ClassCastException: org.infinispan.query.remote.indexing.ProtobufValueWrapper cannot be cast to [B -------------------------------------------------------------------------------------------------- Key: ISPN-5463 URL: https://issues.jboss.org/browse/ISPN-5463 Project: Infinispan Issue Type: Bug Components: Remote Querying Affects Versions: 7.2.1.Final Reporter: Philippe Cuvecle Assignee: Adrian Nistor Fix For: 7.2.2.Final, 8.0.0.Alpha2, 8.0.0.Final I try to use hotrod + protobuf + event notification and get a Class cast exception on Infinispan server side when trying to put an object Server side : --------------- Infinispan 7.2.1 in server mode I have declared my proto file in the MBean ProtobufMetadataManager Cache config : <replicated-cache name="myReplicatedCache" mode="SYNC" start="EAGER"> <indexing index="ALL" auto-config="true"/> </replicated-cache> Client side ------------- My cache object is modeled as a POJO with 5 string fields and its proto definition file I am able to put and get and even query successfully until I try to register a ClientListener. When doing this, the first put fails with this stacktrace : 16:37:36,186 ERROR [org.infinispan.interceptors.InvocationContextInterceptor] (HotRodServerWorker-7-5) ISPN000136: Execution error: org.infinispan.commons.CacheListenerException: ISPN000280: Caught exception [java.lang.ClassCastException] while invoking method [public void org.infinispan.server.hotrod.ClientListenerRegistry$BaseClientEventSender.onCacheEvent(org.infinispan.notifications.cachelistener.event.CacheEntryEvent)] on listener instance: org.infinispan.server.hotrod.ClientListenerRegistry$StatelessClientEventSender@3909d917 at org.infinispan.notifications.impl.AbstractListenerImpl$ListenerInvocationImpl$1.run(AbstractListenerImpl.java:291) [infinispan-core.jar:7.2.1.Final] at org.infinispan.util.concurrent.WithinThreadExecutor.execute(WithinThreadExecutor.java:22) [infinispan-core.jar:7.2.1.Final] at org.infinispan.notifications.impl.AbstractListenerImpl$ListenerInvocationImpl.invoke(AbstractListenerImpl.java:309) [infinispan-core.jar:7.2.1.Final] at org.infinispan.notifications.cachelistener.CacheNotifierImpl$BaseCacheEntryListenerInvocation.doRealInvocation(CacheNotifierImpl.java:1160) [infinispan-core.jar:7.2.1.Final] at org.infinispan.notifications.cachelistener.CacheNotifierImpl$BaseCacheEntryListenerInvocation.invokeNoChecks(CacheNotifierImpl.java:1155) [infinispan-core.jar:7.2.1.Final] at org.infinispan.notifications.cachelistener.CacheNotifierImpl$BaseCacheEntryListenerInvocation.invoke(CacheNotifierImpl.java:1132) [infinispan-core.jar:7.2.1.Final] at org.infinispan.notifications.cachelistener.CacheNotifierImpl.notifyCacheEntryCreated(CacheNotifierImpl.java:290) [infinispan-core.jar:7.2.1.Final] at org.infinispan.interceptors.locking.ClusteringDependentLogic$AbstractClusteringDependentLogic.notifyCommitEntry(ClusteringDependentLogic.java:138) [infinispan-core.jar:7.2.1.Final] at org.infinispan.interceptors.locking.ClusteringDependentLogic$InvalidationLogic.commitSingleEntry(ClusteringDependentLogic.java:331) [infinispan-core.jar:7.2.1.Final] at org.infinispan.interceptors.locking.ClusteringDependentLogic$ReplicationLogic.commitSingleEntry(ClusteringDependentLogic.java:372) [infinispan-core.jar:7.2.1.Final] at org.infinispan.interceptors.locking.ClusteringDependentLogic$AbstractClusteringDependentLogic.commitEntry(ClusteringDependentLogic.java:108) [infinispan-core.jar:7.2.1.Final] at org.infinispan.interceptors.EntryWrappingInterceptor.commitContextEntry(EntryWrappingInterceptor.java:371) [infinispan-core.jar:7.2.1.Final] at org.infinispan.interceptors.EntryWrappingInterceptor.commitEntryIfNeeded(EntryWrappingInterceptor.java:549) [infinispan-core.jar:7.2.1.Final] at org.infinispan.interceptors.EntryWrappingInterceptor.commitContextEntries(EntryWrappingInterceptor.java:348) [infinispan-core.jar:7.2.1.Final] at org.infinispan.interceptors.EntryWrappingInterceptor.invokeNextAndApplyChanges(EntryWrappingInterceptor.java:422) [infinispan-core.jar:7.2.1.Final] at org.infinispan.interceptors.EntryWrappingInterceptor.setSkipRemoteGetsAndInvokeNextForDataCommand(EntryWrappingInterceptor.java:453) [infinispan-core.jar:7.2.1.Final] at org.infinispan.interceptors.EntryWrappingInterceptor.visitPutKeyValueCommand(EntryWrappingInterceptor.java:195) [infinispan-core.jar:7.2.1.Final] at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:71) [infinispan-core.jar:7.2.1.Final] at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:97) [infinispan-core.jar:7.2.1.Final] at