Reproducer for https://issues.redhat.com/browse/WFLY-16986
On Windows:
gradlew startServer- Wait for WildFly to start
gradlew deployServergradlew run- You get the following exception in the client:
Hello World! Exception in thread "main" javax.ejb.EJBException: Failed to read response at org.jboss.ejb.protocol.remote.EJBClientChannel$MethodInvocation$MethodCallResultProducer.apply(EJBClientChannel.java:1347) at org.jboss.ejb.protocol.remote.EJBClientChannel$MethodInvocation$MethodCallResultProducer.getResult(EJBClientChannel.java:1356) at org.jboss.ejb.client.EJBClientInvocationContext.getResult(EJBClientInvocationContext.java:620) at org.jboss.ejb.client.EJBClientInvocationContext.getResult(EJBClientInvocationContext.java:551) at org.jboss.ejb.protocol.remote.RemotingEJBClientInterceptor.handleInvocationResult(RemotingEJBClientInterceptor.java:57) at org.jboss.ejb.client.EJBClientInvocationContext.getResult(EJBClientInvocationContext.java:622) at org.jboss.ejb.client.EJBClientInvocationContext.getResult(EJBClientInvocationContext.java:551) at org.jboss.ejb.client.TransactionPostDiscoveryInterceptor.handleInvocationResult(TransactionPostDiscoveryInterceptor.java:148) at org.jboss.ejb.client.EJBClientInvocationContext.getResult(EJBClientInvocationContext.java:622) at org.jboss.ejb.client.EJBClientInvocationContext.getResult(EJBClientInvocationContext.java:551) at org.jboss.ejb.client.DiscoveryEJBClientInterceptor.handleInvocationResult(DiscoveryEJBClientInterceptor.java:130) at org.jboss.ejb.client.EJBClientInvocationContext.getResult(EJBClientInvocationContext.java:622) at org.jboss.ejb.client.EJBClientInvocationContext.getResult(EJBClientInvocationContext.java:551) at org.jboss.ejb.client.NamingEJBClientInterceptor.handleInvocationResult(NamingEJBClientInterceptor.java:87) at org.jboss.ejb.client.EJBClientInvocationContext.getResult(EJBClientInvocationContext.java:622) at org.jboss.ejb.client.EJBClientInvocationContext.getResult(EJBClientInvocationContext.java:551) at org.jboss.ejb.client.AuthenticationContextEJBClientInterceptor.call(AuthenticationContextEJBClientInterceptor.java:59) at org.jboss.ejb.client.AuthenticationContextEJBClientInterceptor.handleInvocationResult(AuthenticationContextEJBClientInterceptor.java:52) at org.jboss.ejb.client.EJBClientInvocationContext.getResult(EJBClientInvocationContext.java:622) at org.jboss.ejb.client.EJBClientInvocationContext.getResult(EJBClientInvocationContext.java:551) at org.jboss.ejb.client.TransactionInterceptor.handleInvocationResult(TransactionInterceptor.java:212) at org.jboss.ejb.client.EJBClientInvocationContext.getResult(EJBClientInvocationContext.java:622) at org.jboss.ejb.client.EJBClientInvocationContext.getResult(EJBClientInvocationContext.java:551) at org.jboss.ejb.client.EJBClientInvocationContext.awaitResponse(EJBClientInvocationContext.java:1003) at org.jboss.ejb.client.EJBInvocationHandler.invoke(EJBInvocationHandler.java:182) at org.jboss.ejb.client.EJBInvocationHandler.invoke(EJBInvocationHandler.java:116) at jdk.proxy2/jdk.proxy2.$Proxy2.getRecord(Unknown Source) at org.wildfly.bug.record.client.MyClient.main(MyClient.java:15) Caused by: java.io.EOFException: Read past end of file at org.jboss.marshalling.SimpleDataInput.eofOnRead(SimpleDataInput.java:151) at org.jboss.marshalling.SimpleDataInput.readUnsignedByteDirect(SimpleDataInput.java:294) at org.jboss.marshalling.SimpleDataInput.readUnsignedByte(SimpleDataInput.java:249) at org.jboss.marshalling.river.RiverUnmarshaller.start(RiverUnmarshaller.java:1373) at org.jboss.ejb.protocol.remote.EJBClientChannel$MethodInvocation$MethodCallResultProducer.apply(EJBClientChannel.java:1322) ... 27 more - You get the following exception in the server:
2022-09-12 18:04:58,384 ERROR [org.jboss.as.ejb3.remote] (default task-2) WFLYEJB0150: Could not write method invocation failure for method public abstract org.wildfly.bug.record.interfaces.MyRecord org.wildfly.bug.record.interfaces.MyInterface.getRecord() on bean named MyInterface for appname modulename server distinctname due to: java.lang.UnsupportedOperationException: can't get field offset on a record class: private final java.lang.String org.wildfly.bug.record.interfaces.MyRecord.title at jdk.unsupported/sun.misc.Unsafe.objectFieldOffset(Unsafe.java:648) at org.jboss.marshalling@2.0.12.Final//org.jboss.marshalling.reflect.SerializableField.<init>(SerializableField.java:58) at org.jboss.marshalling@2.0.12.Final//org.jboss.marshalling.reflect.SerializableClass.getSerializableFields(SerializableClass.java:127) at org.jboss.marshalling@2.0.12.Final//org.jboss.marshalling.reflect.SerializableClass.<init>(SerializableClass.java:93) at org.jboss.marshalling@2.0.12.Final//org.jboss.marshalling.reflect.SerializableClassRegistry$1.computeValue(SerializableClassRegistry.java:62) at org.jboss.marshalling@2.0.12.Final//org.jboss.marshalling.reflect.SerializableClassRegistry$1.computeValue(SerializableClassRegistry.java:59) at java.base/java.lang.ClassValue.getFromHashMap(ClassValue.java:228) at java.base/java.lang.ClassValue.getFromBackup(ClassValue.java:210) at java.base/java.lang.ClassValue.get(ClassValue.java:116) at org.jboss.marshalling@2.0.12.Final//org.jboss.marshalling.reflect.SerializableClassRegistry.lookup(SerializableClassRegistry.java:83) at org.jboss.marshalling.river@2.0.12.Final//org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:180) at org.jboss.marshalling@2.0.12.Final//org.jboss.marshalling.AbstractObjectOutput.writeObject(AbstractObjectOutput.java:58) at org.jboss.marshalling@2.0.12.Final//org.jboss.marshalling.AbstractMarshaller.writeObject(AbstractMarshaller.java:111) at org.jboss.ejb-client@4.0.44.Final//org.jboss.ejb.protocol.remote.EJBServerChannel$RemotingInvocationRequest$1.writeInvocationResult(EJBServerChannel.java:986) at org.jboss.as.ejb3@26.1.2.Final//org.jboss.as.ejb3.remote.AssociationImpl.lambda$receiveInvocationRequest$0(AssociationImpl.java:291) at org.jboss.as.ejb3@26.1.2.Final//org.jboss.as.ejb3.remote.AssociationImpl.execute(AssociationImpl.java:344) at org.jboss.as.ejb3@26.1.2.Final//org.jboss.as.ejb3.remote.AssociationImpl.receiveInvocationRequest(AssociationImpl.java:297) at org.jboss.ejb-client@4.0.44.Final//org.jboss.ejb.protocol.remote.EJBServerChannel$ReceiverImpl.handleInvocationRequest(EJBServerChannel.java:473) at org.jboss.ejb-client@4.0.44.Final//org.jboss.ejb.protocol.remote.EJBServerChannel$ReceiverImpl.handleMessage(EJBServerChannel.java:208) at org.jboss.remoting@5.0.25.Final//org.jboss.remoting3.remote.RemoteConnectionChannel.lambda$handleMessageData$3(RemoteConnectionChannel.java:432) at org.jboss.remoting@5.0.25.Final//org.jboss.remoting3.EndpointImpl$TrackingExecutor.lambda$execute$0(EndpointImpl.java:991) at org.jboss.threads@2.4.0.Final//org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35) at org.jboss.threads@2.4.0.Final//org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1990) at org.jboss.threads@2.4.0.Final//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1486) at org.jboss.threads@2.4.0.Final//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1377) at org.jboss.xnio@3.8.7.Final//org.xnio.XnioWorker$WorkerThreadFactory$1$1.run(XnioWorker.java:1282) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: an exception which occurred: in object org.wildfly.bug.record.interfaces.MyRecord@33adf623
Cleanup:
gradlew stopServer