Entity Manager NULL - Spring MVC JPA

My Object Model

 @Entity
@Table(name = "jlocalidades", catalog = "7jogos")
public class Jlocalidades implements java.io.Serializable {

    private Integer id;
    private String nome;
    private String descricao;

    public Jlocalidades() {
    }

    public Jlocalidades(String nome, String descricao) {
        this.nome = nome;
        this.descricao = descricao;
    }

    @Id
    @GeneratedValue(strategy = IDENTITY)
    @Column(name = "Id", unique = true, nullable = false)
    public Integer getId() {
        return this.id;
    }

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

    @Column(name = "Nome", nullable = false, length = 200)
    public String getNome() {
        return this.nome;
    }

    public void setNome(String nome) {
        this.nome = nome;
    }

    @Column(name = "Descricao", nullable = false, length = 200)
    public String getDescricao() {
        return this.descricao;
    }

    public void setDescricao(String descricao) {
        this.descricao = descricao;
    }

    }

My Servlet

    <?xml version="1.0" encoding="UTF-8"?>
    <beans xmlns="http://ift.tt/GArMu6"
    xmlns:xsi="http://ift.tt/ra1lAU"
    xmlns:context="http://ift.tt/GArMu7"
    xmlns:jee="http://ift.tt/OpNaZ5"
    xmlns:tx="http://ift.tt/OGfeU2"
    xsi:schemaLocation="http://ift.tt/GArMu6             http://ift.tt/GAf8ZW
    http://ift.tt/1bHqwjR    http://ift.tt/1fmimld
    http://ift.tt/GArMu7   http://ift.tt/1bb5cbf
    http://ift.tt/OpNaZ5   http://ift.tt/1AWhlbL
    http://ift.tt/OGfeU2   http://ift.tt/OGffan
    ">


    <!-- DispatcherServlet Context: defines this servlet's request-processing infrastructure -->

    <!-- Enables the Spring MVC @Controller programming model -->

<context:component-scan base-package="com.dtr.oas" />
 <context:annotation-config/>



        <!-- Handles HTTP GET requests for /resources/** by efficiently serving up static resources in the ${webappRoot}/resources directory -->
   <!--     <resources mapping="/resources/**" location="/resources/" /> -->

      <!-- Resolves views selected for rendering by @Controllers to .jsp resources in the /WEB-INF/views directory -->
    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="prefix" value="/WEB-INF/views/" />
        <property name="suffix" value=".jsp" />
    </bean>



        <bean class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor" /> 

    <bean id="mysqlDS"
        class="org.springframework.jdbc.datasource.DriverManagerDataSource">

        <property name="driverClassName" value="com.mysql.jdbc.Driver" />
        <property name="url" value="jdbc:mysql://192.168.254.38:3306/7jogos" />
        <property name="username" value="root" />
        <property name="password" value="6+1Log.pt" />
    </bean>

     <bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
        <property name="dataSource" ref="mysqlDS"/>
      <property name="persistenceProviderClass" value="org.hibernate.ejb.HibernatePersistence" />
    </bean>

        <tx:annotation-driven/>

<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
    <property name="entityManagerFactory" ref="entityManagerFactory" />
    </bean>

</beans>    

My controller that gives the ERROR

@Autowired
 private SessionFactory sessionFactory;

 private Session getCurrentSession() {
  return sessionFactory.getCurrentSession();
 }


@PersistenceContext
private EntityManager entityManager;

@Transactional
public List<Jlocalidades> All (){
    log.debug("getting all Jlocalidades");
    try {

        List<Jlocalidades> instance = entityManager.createQuery("SELECT * FROM jlocalidades").getResultList(); 
        log.debug("get successful");
        return instance;
    } catch (RuntimeException re) {
        log.error("get failed", re);
        throw re;
    }
}

In this code the entityManager is null, what i'm doing wrong ? what is missing ?

My Persistence

<?xml version="1.0" encoding="UTF-8" ?>

http://ift.tt/O9YdEP" version="2.0" xmlns="http://ift.tt/UICAJV"> com.dtr.oas.model.Jlocalidades false

        <property name="javax.persistence.jdbc.driver" value="com.mysql.jdbc.Driver" />
        <property name="javax.persistence.jdbc.url" value="jdbc:mysql://192.168.254.38:3306/7jogos" />
        <property name="javax.persistence.jdbc.user" value="root" />
        <property name="javax.persistence.jdbc.password" value="6+1Log.pt" />

        <!-- EclipseLink should create the database schema automatically -->
        <property name="eclipselink.ddl-generation" value="create-tables" />
        <property name="eclipselink.ddl-generation.output-mode" value="database" />
        <property name="eclipselink.logging.level" value="SEVERE"/>                
    </properties>

</persistence-unit>