Sandro Sonntag created ISPN-2138: ------------------------------------ Summary: Could not execute MapReduce on AS7.1.1 getting java.lang.ClassCastException: org.infinispan.marshall.MarshalledValue Key: ISPN-2138 URL: https://issues.jboss.org/browse/ISPN-2138 Project: Infinispan Issue Type: Bug Affects Versions: 5.1.5.FINAL Reporter: Sandro Sonntag Assignee: Manik Surtani Priority: Blocker If I execute a MapReduce Task in AS7 a ClassCastEx occurs in the Mapper. Thanks for help. ~Sandro java.lang.ClassCastException: org.infinispan.marshall.MarshalledValue cannot be cast to de.adorsys.fireonec2.server.PrimeStats de.adorsys.fireonec2.server.PrimeCountMapper.map(PrimeCountMapper.java:10) org.infinispan.commands.read.MapReduceCommand.perform(MapReduceCommand.java:144) org.infinispan.distexec.mapreduce.MapReduceTask.execute(MapReduceTask.java:285) org.infinispan.distexec.mapreduce.MapReduceTask.execute(MapReduceTask.java:358) de.adorsys.fireonec2.server.StatsService.map(StatsService.java:44) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) java.lang.reflect.Method.invoke(Method.java:597) org.jboss.as.ee.component.ManagedReferenceMethodInterceptorFactory$ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptorFactory.java:72) org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:374) org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsIntercep -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira