@MappedSuperclass
public  class BaseEntity implements Serializable {
   protected Long id;
   private int version = 0;
   @Override
   public boolean equals(Object obj) {
      if (this == obj)
         return true;
      if (obj == null)
         return false;
      // TODO: checking equality between proxy classes is not possible
      if (getClass() != obj.getClass())
         return false;
      /*
       * if (getClass().isAssignableFrom(obj.getClass()) ||
       * obj.getClass().isAssignableFrom(getClass())) { BaseEntity other =
       * (BaseEntity) obj; return id.equals(other.id); }
       */
      return id.equals(((BaseEntity) obj).getId());
      // return false;
   }

   @Id
   @GeneratedValue()
   public Long getId() {
      return id;
   }

   // @Version
   @Column(name = "EntityVersion")
   public int getVersion() {
      return version;
   }

   @Override
   public int hashCode() {
      if (id == null)
         // return ((Object) this).hashCode();
         return super.hashCode();
      final int prime = 31;
      int result = 1;
      result = prime * result + (int) (id ^ (id >>> 32));
      return result;
   }

   public void setId(Long id) {
      this.id = id;
   }

@Indexed
@Entity
public class Person extends BaseEntity {
   
   @Id @GeneratedValue
   @DocumentId
   @Override
   public Long getId() {
      return super.getId();
   }

       private String name;

       @Field(index = Index.TOKENIZED,store=Store.YES)
   public String getName() {
      return name;
   }

   public void setName(String name) {
      this.name = name;
   }
 
}

org.hibernate.annotations.common.AssertionFailure: Two document id assigned: id and id
   at org.hibernate.search.engine.DocumentBuilderIndexedEntity.checkDocumentId(DocumentBuilderIndexedEntity.java:170)
   at org.hibernate.search.engine.DocumentBuilderContainedEntity.initializeMemberLevelAnnotations(DocumentBuilderContainedEntity.java:203)
   at org.hibernate.search.engine.DocumentBuilderContainedEntity.initializeClass(DocumentBuilderContainedEntity.java:139)
   at org.hibernate.search.engine.DocumentBuilderContainedEntity.init(DocumentBuilderContainedEntity.java:106)
   at org.hibernate.search.engine.DocumentBuilderIndexedEntity.init(DocumentBuilderIndexedEntity.java:147)
   at org.hibernate.search.engine.DocumentBuilderContainedEntity.<init>(DocumentBuilderContainedEntity.java:93)
   at org.hibernate.search.engine.DocumentBuilderIndexedEntity.<init>(DocumentBuilderIndexedEntity.java:128)
   at org.hibernate.search.impl.SearchFactoryImpl.initDocumentBuilders(SearchFactoryImpl.java:409)
   at org.hibernate.search.impl.SearchFactoryImpl.<init>(SearchFactoryImpl.java:119)
   at org.hibernate.search.event.ContextHolder.getOrBuildSearchFactory(ContextHolder.java:30)
   at org.hibernate.search.event.FullTextIndexEventListener.initialize(FullTextIndexEventListener.java:79)
   at org.hibernate.event.EventListeners$1.processListener(EventListeners.java:198)
   at org.hibernate.event.EventListeners.processListeners(EventListeners.java:181)
   at org.hibernate.event.EventListeners.initializeListeners(EventListeners.java:194)
   at org.hibernate.cfg.Configuration.getInitializedEventListeners(Configuration.java:1338)
   at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)
   at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)
   at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)
   at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:132)
   at org.jboss.jpa.deployment.PersistenceUnitDeployment.start(PersistenceUnitDeployment.java:301)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:597)
   at org.jboss.reflect.plugins.introspection.ReflectionUtils.invoke(ReflectionUtils.java:59)
   at org.jboss.reflect.plugins.introspection.ReflectMethodInfoImpl.invoke(ReflectMethodInfoImpl.java:150)
   at org.jboss.joinpoint.plugins.BasicMethodJoinPoint.dispatch(BasicMethodJoinPoint.java:66)
   at org.jboss.kernel.plugins.dependency.KernelControllerContextAction$JoinpointDispatchWrapper.execute(KernelControllerContextAction.java:241)
   at org.jboss.kernel.plugins.dependency.ExecutionWrapper.execute(ExecutionWrapper.java:47)
   at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchExecutionWrapper(KernelControllerContextAction.java:109)
   at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchJoinPoint(KernelControllerContextAction.java:70)
   at org.jboss.kernel.plugins.dependency.LifecycleAction.installActionInternal(LifecycleAction.java:221)
   at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54)
   at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:42)
   at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62)
   at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71)
   at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)
   at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
   at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631)
   at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)
   at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)
   at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)
   at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:774)
   at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:540)
   at org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataDeployer.deploy(BeanMetaDataDeployer.java:121)
   at org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataDeployer.deploy(BeanMetaDataDeployer.java:51)
   at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.java:62)
   at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50)
   at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171)
   at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1439)
   at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1157)
   at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1178)
   at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1098)
   at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
   at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631)
   at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)
   at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)
   at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)
   at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)
   at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)
   at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:781)
   at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:702)
   at org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeployerAdapter.java:117)
   at org.jboss.system.server.profileservice.hotdeploy.HDScanner.scan(HDScanner.java:362)
   at org.jboss.system.server.profileservice.hotdeploy.HDScanner.run(HDScanner.java:255)
   at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
   at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
   at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
   at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
   at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
   at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
   at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
   at java.lang.Thread.run(Thread.java:619)