HotRod Rolling Upgrades from Delirium 5.2.4 to latest server needs dropped org.infinispan.util.ByteArrayKey ----------------------------------------------------------------------------------------------------------- Key: ISPN-3712 URL: https://issues.jboss.org/browse/ISPN-3712 Project: Infinispan Issue Type: Bug Affects Versions: 6.0.0.CR1 Environment: Processing HotRod rolling upgrades from source Infinispan 'Delirium' 5.2.4.Final-redhat-1 server to the latest Infinispan 'Infinium' 6.0.0-SNAPSHOT. Using old standalone.xml for source node and examples/standalone-hotrod-rolling-upgrade.xml for new target server. Reporter: Tomas Sykora Assignee: Tristan Tarrant Labels: 620 Fix For: 6.0.0.Final, 7.0.0.Alpha1 When it is running from 6.0.0-SNAPSHOT to 6.0.0-SNAPSHOT it is ok. It looks like some back-porting compatibility issue. See stacktrace: javax.management.MBeanException at org.infinispan.jmx.ResourceDMBean.invoke(ResourceDMBean.java:273) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:791) at org.jboss.as.jmx.PluggableMBeanServerImpl$TcclMBeanServer.invoke(PluggableMBeanServerImpl.java:527) at org.jboss.as.jmx.PluggableMBeanServerImpl.invoke(PluggableMBeanServerImpl.java:263) at org.jboss.remotingjmx.protocol.v2.ServerProxy$InvokeHandler.handle(ServerProxy.java:915) at org.jboss.remotingjmx.protocol.v2.ServerCommon$MessageReciever$1.run(ServerCommon.java:152) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.infinispan.jmx.ResourceDMBean.invoke(ResourceDMBean.java:271) ... 9 more Caused by: org.infinispan.commons.CacheException: java.lang.ClassNotFoundException: org.infinispan.util.ByteArrayKey from [Module "org.infinispan:main" from local module loader @4099a992 (finder: local module finder @284bd160 (roots: /home/tsykora/programs/eclipseWorkspace/Infinispan-server-tsykora/infinispan-server/testsuite/target/server/node1/modules,/home/tsykora/programs/eclipseWorkspace/Infinispan-server-tsykora/infinispan-server/testsuite/target/server/node1/modules/system/layers/base))] at org.infinispan.persistence.remote.upgrade.HotRodTargetMigrator.synchronizeData(HotRodTargetMigrator.java:63) at org.infinispan.upgrade.RollingUpgradeManager.synchronizeData(RollingUpgradeManager.java:59) ... 14 more Caused by: java.lang.ClassNotFoundException: org.infinispan.util.ByteArrayKey from [Module "org.infinispan:main" from local module loader @4099a992 (finder: local module finder @284bd160 (roots: /home/tsykora/programs/eclipseWorkspace/Infinispan-server-tsykora/infinispan-server/testsuite/target/server/node1/modules,/home/tsykora/programs/eclipseWorkspace/Infinispan-server-tsykora/infinispan-server/testsuite/target/server/node1/modules/system/layers/base))] at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:190) at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:468) at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:456) at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398) at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:120) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:264) at org.jboss.marshalling.AbstractClassResolver.loadClass(AbstractClassResolver.java:135) at org.jboss.marshalling.AbstractClassResolver.resolveClass(AbstractClassResolver.java:116) at org.jboss.marshalling.river.RiverUnmarshaller.doReadClassDescriptor(RiverUnmarshaller.java:947) at org.jboss.marshalling.river.RiverUnmarshaller.doReadNewObject(RiverUnmarshaller.java:1259) at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:276) at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:213) at org.jboss.marshalling.river.RiverUnmarshaller.doReadCollectionObject(RiverUnmarshaller.java:184) at org.jboss.marshalling.river.RiverUnmarshaller.readCollectionData(RiverUnmarshaller.java:777) at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:656) at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:213) at org.jboss.marshalling.AbstractObjectInput.readObject(AbstractObjectInput.java:37) at org.infinispan.commons.marshall.jboss.AbstractJBossMarshaller.objectFromObjectStream(AbstractJBossMarshaller.java:140) at org.infinispan.commons.marshall.jboss.AbstractJBossMarshaller.objectFromByteBuffer(AbstractJBossMarshaller.java:118) at org.infinispan.commons.marshall.AbstractMarshaller.objectFromByteBuffer(AbstractMarshaller.java:82) at org.infinispan.persistence.remote.upgrade.HotRodTargetMigrator.synchronizeData(HotRodTargetMigrator.java:61) ... 15 more