@Component
public class Test  {

        @PersistenceContext
             EntityManager em;
             EntityManagerFactory emf;

         @Transactional
             public String persist(Details details){
                 details.getUsername();
                 details.getPassword();
                 Query query = em.createNativeQuery("db.details.find(username= "+details.getUsername()+"& password= "+details.getPassword());
                 em.getTransaction().begin();
                 em.persist(details);
                 em.getTransaction().commit();
                 em.flush();
                 em.clear();
                 em.close();
                 query.executeUpdate();
                 System.out.println("Sucessful!");
                return "persist";       
         }
    }

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">

    <context:component-scan base-package="com.javapapers.spring.mvc" />
    <context:annotation-config/>
    <mvc:annotation-driven />
    <tx:annotation-driven transaction-manager="txManager" />
    <bean
            class="org.springframework.web.servlet.view.InternalResourceViewResolver">
            <property name="prefix" value="/WEB-INF/view/" />
            <property name="suffix" value=".jsp" />
    </bean>
    <bean id="entityManagerFactory"
            class="org.springframework.orm.jpa.LocalEntityManagerFactoryBean">
            <property name="persistenceUnitName" value="ogmTest"/>
     </bean>
    <bean id="txManager" class="org.springframework.transaction.jta.JtaTransactionManager">
    </bean>
</beans>