Error Hibernate

INFO: HHH000424: Disabling contextual LOB creation as createClob() method threw error : java.lang.reflect.InvocationTargetException
feb 06, 2018 9:15:51 PM org.hibernate.boot.model.source.internal.hbm.ModelBinder bindManyToOneAttribute
WARN: HHH90000004: embed-xml attributes were intended to be used for DOM4J entity mode. Since that entity mode has been removed, embed-xml attributes are no longer supported and should be removed from mappings.
feb 06, 2018 9:15:51 PM org.hibernate.boot.model.source.internal.hbm.ModelBinder bindManyToOneAttribute
WARN: HHH90000004: embed-xml attributes were intended to be used for DOM4J entity mode. Since that entity mode has been removed, embed-xml attributes are no longer supported and should be removed from mappings.
feb 06, 2018 9:15:52 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl stop
INFO: HHH10001008: Cleaning up connection pool [jdbc:oracle:thin:@localhost:1521:xe]
Ocurrió un error en la inicialización de la SessionFactory: org.hibernate.PropertyNotFoundException: Could not locate getter method for property [dominio.Prestamos#id]
Exception in thread "main" java.lang.ExceptionInInitializerError
    at util.HibernateUtil.<clinit>(HibernateUtil.java:16)
    at dao.LibrosDAO.<init>(LibrosDAO.java:20)
    at principal.Principal.main(Principal.java:53)
Caused by: org.hibernate.PropertyNotFoundException: Could not locate getter method for property [dominio.Prestamos#id]
    at org.hibernate.internal.util.ReflectHelper.findGetterMethod(ReflectHelper.java:418)
    at org.hibernate.property.access.internal.PropertyAccessBasicImpl.<init>(PropertyAccessBasicImpl.java:41)
    at org.hibernate.property.access.internal.PropertyAccessStrategyBasicImpl.buildPropertyAccess(PropertyAccessStrategyBasicImpl.java:27)
    at org.hibernate.tuple.PropertyFactory.getGetter(PropertyFactory.java:322)
    at org.hibernate.tuple.PropertyFactory.buildIdentifierAttribute(PropertyFactory.java:63)
    at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:135)
    at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:519)
    at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:124)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
    at java.lang.reflect.Constructor.newInstance(Unknown Source)
    at org.hibernate.persister.internal.PersisterFactoryImpl.createEntityPersister(PersisterFactoryImpl.java:96)
    at org.hibernate.persister.internal.PersisterFactoryImpl.createEntityPersister(PersisterFactoryImpl.java:77)
    at org.hibernate.metamodel.internal.MetamodelImpl.initialize(MetamodelImpl.java:128)
    at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:301)
    at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:452)
    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:710)
    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:726)
    at util.HibernateUtil.<clinit>(HibernateUtil.java:13)
    ... 2 more