org.infinispan.query.backend.QueryInterceptor.visitPutKeyValueCommand(QueryInterceptor.java:164) at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:71) [infinispan-core.jar:7.2.1.Final] at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:97) [infinispan-core.jar:7.2.1.Final] at org.infinispan.interceptors.locking.AbstractLockingInterceptor.visitNonTxDataWriteCommand(AbstractLockingInterceptor.java:88) [infinispan-core.jar:7.2.1.Final] at org.infinispan.interceptors.locking.NonTransactionalLockingInterceptor.visitDataWriteCommand(NonTransactionalLockingInterceptor.java:40) [infinispan-core.jar:7.2.1.Final] at org.infinispan.interceptors.locking.AbstractLockingInterceptor.visitPutKeyValueCommand(AbstractLockingInterceptor.java:55) [infinispan-core.jar:7.2.1.Final] at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:71) [infinispan-core.jar:7.2.1.Final] at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:97) [infinispan-core.jar:7.2.1.Final] at org.infinispan.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:111) [infinispan-core.jar:7.2.1.Final] at org.infinispan.commands.AbstractVisitor.visitPutKeyValueCommand(AbstractVisitor.java:44) [infinispan-core.jar:7.2.1.Final] at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:71) [infinispan-core.jar:7.2.1.Final] at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:97) [infinispan-core.jar:7.2.1.Final] at org.infinispan.statetransfer.StateTransferInterceptor.handleNonTxWriteCommand(StateTransferInterceptor.java:324) [infinispan-core.jar:7.2.1.Final] at org.infinispan.statetransfer.StateTransferInterceptor.handleWriteCommand(StateTransferInterceptor.java:256) [infinispan-core.jar:7.2.1.Final] at org.infinispan.statetransfer.StateTransferInterceptor.visitPutKeyValueCommand(StateTransferInterceptor.java:115) [infinispan-core.jar:7.2.1.Final] at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:71) [infinispan-core.jar:7.2.1.Final] at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:97) [infinispan-core.jar:7.2.1.Final] at org.infinispan.interceptors.CacheMgmtInterceptor.updateStoreStatistics(CacheMgmtInterceptor.java:191) [infinispan-core.jar:7.2.1.Final] at org.infinispan.interceptors.CacheMgmtInterceptor.visitPutKeyValueCommand(CacheMgmtInterceptor.java:177) [infinispan-core.jar:7.2.1.Final] at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:71) [infinispan-core.jar:7.2.1.Final] at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:97) [infinispan-core.jar:7.2.1.Final] at org.infinispan.interceptors.compat.BaseTypeConverterInterceptor.visitPutKeyValueCommand(BaseTypeConverterInterceptor.java:69) [infinispan-core.jar:7.2.1.Final] at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:71) [infinispan-core.jar:7.2.1.Final] at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:97) [infinispan-core.jar:7.2.1.Final] at org.infinispan.interceptors.InvocationContextInterceptor.handleAll(InvocationContextInterceptor.java:102) [infinispan-core.jar:7.2.1.Final] at org.infinispan.interceptors.InvocationContextInterceptor.handleDefault(InvocationContextInterceptor.java:71) [infinispan-core.jar:7.2.1.Final] at org.infinispan.commands.AbstractVisitor.visitPutKeyValueCommand(AbstractVisitor.java:44) [infinispan-core.jar:7.2.1.Final] at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:71) [infinispan-core.jar:7.2.1.Final] at org.infinispan.interceptors.InterceptorChain.invoke(InterceptorChain.java:336) [infinispan-core.jar:7.2.1.Final] at org.infinispan.cache.impl.CacheImpl.executeCommandAndCommitIfNeeded(CacheImpl.java:1617) [infinispan-core.jar:7.2.1.Final] at org.infinispan.cache.impl.CacheImpl.putInternal(CacheImpl.java:1097) [infinispan-core.jar:7.2.1.Final] at org.infinispan.cache.impl.CacheImpl.put(CacheImpl.java:1089) [infinispan-core.jar:7.2.1.Final] at org.infinispan.cache.impl.DecoratedCache.put(DecoratedCache.java:522) [infinispan-core.jar:7.2.1.Final] at org.infinispan.cache.impl.AbstractDelegatingAdvancedCache.put(AbstractDelegatingAdvancedCache.java:236) [infinispan-core.jar:7.2.1.Final] at org.infinispan.server.hotrod.CacheDecodeContext.put(CacheDecodeContext.scala:215) [infinispan-server-hotrod.jar:7.2.1.Final] at