JPA - Entities are not stored in database - spring

Question

I am facing a problem, when I tried to insert a data into Database through JPA (#persistanceContex)
Observations
Not getting any errors;
Record is not storing into database (save)
When I tried with listAll() ; it retrieving the data from database
Domain
#Entity
public class Test {
#Id
private int id;
#Column(name="full_name")
private String fullName;
#Column(name="mobile_number")
private int mobileNumber;
.....
}
DAO Class
#Repository("testDAO")
#Transactional
public class TestDAO {
private EntityManager entityManager;
#PersistenceContext(unitName="CRUD_Test_Annotation")
public void setEntityManager(EntityManager entityManager) {
this.entityManager = entityManager;
}
public void save(Test test){
entityManager.persist(test);
}
}
Service
#Service("testService")
#Transactional
public class TestService {
private static final Logger logger = LoggerFactory.getLogger(TestService.class);
#Autowired(required=true)
private TestDAO testDAO;
public void save(Test test){
logger.info("TestService::save()");
testDAO.save(test);
}
public void list(){
testDAO.getAll();
}
}
Controller
#RequestMapping(value = "/add", method = RequestMethod.GET)
public String add(Locale locale, Model model) {
Test test = new Test();
test.setId(xx);
test.setFullName("xxxxx");
test.setMobileNumber(yyyyyy);
testService.save(test);
return "home";
}
application-context.xml
<tx:annotation-driven transaction-manager="transactionManager" />
<!-- Declare a JPA entityManagerFactory-->
<bean id="entityManagerFactory"
class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="persistenceXmlLocation" value="classpath*:META-INF/persistence.xml"></property>
<property name="persistenceUnitName" value="CRUD_Test_Annotation" />
<property name="jpaVendorAdapter">
<bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
<property name="showSql" value="true" />
</bean>
</property>
</bean>
<!-- Declare a transaction manager-->
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory" />
</bean>

Answer 1

First of all, you don't need two transaction boundaries, I suggest you remove #Transactional from your DAO and keep the one in your service.
Start by verifying that spring-transaction has initiated a transaction: Use the debugger and stop the application after the transaction boundary, for instance in your TestService.save-method. If transactions are running, you will see org.springframework.transaction.interceptor.TransactionInterceptor#invoke in the call stack. If you don't see the TransactionInterceptor, then that's your problem. Post your persistence.xml file if transactions are running.