EDIT

import org.hibernate.SessionFactory;

import org.hibernate.boot.MetadataSources;

import org.hibernate.boot.model.naming.ImplicitNamingStrategyJpaCompliantImpl;

import org.hibernate.boot.registry.StandardServiceRegistry;

import org.hibernate.boot.registry.StandardServiceRegistryBuilder;

import org.hibernate.metadata.ClassMetadata;

import org.hibernate.property.access.spi.Getter;

import org.hibernate.boot.Metadata;

    	// A SessionFactory is set up once for an application!

    	final StandardServiceRegistry registry = new StandardServiceRegistryBuilder()

    			.configure(HB_CONFIG_FILE_PATH) // configures settings from hibernate.cfg.xml

    			.build();

    	SessionFactory sessionFactory = null;

    	Map<String, CdmModelFieldPropertyFromClass> modelClassMap = new HashMap<String, CdmModelFieldPropertyFromClass>();

    	try {

    		sessionFactory = new MetadataSources( registry ).buildMetadata().buildSessionFactory();

    		Configuration configuration = buildConfiguration(HB_CONFIG_FILE_PATH);

        	Map<String, ClassMetadata> classMetaDataMap = sessionFactory.getAllClassMetadata();

        	Metadata metadata = new MetadataSources( registry ).getMetadataBuilder().applyImplicitNamingStrategy( ImplicitNamingStrategyJpaCompliantImpl.INSTANCE ).build();

            for(ClassMetadata classMetaData :classMetaDataMap.values()) {

            	Class mappedClass = classMetaData.getMappedClass();

                String mappedClassName = mappedClass.getName();

                PersistentClass persistentClass =metadata.getEntityBinding(mappedClassName);

                CdmModelFieldPropertyFromClass cmgmfc = new CdmModelFieldPropertyFromClass(mappedClassName);

                System.out.println("Adding class : " + mappedClassName + " to cache");

                addGetters(persistentClass, cmgmfc);

                modelClassMap.put(mappedClassName, cmgmfc);

            }

    	}

    	catch (Exception e) {

    		// The registry would be destroyed by the SessionFactory, but we had trouble building the SessionFactory

    		// so destroy it manually.

    		StandardServiceRegistryBuilder.destroy( registry );

    	}