org.infinispan.server.hotrod.HotRodDecoder.org$infinispan$server$hotrod$HotRodDecoder$$decodeValue(HotRodDecoder.scala:132) [infinispan-server-hotrod.jar:7.2.1.Final] at org.infinispan.server.hotrod.HotRodDecoder$$anonfun$decode$1.apply$mcV$sp(HotRodDecoder.scala:50) [infinispan-server-hotrod.jar:7.2.1.Final] at org.infinispan.server.hotrod.HotRodDecoder.wrapSecurity(HotRodDecoder.scala:208) [infinispan-server-hotrod.jar:7.2.1.Final] at org.infinispan.server.hotrod.HotRodDecoder.decode(HotRodDecoder.scala:45) [infinispan-server-hotrod.jar:7.2.1.Final] at io.netty.handler.codec.ReplayingDecoder.callDecode(ReplayingDecoder.java:370) [netty-all-4.0.25.Final.jar:4.0.25.Final] at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:168) [netty-all-4.0.25.Final.jar:4.0.25.Final] at org.infinispan.server.hotrod.HotRodDecoder.org$infinispan$server$core$transport$StatsChannelHandler$$super$channelRead(HotRodDecoder.scala:31) [infinispan-server-hotrod.jar:7.2.1.Final] at org.infinispan.server.core.transport.StatsChannelHandler$class.channelRead(StatsChannelHandler.scala:32) [infinispan-server-core.jar:7.2.1.Final] at org.infinispan.server.hotrod.HotRodDecoder.channelRead(HotRodDecoder.scala:31) [infinispan-server-hotrod.jar:7.2.1.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308) [netty-all-4.0.25.Final.jar:4.0.25.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294) [netty-all-4.0.25.Final.jar:4.0.25.Final] at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:846) [netty-all-4.0.25.Final.jar:4.0.25.Final] at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:130) [netty-all-4.0.25.Final.jar:4.0.25.Final] at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:511) [netty-all-4.0.25.Final.jar:4.0.25.Final] at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468) [netty-all-4.0.25.Final.jar:4.0.25.Final] at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382) [netty-all-4.0.25.Final.jar:4.0.25.Final] at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354) [netty-all-4.0.25.Final.jar:4.0.25.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116) [netty-all-4.0.25.Final.jar:4.0.25.Final] at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137) [netty-all-4.0.25.Final.jar:4.0.25.Final] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_65] Caused by: java.lang.ClassCastException: org.infinispan.query.remote.indexing.ProtobufValueWrapper cannot be cast to [B at org.infinispan.server.hotrod.ClientListenerRegistry$BaseClientEventSender.onCacheEvent(ClientListenerRegistry.scala:183) [infinispan-server-hotrod.jar:7.2.1.Final] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_65] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_65] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_65] at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_65] at org.infinispan.notifications.impl.AbstractListenerImpl$ListenerInvocationImpl$1.run(AbstractListenerImpl.java:286) [infinispan-core.jar:7.2.1.Final] ... 73 more Client side code : ---------------------- ... ConfigurationBuilder configurationBuilder = new ConfigurationBuilder(); configurationBuilder.addServer().host(IP_ADDRESS).port(11222).marshaller(new ProtoStreamMarshaller()); RemoteCacheManager remoteCacheManager = new RemoteCacheManager(configurationBuilder.build()); EventPrintListener listener = new EventPrintListener(); SerializationContext srcCtx = ProtoStreamMarshaller.getSerializationContext(remoteCacheManager); srcCtx.registerProtoFiles(FileDescriptorSource.fromResources("/myObject.proto")); srcCtx.registerMarshaller(new MyObjectMarshaller()); // Obtain the cache RemoteCache<Integer, MyObject> remoteCache = remoteCacheManager.getCache("myReplicatedCache"); // Add remote listener remoteCache.addClientListener(listener); // no issue if this is removed MyObject o = new MyObject(); o.setA("XXXX"); o.setB("YYYY"); o.setC("ZZZZ"); o.setD("AAAA"); o.setE("BBBB"); remoteCache.put(1, o); // server stacktrace Listener : ----------- @ClientListener public class EventPrintListener<K> { @ClientCacheEntryCreated public void createdEntry(ClientCacheEntryCreatedEvent<K> event) { System.out.printf("** Key '%s' was created\n", event.getKey()); } @ClientCacheEntryModified public void modifiedEntry(ClientCacheEntryModifiedEvent<K> event) { System.out.printf("** Key '%s' was modified\n", event.getKey()); } @ClientCacheEntryRemoved public void removedEntry(ClientCacheEntryRemovedEvent<K> event) { System.out.printf("** Key '%s' was removed\n", event.getKey()); } }