] at io.undertow.server.Connectors.executeRootHandler(Connectors.java:177) [undertow-core-1.0.15.Final.jar:1.0.15.Final] at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:727) [undertow-core-1.0.15.Final.jar:1.0.15.Final] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_20] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_20] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_20] Caused by: java.lang.RuntimeException: Failure to marshal argument(s) at org.infinispan.remoting.transport.jgroups.CommandAwareRpcDispatcher.marshallCall(CommandAwareRpcDispatcher.java:333) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.remoting.transport.jgroups.CommandAwareRpcDispatcher.processCalls(CommandAwareRpcDispatcher.java:407) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] at org.infinispan.remoting.transport.jgroups.CommandAwareRpcDispatcher.invokeRemoteCommands(CommandAwareRpcDispatcher.java:132) [infinispan-core-6.0.2.Final.jar:6.0.2.Final] ... 126 more Caused by: org.infinispan.commons.marshall.NotSerializableException: org.wildfly.clustering.server.group.AddressableNode Caused by: an exception which occurred: in object org.wildfly.clustering.server.group.AddressableNode@7b3f1d4e in object org.infinispan.commands.write.PutKeyValueCommand@bc035005 in object org.infinispan.commands.tx.PrepareCommand@7b3f1d52 {code} Note that this only occurs when Infinispan tries to serialize the cache entries for transmission to other nodes, so you must have multiple WildFly instances running in a cluster. The issue does not occur on a single WildFly instance.