java.lang.NoSuchFieldError: objectPreResolver thrown during MapReduceTask.execute() ----------------------------------------------------------------------------------- Key: ISPN-4632 URL: https://issues.jboss.org/browse/ISPN-4632 Project: Infinispan Issue Type: Bug Security Level: Public(Everyone can see) Components: Distributed Execution and Map/Reduce Affects Versions: 7.0.0.Beta1 Reporter: Alan Field Assignee: Alan Field Attachments: NoSuchFieldError.log I am running a WordCount Map/Reduce job with one node and getting the following exception: {noformat} Exception in thread "main" java.lang.NoSuchFieldError: objectPreResolver at org.jboss.marshalling.river.RiverMarshaller.doWriteObject(RiverMarshaller.java:106) at org.jboss.marshalling.AbstractObjectOutput.writeObject(AbstractObjectOutput.java:62) at org.jboss.marshalling.AbstractMarshaller.writeObject(AbstractMarshaller.java:119) at org.infinispan.commons.marshall.jboss.AbstractJBossMarshaller.objectToObjectStream(AbstractJBossMarshaller.java:73) at org.infinispan.marshall.core.VersionAwareMarshaller.objectToBuffer(VersionAwareMarshaller.java:77) at org.infinispan.commons.marshall.AbstractMarshaller.objectToByteBuffer(AbstractMarshaller.java:70) at org.infinispan.commons.marshall.AbstractMarshaller.objectToByteBuffer(AbstractMarshaller.java:60) at org.infinispan.commons.marshall.AbstractDelegatingMarshaller.objectToByteBuffer(AbstractDelegatingMarshaller.java:70) at org.infinispan.commons.util.Util.cloneWithMarshaller(Util.java:286) at org.infinispan.distexec.mapreduce.MapReduceTask.clone(MapReduceTask.java:926) at org.infinispan.distexec.mapreduce.MapReduceTask.executeMapPhase(MapReduceTask.java:572) at org.infinispan.distexec.mapreduce.MapReduceTask.executeHelper(MapReduceTask.java:475) at org.infinispan.distexec.mapreduce.MapReduceTask.execute(MapReduceTask.java:411) at org.infinispan.distexec.mapreduce.MapReduceTask.execute(MapReduceTask.java:853) at org.radargun.service.InfinispanMapReduce.executeMapReduceTask(InfinispanMapReduce.java:84) at org.radargun.stages.mapreduce.MapReduceStage.executeMapReduceTask(MapReduceStage.java:197) at org.radargun.stages.mapreduce.MapReduceStage.executeOnSlave(MapReduceStage.java:151) at org.radargun.Slave.run(Slave.java:98) at org.radargun.Slave.main(Slave.java:132) {noformat}