Spring Data JPA - Consider defining a bean named 'entityManagerFactory' in your configuration

Question

I am developing an application in Spring, using Tomcat, Mysql5, Java8... The problem is that I cannot deploy it, due to \"required bean \'entityManagerFactory\' not found\"

Answer 1

You are missing repository configuration, as you have to configure it using @Repository,

Following is incorrect,

public interface UsuarioRepository  extends JpaRepository {

Rather it should be configured as repository as follows,

@Repository
public interface UsuarioRepository  extends JpaRepository {

This will make it a bean to be scanned and treat it as a repository and then your following code should work as expected as well,

@Autowired
private UsuarioRepository usuarioDao;